{"id":2220,"date":"2025-07-21T09:55:47","date_gmt":"2025-07-21T01:55:47","guid":{"rendered":"http:\/\/deeptradeblog.com\/joiwo-technology\/the-ultimate-handbook-for-analog-industrial-telephone-setup-and-care\/"},"modified":"2025-07-21T09:55:47","modified_gmt":"2025-07-21T01:55:47","slug":"the-ultimate-handbook-for-analog-industrial-telephone-setup-and-care","status":"publish","type":"post","link":"https:\/\/www.deeptradeblog.com\/ja\/joiwo-technology\/the-ultimate-handbook-for-analog-industrial-telephone-setup-and-care\/","title":{"rendered":"\u30a2\u30ca\u30ed\u30b0\u7523\u696d\u7528\u96fb\u8a71\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3068\u30b1\u30a2\u306e\u305f\u3081\u306e\u7a76\u6975\u306e\u30cf\u30f3\u30c9\u30d6\u30c3\u30af"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/statics.mylandingpages.co\/static\/aaanxdmf26c522mpaaaaz2wwe7ppkact\/image\/dd5d9d3f25964c3189ed3d4fa44ec85b.webp\" alt=\"\u30a2\u30ca\u30ed\u30b0\u7523\u696d\u7528\u96fb\u8a71\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3068\u30b1\u30a2\u306e\u305f\u3081\u306e\u7a76\u6975\u306e\u30cf\u30f3\u30c9\u30d6\u30c3\u30af\" title=\"The Ultimate Handbook for Analog Industrial Telephone Setup and Care\u63d2\u56fe\" \/><\/p>\n<p><a href=\"https:\/\/www.sinewo.com\/products\/\">\u30a2\u30ca\u30ed\u30b0\u7523\u696d\u7528\u96fb\u8a71<\/a> \u30b7\u30b9\u30c6\u30e0\u306f\u3001\u901a\u4fe1\u30e9\u30a4\u30f3\u3092\u958b\u3044\u305f\u307e\u307e\u306b\u3059\u308b\u305f\u3081\u306b\u3001\u614e\u91cd\u306a\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3068\u7d99\u7d9a\u7684\u306a\u30b1\u30a2\u3092\u8981\u6c42\u3057\u307e\u3059\u3002 <a href=\"https:\/\/www.dpstele.com\/blog\/top-five-causes-of-network-failure.php\">\u6e29\u5ea6\u306e\u63fa\u308c\u3001\u6e7f\u5ea6\u3001\u6c34\u3078\u306e\u66dd\u9732<\/a> \u4fe1\u983c\u6027\u3092\u8105\u304b\u3059\u3002\u591a\u304f\u306e\u65bd\u8a2d\u304c\u9078\u629e\u3057\u307e\u3059 <a href=\"https:\/\/www.sinewo.com\/product-category\/weatherproof-telephone\/\">waterproof Industrial Telephone<\/a> \u30a6\u30a7\u30c3\u30c8\u30be\u30fc\u30f3\u307e\u305f\u306fa\u306e\u5834\u5408 <a href=\"https:\/\/www.sinewo.com\/product\/industrial-ip-weatherproof-telephone-for-tunnel-project\/\">Marine Industrial Telephone<\/a> \u904e\u9177\u306a\u5869\u8f9b\u3044\u7a7a\u6c17\u306e\u305f\u3081\u306b\u3002\u5b9a\u671f\u7684\u306a\u30c1\u30a7\u30c3\u30af\u306f\u3001\u30a8\u30a2\u30d5\u30ed\u30fc\u307e\u305f\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u306e\u554f\u984c\u306b\u3088\u308b\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u3092\u9632\u3050\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<h2>\u30a2\u30ca\u30ed\u30b0\u7523\u696d\u7528\u96fb\u8a71\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306e\u8a08\u753b<\/h2>\n<h3>\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u8981\u4ef6\u306e\u8a55\u4fa1<\/h3>\n<p>\u3059\u3079\u3066\u306e\u7523\u696d\u30b5\u30a4\u30c8\u306b\u306f\u3001\u72ec\u81ea\u306e\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u30cb\u30fc\u30ba\u304c\u3042\u308a\u307e\u3059\u3002\u30a2\u30ca\u30ed\u30b0\u7523\u696d\u7528\u96fb\u8a71\u30b7\u30b9\u30c6\u30e0\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u524d\u306b\u3001\u30d7\u30e9\u30f3\u30ca\u30fc\u306f\u3044\u304f\u3064\u304b\u306e\u8981\u56e0\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u3092\u7279\u5b9a\u3057\u307e\u3059 <a href=\"https:\/\/thenetworkinstallers.com\/blog\/office-phone-installation\/\">\u901a\u8a71\u306e\u91cf\u3068\u6a5f\u80fd\u306e\u5fc5\u8981\u6027<\/a> \u30dc\u30a4\u30b9\u30e1\u30fc\u30eb\u3001\u30b3\u30fc\u30eb\u8ee2\u9001\u3001\u307e\u305f\u306f\u96fb\u8a71\u4f1a\u8b70\u306e\u3088\u3046\u306b\u3002<\/li>\n<li>\u643a\u5e2f\u96fb\u8a71\u3084voip\u6a5f\u80fd\u306a\u3069\u3001\u52b4\u50cd\u8005\u304c\u30e2\u30d3\u30ea\u30c6\u30a3\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u5fc5\u8981\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3057\u307e\u3059\u3002<\/li>\n<li>\u30b7\u30b9\u30c6\u30e0\u304c\u97f3\u58f0\u901a\u8a71\u306e\u307f\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u304b\u3001\u30d3\u30c7\u30aa\u3068\u30ea\u30e2\u30fc\u30c8\u30b3\u30e9\u30dc\u30ec\u30fc\u30b7\u30e7\u30f3\u304c\u5fc5\u8981\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3057\u307e\u3059\u3002<\/li>\n<li>\u65bd\u8a2d\u306e\u5c06\u6765\u306e\u6210\u9577\u3068\u3001\u30b7\u30b9\u30c6\u30e0\u304c\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3067\u304d\u308b\u304b\u3069\u3046\u304b\u3092\u8003\u616e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>voip\u306f\u591a\u304f\u306e\u5834\u5408\u3001\u3088\u308a\u591a\u304f\u306e\u6a5f\u80fd\u3068\u30b3\u30b9\u30c8\u524a\u6e1b\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u3001\u30a2\u30ca\u30ed\u30b0\u30b7\u30b9\u30c6\u30e0\u306e\u5229\u70b9\u3092\u6700\u65b0\u306evoip\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>\u8a55\u4fa1\u3057\u307e\u3059 <a href=\"https:\/\/www.iplum.com\/blog\/digital-vs-analog-phone-an-in-depth-comparison-of-features-and-usability\">\u30b7\u30f3\u30d7\u30eb\u3055\u3068\u4fe1\u983c\u6027\u304c\u5fc5\u8981\u3067\u3059<\/a>\u3001\u30a2\u30ca\u30ed\u30b0\u30b7\u30b9\u30c6\u30e0\u306f\u4f7f\u3044\u3084\u3059\u304f\u3001\u4fdd\u5b88\u3057\u3084\u3059\u3044\u305f\u3081\u3067\u3059\u3002<\/li>\n<li>\u65e2\u5b58\u306e\u914d\u7dda\u3068\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3092\u78ba\u8a8d\u3057\u3066\u3001\u4e92\u63db\u6027\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002<\/li>\n<li>\u5c06\u6765\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u306e\u305f\u3081\u306b\u3001\u30c7\u30b8\u30bf\u30eb\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3068\u306e\u7d71\u5408\u30cb\u30fc\u30ba\u3092\u8a55\u4fa1\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>\u5fb9\u5e95\u7684\u306a\u8a55\u4fa1\u306f\u3001\u9003\u3057\u305f\u6a5f\u4f1a\u3092\u56de\u907f\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u304c\u73fe\u5728\u304a\u3088\u3073\u5c06\u6765\u306e\u4e21\u65b9\u306e\u8981\u6c42\u3092\u6e80\u305f\u3059\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/p>\n<h3>\u9069\u5207\u306a\u30a2\u30ca\u30ed\u30b0\u7523\u696d\u96fb\u8a71\u30e2\u30c7\u30eb\u306e\u9078\u629e<\/h3>\n<p>\u7279\u306b\u5371\u967a\u306a\u74b0\u5883\u3067\u306f\u3001\u9069\u5207\u306a\u96fb\u8a71\u30e2\u30c7\u30eb\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u4ee5\u4e0b\u306e\u8868\u304c\u5f37\u8abf\u8868\u793a\u3055\u308c\u307e\u3059 <a href=\"https:\/\/www.sinewo.com\/key-features-of-analog-telephones\/\">\u91cd\u8981\u306a\u6a5f\u80fd<\/a> \u6bd4\u8f03\u3059\u308b\u306b\u306f\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6a5f\u80fd\u30ab\u30c6\u30b4\u30ea<\/th>\n<th>\u4e3b\u306a\u7279\u9577\u3068\u4ed5\u69d8<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Certifications<\/td>\n<td>atex\u3001ce\u3001fcc\u3001rohs\u3001iso9001<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.sinewo.com\/tunnel-emergency-waterproof-telephone-guide-safety\/\">\u74b0\u5883\u4fdd\u8b77<\/a><\/td>\n<td>ip66\u3001\u307b\u3053\u308a\u304a\u3088\u3073\u8010\u6c34\u6027\u306eip67\u8a55\u4fa1<\/td>\n<\/tr>\n<tr>\n<td>\u30cf\u30a6\u30b8\u30f3\u30b0\u6750\u6599<\/td>\n<td>Corrosion-resistant aluminum alloy<\/td>\n<\/tr>\n<tr>\n<td>Temperature Range<\/td>\n<td>-40\u00b0c\u304b\u3089 +70\u00b0c\u307e\u3067\u52d5\u4f5c\u3057\u307e\u3059<\/td>\n<\/tr>\n<tr>\n<td>\u5f71\u97ff\u306e\u4fdd\u8b77<\/td>\n<td>ik10\u8010\u6027\u8010\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u30be\u30fc\u30f3\u5206\u985e<\/td>\n<td>\u7206\u767a\u6027\u30ac\u30b9\u304a\u3088\u3073\u30c0\u30b9\u30c8\u30be\u30fc\u30f3\u306b\u9069\u3057\u3066\u3044\u307e\u3059<\/td>\n<\/tr>\n<tr>\n<td>\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u6a5f\u80fd<\/td>\n<td>\u30ce\u30a4\u30ba\u30ad\u30e3\u30f3\u30bb\u30ea\u30f3\u30b0\u30de\u30a4\u30af\u3001\u30e9\u30a6\u30c9\u30ea\u30f3\u30ac\u30fc\u3001\u8010\u5019\u6027\u30ad\u30fc\u30d1\u30c3\u30c9<\/td>\n<\/tr>\n<tr>\n<td>Power Supply<\/td>\n<td>\u6a19\u6e96\u30a2\u30ca\u30ed\u30b0\u30e9\u30a4\u30f3\uff08pabx\u3001pstn\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u53d6\u308a\u4ed8\u3051\u30aa\u30d7\u30b7\u30e7\u30f3<\/td>\n<td>\u58c1\u3001\u67f1\u3001\u307e\u305f\u306f\u69cb\u9020\u30de\u30a6\u30f3\u30c8<\/td>\n<\/tr>\n<tr>\n<td>\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u6a5f\u80fd<\/td>\n<td>\u30db\u30fc\u30f3\u3001\u30e9\u30f3\u30d7\u3001\u30ad\u30fc\u30ed\u30c3\u30af\u3001\u7834\u58ca\u8010\u6027\u30cd\u30b8\u3001led\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u30fc<\/td>\n<\/tr>\n<tr>\n<td>\u8010\u4e45\u6027\u306e\u5411\u4e0a<\/td>\n<td>\u5bc6\u9589\u3055\u308c\u305f\u30d5\u30c3\u30af\u30b9\u30a4\u30c3\u30c1\u3001\u88c5\u7532\u30cf\u30f3\u30c9\u30bb\u30c3\u30c8\u30b3\u30fc\u30c9<\/td>\n<\/tr>\n<tr>\n<td>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u74b0\u5883<\/td>\n<td>\u5316\u5b66\u30d7\u30e9\u30f3\u30c8\u3001\u88fd\u6cb9\u6240\u3001\u9271\u5c71\u3001\u6c96\u5408\u3001\u767a\u96fb\u3001\u305d\u306e\u4ed6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3068\u5b89\u5168\u57fa\u6e96\u3092\u6e80\u305f\u3059<\/h3>\n<p>\u5b89\u5168\u57fa\u6e96\u306e\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u3092\u4fdd\u8b77\u3057\u3001\u4fe1\u983c\u3067\u304d\u308b\u904b\u7528\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u7c73\u56fd\u3067\u306f\u3001\u30a2\u30ca\u30ed\u30b0\u7523\u696d\u7528\u96fb\u8a71\u30b7\u30b9\u30c6\u30e0\u304c\u6e80\u305f\u3055\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093 <a href=\"https:\/\/support.usr.com\/support\/3cxm756\/3cxm756-ug\/3C756-40.htm\">fcc\u30d1\u30fc\u30c868<\/a> \u6a5f\u5668\u306e\u627f\u8a8d\u3068\u6a19\u8b58\u3001\u304a\u3088\u3073\u96fb\u78c1\u5e72\u6e09\u306e\u30d1\u30fc\u30c815\u3002\u5b89\u5168\u57fa\u6e96\u306b\u306f\u3001ul standard 1950\u3001csa c22.2 no. 950\u3001iec 60950\u3001\u304a\u3088\u3073en60950\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u30e8\u30fc\u30ed\u30c3\u30d1\u3067\u306f\u3001ce\u30de\u30fc\u30ad\u30f3\u30b0\u304c\u5fc5\u8981\u3067\u3042\u308a\u3001\u96fb\u6ce2\u5e72\u6e09\u306een55022\u3084\u96fb\u78c1\u4e92\u63db\u6027\u306een50082-1\u200b\u200b\u306a\u3069\u306e\u57fa\u6e96\u304c\u5fc5\u8981\u3067\u3059\u3002\u6a5f\u5668\u306f\u3001dtmf\u30b7\u30b0\u30ca\u30ea\u30f3\u30b0\u3092\u4f7f\u7528\u3057\u3001tnv\u3084selv\u306a\u3069\u306e\u30dd\u30fc\u30c8\u5b89\u5168\u5206\u985e\u306b\u5f93\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u9069\u5207\u306a\u30e9\u30d9\u30eb\u4ed8\u3051\u3068\u30e6\u30fc\u30b6\u30fc\u306e\u6307\u793a\u3082\u8a8d\u5b9a\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n<h2>\u30a2\u30ca\u30ed\u30b0\u7523\u696d\u7528\u96fb\u8a71\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306e\u305f\u3081\u306e\u30c4\u30fc\u30eb\u3068\u6750\u6599<\/h2>\n<h3>\u5fc5\u9808\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30c4\u30fc\u30eb<\/h3>\n<p>\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u30fc\u306f\u3001\u7279\u5b9a\u306e\u4e00\u9023\u306e\u30c4\u30fc\u30eb\u306b\u4f9d\u5b58\u3057\u3066\u3001\u30b9\u30e0\u30fc\u30ba\u3067\u5b89\u5168\u306a\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u30d7\u30ed\u30bb\u30b9\u3092\u78ba\u4fdd\u3059\u308b <a href=\"https:\/\/www.sinewo.com\/key-features-of-analog-telephones\/\">analog Industrial Telephone<\/a> \u30b7\u30b9\u30c6\u30e0\u3002\u3053\u308c\u3089\u306e\u30c4\u30fc\u30eb\u306f\u3001\u30b1\u30fc\u30d6\u30eb\u306e\u5207\u65ad\u3001\u63a5\u7d9a\u3001\u30c6\u30b9\u30c8\u3001\u304a\u3088\u3073\u96fb\u8a71\u30e6\u30cb\u30c3\u30c8\u3092\u5b89\u5168\u306b\u53d6\u308a\u4ed8\u3051\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u30ef\u30a4\u30e4\u30fc\u30ab\u30c3\u30bf\u30fc\u3068\u30b9\u30c8\u30ea\u30c3\u30d1\u30fc<\/li>\n<li>\u30c9\u30e9\u30a4\u30d0\u30fc\uff08\u30d5\u30e9\u30c3\u30c8\u30d8\u30c3\u30c9\u3068\u30d5\u30a3\u30ea\u30c3\u30d7\u30b9\u306e\u4e21\u65b9\uff09<\/li>\n<li>Drill and drill bits<\/li>\n<li>\u9b5a\u306e\u30c6\u30fc\u30d7\u307e\u305f\u306f\u30ef\u30a4\u30e4\u30fc\u30d7\u30fc\u30e9\u30fc<\/li>\n<li>\u30d1\u30f3\u30c1\u30c0\u30a6\u30f3\u30c4\u30fc\u30eb<\/li>\n<li>\u30b1\u30fc\u30d6\u30eb\u30c6\u30b9\u30bf\u30fc<\/li>\n<li>Multimeter<\/li>\n<\/ul>\n<blockquote>\n<p>\u30d2\u30f3\u30c8\uff1a\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3092\u958b\u59cb\u3059\u308b\u524d\u306b\u3001\u5404\u30c4\u30fc\u30eb\u304c\u826f\u597d\u306a\u52d5\u4f5c\u72b6\u614b\u3067\u3042\u308b\u3053\u3068\u3092\u5e38\u306b\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u9045\u5ef6\u306e\u30ea\u30b9\u30af\u304c\u8efd\u6e1b\u3055\u308c\u3001\u3088\u308a\u5b89\u5168\u306a\u8077\u5834\u74b0\u5883\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/blockquote>\n<h3>\u30b1\u30fc\u30d6\u30eb\u3001\u30b3\u30cd\u30af\u30bf\u3001\u96fb\u6e90<\/h3>\n<p>\u53f3\u306e\u30b1\u30fc\u30d6\u30eb\u3068\u30b3\u30cd\u30af\u30bf\u306f\u3001\u3042\u3089\u3086\u308b\u30a2\u30ca\u30ed\u30b0\u7523\u696d\u96fb\u8a71\u30b7\u30b9\u30c6\u30e0\u306e\u4fe1\u983c\u6027\u306b\u91cd\u200b\u200b\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002 rj11\uff086p4c\uff09\u306a\u3069\u306e\u30e2\u30b8\u30e5\u30e9\u30fc\u30b3\u30cd\u30af\u30bf\u304c\u3001\u30b7\u30f3\u30b0\u30eb\u30e9\u30a4\u30f3\u643a\u5e2f\u96fb\u8a71\u306e\u6a19\u6e96\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u30de\u30eb\u30c1\u30e9\u30a4\u30f3\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001rj12\u307e\u305f\u306frj25\u30b3\u30cd\u30af\u30bf\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30e2\u30b8\u30e5\u30e9\u30fc\u8a2d\u8a08\u306b\u3088\u308a\u3001\u53e4\u3044\u30cf\u30fc\u30c9\u30ef\u30a4\u30e4\u30fc\u30c9\u30b7\u30b9\u30c6\u30e0\u3088\u308a\u3082\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3068\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u304c\u306f\u308b\u304b\u306b\u7c21\u5358\u306b\u306a\u308a\u307e\u3059\u3002\u307b\u3068\u3093\u3069\u306e\u7523\u696d\u30b5\u30a4\u30c8\u304c\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059 <a href=\"https:\/\/totcables.com\/news\/complete-guide-to-telephone-cable-from-analog-to-digital-communications\/\">\u30ab\u30c6\u30b4\u30ea3\uff08cat3\uff09\u30b7\u30fc\u30eb\u30c9\u3055\u308c\u3066\u3044\u306a\u3044\u30c4\u30a4\u30b9\u30c8\u30da\u30a2\uff08utp\uff09\u30b1\u30fc\u30d6\u30eb<\/a> 24\u306eawg\u56fa\u4f53\u9285\u5c0e\u4f53\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002\u30b1\u30fc\u30d6\u30eb\u30b8\u30e3\u30b1\u30c3\u30c8\u306f\u3001\u8a2d\u7f6e\u304c\u5c4b\u5185\u3001\u5c4b\u5916\u3001\u307e\u305f\u306f\u5730\u4e0b\u3067\u3042\u308b\u304b\u3069\u3046\u304b\u306b\u5fdc\u3058\u3066\u3001pvc\u307e\u305f\u306fpe\u3067\u3042\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u306d\u3058\u308c\u305f\u30da\u30a2\u306e\u30c7\u30b6\u30a4\u30f3\u306f\u3001\u5e72\u6e09\u3068\u30af\u30ed\u30b9\u30c8\u30fc\u30af\u3092\u6e1b\u3089\u3059\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002 <a href=\"https:\/\/www.sinewo.com\/\">\u7523\u696d\u74b0\u5883<\/a>.<\/p>\n<table>\n<thead>\n<tr>\n<th>Aspect<\/th>\n<th>Details<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30b1\u30fc\u30d6\u30eb\u30bf\u30a4\u30d7<\/td>\n<td>\u30ab\u30c6\u30b4\u30ea3\uff08cat3\uff09\u30b7\u30fc\u30eb\u30c9\u3055\u308c\u3066\u3044\u306a\u3044\u30c4\u30a4\u30b9\u30c8\u30da\u30a2\uff08utp\uff09\u30b1\u30fc\u30d6\u30eb<\/td>\n<\/tr>\n<tr>\n<td>\u5c0e\u4f53<\/td>\n<td>24 awg\u56fa\u4f53\u9285<\/td>\n<\/tr>\n<tr>\n<td>\u30b1\u30fc\u30d6\u30eb\u69cb\u6210<\/td>\n<td>\u5546\u696d\/\u7523\u696d\u7528\u306e\u30de\u30eb\u30c1\u30da\u30a2\uff08\u4f8b\u300125\u30da\u30a2\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u30b1\u30fc\u30d6\u30eb\u30b8\u30e3\u30b1\u30c3\u30c8<\/td>\n<td>pvc\u307e\u305f\u306fpe\u3001\u5c4b\u5185\u3001\u5c4b\u5916\u3001\u30d7\u30ec\u30ca\u30e0\u3001\u30a2\u30f3\u30c0\u30fc\u30b0\u30e9\u30a6\u30f3\u30c9\u306e\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3<\/td>\n<\/tr>\n<tr>\n<td>\u30b3\u30cd\u30af\u30bf\u30bf\u30a4\u30d7<\/td>\n<td>\u30b7\u30f3\u30b0\u30eb\u30e9\u30a4\u30f3\u30a2\u30ca\u30ed\u30b0\u96fb\u8a71\u306erj11\uff086p4c\uff09\u3002\u30de\u30eb\u30c1\u30e9\u30a4\u30f3\u30b7\u30b9\u30c6\u30e0\u7528\u306erj12\uff086p6c\uff09\u304a\u3088\u3073rj25<\/td>\n<\/tr>\n<tr>\n<td>\u914d\u7dda\u6a19\u6e96<\/td>\n<td>usoc\u30d4\u30f3\u306e\u5272\u308a\u5f53\u3066\uff081\u884c\u76ee\uff1a\u30d4\u30f33\uff064;\u884c2\uff1a\u30d4\u30f32\uff065;\u884c3\uff1a\u30d4\u30f31\uff066\uff09<\/td>\n<\/tr>\n<tr>\n<td>Application<\/td>\n<td>\u7523\u696d\u74b0\u5883\u3067\u96fb\u8a71\u6a5f\u5668\u3092pstn\u307e\u305f\u306fpbx\u306b\u30ea\u30f3\u30af\u3059\u308b<\/td>\n<\/tr>\n<tr>\n<td>\u5e72\u6e09\u5236\u5fa1<\/td>\n<td>\u306d\u3058\u308c\u305f\u30da\u30a2\u306e\u8a2d\u8a08\u306b\u3088\u308a\u3001\u96fb\u78c1\u5e72\u6e09\u3068\u30af\u30ed\u30b9\u30c8\u30fc\u30af\u304c\u6e1b\u5c11\u3057\u307e\u3059<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u8a2d\u7f6e\u7528\u306e\u5b89\u5168\u88c5\u7f6e<\/h3>\n<p>\u5b89\u5168\u6027\u306f\u3001\u8a2d\u7f6e\u4e2d\u306f\u6700\u512a\u5148\u4e8b\u9805\u3067\u3059\u3002\u52b4\u50cd\u8005\u306f\u3001\u602a\u6211\u3092\u9632\u3050\u305f\u3081\u306b\u5e38\u306b\u500b\u4eba\u7528\u4fdd\u8b77\u5177\uff08ppe\uff09\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u65ad\u71b1\u3055\u308c\u305f\u624b\u888b\u306f\u3001\u96fb\u6c17\u30b7\u30e7\u30c3\u30af\u304b\u3089\u4fdd\u8b77\u3057\u307e\u3059\u3002<\/li>\n<li>\u5b89\u5168\u30b4\u30fc\u30b0\u30eb\u306f\u307b\u3053\u308a\u3084\u7834\u7247\u304b\u3089\u76ee\u3092\u5b88\u308a\u307e\u3059\u3002<\/li>\n<li>\u30cf\u30fc\u30c9\u30cf\u30c3\u30c8\u306f\u843d\u4e0b\u3059\u308b\u7269\u3092\u9632\u3050\u3002<\/li>\n<li>\u8996\u8a8d\u6027\u306e\u9ad8\u3044\u30d9\u30b9\u30c8\u306b\u3088\u308a\u3001\u52b4\u50cd\u8005\u306f\u5fd9\u3057\u3044\u30a8\u30ea\u30a2\u3067\u898b\u3064\u3051\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<blockquote>\n<p>\u6ce8\uff1a\u5b89\u5168\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306b\u5f93\u3046\u3053\u3068\u3067\u3001\u52b4\u50cd\u8005\u3092\u4fdd\u8b77\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u8077\u5834\u306e\u898f\u5236\u306e\u9075\u5b88\u3082\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/p>\n<\/blockquote>\n<h2>\u30a2\u30ca\u30ed\u30b0\u7523\u696d\u7528\u96fb\u8a71\u30b7\u30b9\u30c6\u30e0\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/h2>\n<h3>\u30e1\u30a4\u30f3\u306e\u96fb\u8a71\u30e6\u30cb\u30c3\u30c8\u6a5f\u80fd<\/h3>\n<p><a href=\"https:\/\/www.sinewo.com\/key-features-of-analog-telephones\/\">\u4e3b\u306a\u96fb\u8a71\u30e6\u30cb\u30c3\u30c8<\/a> \u7523\u696d\u7528\u306b\u4f7f\u7528\u3055\u308c\u308b\u305f\u3081\u306b\u9032\u5316\u3057\u3066\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Business_telephone_system\">advanced features<\/a> \u3053\u308c\u306b\u3088\u308a\u3001\u52b9\u7387\u7684\u306a\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u904b\u7528\u5236\u5fa1\u304c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30e6\u30cb\u30c3\u30c8\u306b\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u30ce\u30a4\u30ba\u30ad\u30e3\u30f3\u30bb\u30eb\u30de\u30a4\u30af\u3068\u88dc\u8074\u5668\u4e92\u63db\u30ec\u30b7\u30fc\u30d0\u30fc\u3092\u5099\u3048\u305f\u9811\u4e08\u306a\u30cf\u30f3\u30c9\u30bb\u30c3\u30c8\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u30b7\u30a7\u30eb\u306f\u4f7f\u7528\u3057\u307e\u3059 <a href=\"https:\/\/www.sinewo.com\/product\/industrial-ip-weatherproof-telephone-for-tunnel-project\/\">\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u30c0\u30a4\u30ad\u30e3\u30b9\u30c6\u30a3\u30f3\u30b0<\/a> \u9ad8\u3044\u6a5f\u68b0\u7684\u5f37\u5ea6\u3068\u8010\u885d\u6483\u6027\u306e\u305f\u3081\u3002\u591a\u304f\u306e\u30e2\u30c7\u30eb\u306f\u3001\u7dca\u6025\u901a\u8a71\u307e\u305f\u306f\u7e70\u308a\u8fd4\u3057\u30a2\u30af\u30b7\u30e7\u30f3\u7528\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u53ef\u80fd\u306a\u30dc\u30bf\u30f3\u3092\u5099\u3048\u305f\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u30a4\u30eb\u30df\u30cd\u30fc\u30c8\u30ad\u30fc\u30d1\u30c3\u30c9\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002\u6700\u65b0\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u3001sip\u3084voip\u3092\u542b\u3080\u30a2\u30ca\u30ed\u30b0\u3068\u30c7\u30b8\u30bf\u30eb\u306e\u4e21\u65b9\u306e\u30b7\u30b0\u30ca\u30eb\u4f1d\u9054\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001ce\u3001fcc\u3001rohs\u3001iso9001\u306a\u3069\u306e\u56fd\u969b\u6a19\u6e96\u306b\u6e96\u62e0\u3057\u3066\u3044\u307e\u3059\u3002\u58c1\u306b\u53d6\u308a\u4ed8\u3051\u3089\u308c\u305f\u8a2d\u8a08\u306b\u3088\u308a\u3001\u30c8\u30f3\u30cd\u30eb\u3001\u6d77\u6d0b\u30b5\u30a4\u30c8\u3001\u5316\u5b66\u30d7\u30e9\u30f3\u30c8\u306a\u3069\u306e\u904e\u9177\u306a\u74b0\u5883\u306b\u7c21\u5358\u306a\u8a2d\u7f6e\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3>\u914d\u7dda\u3068\u30b1\u30fc\u30d6\u30eb\u306e\u7a2e\u985e<\/h3>\n<p>\u7523\u696d\u7528\u96fb\u8a71\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u30bf\u30a4\u30d7\u306e\u30b1\u30fc\u30d6\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002 <a href=\"https:\/\/www.geeksforgeeks.org\/computer-networks\/difference-between-twisted-pair-cable-co-axial-cable-and-optical-fiber-cable\/\">\u306d\u3058\u308c\u305f\u30da\u30a2\u30b1\u30fc\u30d6\u30eb<\/a> \u5f7c\u3089\u306e\u305f\u3081\u306b\u6700\u3082\u4e00\u822c\u7684\u306a\u307e\u307e\u3067\u3059 <a href=\"https:\/\/www.romtronic.com\/understanding-twisted-pair-cables\/\">cost-effectiveness<\/a>\u3001\u67d4\u8edf\u6027\u3001\u304a\u3088\u3073\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306e\u5bb9\u6613\u3055\u3002\u3053\u308c\u3089\u306e\u30b1\u30fc\u30d6\u30eb\u306f\u3001\u4e00\u7dd2\u306b\u306d\u3058\u308c\u3066\u3044\u308b\u9285\u7dda\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u96fb\u6c17\u30ce\u30a4\u30ba\u306e\u6e1b\u5c11\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u540c\u8ef8\u30b1\u30fc\u30d6\u30eb\u306f\u3001\u3088\u308a\u826f\u3044\u30b7\u30fc\u30eb\u30c9\u3068\u3088\u308a\u9577\u3044\u8ddd\u96e2\u30c8\u30e9\u30f3\u30b9\u30df\u30c3\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u304c\u3001\u67d4\u8edf\u6027\u304c\u4f4e\u304f\u3001\u3088\u308a\u9ad8\u4fa1\u3067\u3059\u3002\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u30b1\u30fc\u30d6\u30eb\u306f\u3001\u5e72\u6e09\u306b\u5bfe\u3057\u3066\u6700\u9ad8\u306e\u5e2f\u57df\u5e45\u3068\u514d\u75ab\u3092\u63d0\u4f9b\u3057\u307e\u3059\u304c\u3001\u305d\u308c\u3089\u306f\u58ca\u308c\u3084\u3059\u304f\u3001\u8a2d\u7f6e\u306b\u306f\u7279\u5225\u306a\u30c4\u30fc\u30eb\u304c\u5fc5\u8981\u3067\u3059\u3002\u4ee5\u4e0b\u306e\u8868\u306f\u3001\u3053\u308c\u3089\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u6bd4\u8f03\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>Aspect<\/th>\n<th>\u306d\u3058\u308c\u305f\u30da\u30a2\u30b1\u30fc\u30d6\u30eb<\/th>\n<th>\u540c\u8ef8\u30b1\u30fc\u30d6\u30eb<\/th>\n<th>\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u30b1\u30fc\u30d6\u30eb<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30c8\u30e9\u30f3\u30b9\u30df\u30c3\u30b7\u30e7\u30f3\u5a92\u4f53<\/td>\n<td>\u96fb\u6c17\u4fe1\u53f7<\/td>\n<td>\u96fb\u6c17\u4fe1\u53f7<\/td>\n<td>\u5149\u30d1\u30eb\u30b9<\/td>\n<\/tr>\n<tr>\n<td>\u30b3\u30a2\u7d20\u6750<\/td>\n<td>\u9285\u7dda<\/td>\n<td>\u9285<\/td>\n<td>\u30ac\u30e9\u30b9\/\u30d7\u30e9\u30b9\u30c1\u30c3\u30af<\/td>\n<\/tr>\n<tr>\n<td>\u5e2f\u57df\u5e45\u5bb9\u91cf<\/td>\n<td>Moderate<\/td>\n<td>Higher<\/td>\n<td>\u975e\u5e38\u306b\u9ad8\u3044<\/td>\n<\/tr>\n<tr>\n<td>\u8ddd\u96e2\u6a5f\u80fd<\/td>\n<td>Short<\/td>\n<td>\u9577\u3044<\/td>\n<td>\u975e\u5e38\u306b\u9577\u3044<\/td>\n<\/tr>\n<tr>\n<td>\u5e72\u6e09\u62b5\u6297<\/td>\n<td>Moderate<\/td>\n<td>High<\/td>\n<td>\u514d\u75ab<\/td>\n<\/tr>\n<tr>\n<td>Flexibility<\/td>\n<td>High<\/td>\n<td>Moderate<\/td>\n<td>Low<\/td>\n<\/tr>\n<tr>\n<td>Cost<\/td>\n<td>Low<\/td>\n<td>Moderate<\/td>\n<td>High<\/td>\n<\/tr>\n<tr>\n<td>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306e\u96e3\u6613\u5ea6<\/td>\n<td>\u7c21\u5358<\/td>\n<td>Moderate<\/td>\n<td>\u96e3\u3057\u3044<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u96fb\u6e90\u30aa\u30d7\u30b7\u30e7\u30f3<\/h3>\n<p>\u30a2\u30ca\u30ed\u30b0\u7523\u696d\u7528\u96fb\u8a71\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u96fb\u6e90\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u591a\u304f\u306e\u30e6\u30cb\u30c3\u30c8\u306f\u3001\u96fb\u8a71\u56de\u7dda\uff08pstn\uff09\u304b\u3089\u76f4\u63a5\u96fb\u529b\u3092\u5f15\u304d\u51fa\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u505c\u96fb\u4e2d\u3067\u3082\u64cd\u4f5c\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002\u4e00\u90e8\u306e\u30e2\u30c7\u30eb\u306f\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059 <a href=\"https:\/\/www.directindustry.com\/industrial-manufacturer\/analog-telephone-133090.html\">Ethernet\uff08POE\uff09\u4e0a\u306e\u96fb\u6e90<\/a>\u30011\u3064\u306e\u30b1\u30fc\u30d6\u30eb\u306b\u96fb\u6e90\u3068\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u63a5\u7d9a\u3092\u7d44\u307f\u5408\u308f\u305b\u307e\u3059\u3002\u4ed6\u306e\u4eba\u306fa\u3092\u4f7f\u7528\u3057\u307e\u3059 <a href=\"https:\/\/www.jrtelephone.com\/emergency-telephone-for-hazardous-areas\">12v dc\u4f9b\u7d66<\/a> \u7523\u696d\u74b0\u5883\u3067\u306e\u4fe1\u983c\u3067\u304d\u308b\u64cd\u4f5c\u7528\u3002\u3053\u308c\u3089\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u306f\u3001\u53ef\u71c3\u6027\u30ac\u30b9\u3084\u7c89\u5875\u306e\u3042\u308b\u5730\u57df\u3092\u542b\u3080\u3001\u5371\u967a\u306a\u30be\u30fc\u30f3\u3067\u5b89\u5168\u3067\u4fe1\u983c\u3067\u304d\u308b\u4f7f\u7528\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002<\/p>\n<h3>\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u9078\u629e\u306e\u53d6\u308a\u4ed8\u3051<\/h3>\n<p>Selecting the right <a href=\"https:\/\/www.sinewo.com\/industrial-telephone-harsh-environment-2025-review\/\">\u53d6\u308a\u4ed8\u3051\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2<\/a> \u7279\u306b\u9ad8\u632f\u52d5\u9818\u57df\u3067\u306f\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u30fc\u306f\u3001\u62b5\u6297\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u305f\u30d6\u30e9\u30b1\u30c3\u30c8\u3068\u5099\u54c1\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059 <a href=\"https:\/\/simcona.com\/blog\/sensor-selection-guide\">\u632f\u52d5\u3068\u7269\u7406\u7684\u30b9\u30c8\u30ec\u30b9<\/a>\u3002\u5b89\u5168\u306a\u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u30c7\u30d0\u30a4\u30b9\u306e\u5b89\u5b9a\u6027\u3068\u7cbe\u5ea6\u3092\u7dad\u6301\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u53d6\u308a\u4ed8\u3051\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u304c\u8fd1\u304f\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u3069\u306e\u3088\u3046\u306b\u5f71\u97ff\u3059\u308b\u304b\u3092\u8003\u616e\u3057\u3066\u3001\u5e72\u6e09\u3092\u907f\u3051\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3068\u5909\u66f4\u304c\u7c21\u5358\u3067\u3001\u9577\u671f\u7684\u306a\u4f7f\u3044\u3084\u3059\u3055\u306e\u305f\u3081\u306b\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u9078\u629e\u3082\u5c0e\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2>\u30a2\u30ca\u30ed\u30b0\u7523\u696d\u7528\u96fb\u8a71\u30b7\u30b9\u30c6\u30e0\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/statics.mylandingpages.co\/static\/aaanxdmf26c522mpaaaaz2wwe7ppkact\/image\/515112714f374643b2abf19976515bd3.webp\" alt=\"\u30a2\u30ca\u30ed\u30b0\u7523\u696d\u7528\u96fb\u8a71\u30b7\u30b9\u30c6\u30e0\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\" title=\"The Ultimate Handbook for Analog Industrial Telephone Setup and Care\u63d2\u56fe1\" \/><\/p>\n<h3>\u30b5\u30a4\u30c8\u306e\u691c\u67fb\u3068\u6e96\u5099<\/h3>\n<p>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306e\u6210\u529f\u306f\u3001\u5fb9\u5e95\u7684\u306a\u30b5\u30a4\u30c8\u691c\u67fb\u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002\u6280\u8853\u8005\u306f\u305d\u306e\u30a8\u30ea\u30a2\u3092\u6b69\u3044\u3066\u3001\u96fb\u8a71\u30e6\u30cb\u30c3\u30c8\u3001\u96fb\u8a71\u30b8\u30e3\u30c3\u30af\u3001\u30b1\u30fc\u30d6\u30eb\u30eb\u30fc\u30c8\u306b\u6700\u9069\u306a\u5834\u6240\u3092\u7279\u5b9a\u3057\u307e\u3059\u3002\u65e2\u5b58\u306e\u914d\u7dda\u3001\u30ab\u30e9\u30fc\u30b3\u30fc\u30c9\u3001\u5229\u7528\u53ef\u80fd\u306a\u30da\u30a2\u3092\u30c1\u30a7\u30c3\u30af\u3057\u307e\u3059\u3002\u5b89\u5168\u304c\u6700\u521d\u306b\u6765\u307e\u3059\u3002\u52b4\u50cd\u8005\u306f\u3001\u96fb\u6c17\u30e9\u30a4\u30f3\u307e\u305f\u306f\u914d\u7ba1\u30e9\u30a4\u30f3\u306e\u8fd1\u304f\u3067\u6398\u524a\u307e\u305f\u306f\u4f5c\u696d\u3059\u308b\u524d\u306b\u96fb\u6e90\u3092\u30aa\u30d5\u306b\u3057\u307e\u3059\u3002\u30ef\u30a4\u30e4\u30fc\u30b9\u30c8\u30ea\u30c3\u30d1\u30fc\u3001\u30e2\u30b8\u30e5\u30e9\u30fc\u30b3\u30cd\u30af\u30bf\u3001\u30c9\u30e9\u30a4\u30d0\u30fc\u306a\u3069\u3001\u5fc5\u8981\u306a\u3059\u3079\u3066\u306e\u30c4\u30fc\u30eb\u3092\u53ce\u96c6\u3057\u307e\u3059\u3002<\/p>\n<p>\u30b5\u30a4\u30c8\u3092\u6e96\u5099\u3059\u308b\u305f\u3081\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<ul>\n<li><a href=\"https:\/\/support.rheonics.com\/en\/support\/solutions\/articles\/81000408323-best-practices-for-cabling-installation\">\u96fb\u6e90\u30b1\u30fc\u30d6\u30eb\u3068\u5236\u5fa1\u307e\u305f\u306f\u4fe1\u53f7\u30b1\u30fc\u30d6\u30eb\u306e\u9593\u306b\u5c11\u306a\u304f\u3068\u308250mm\uff082\u30a4\u30f3\u30c1\uff09\u3092\u7dad\u6301\u3057\u307e\u3059<\/a> \u5e72\u6e09\u3092\u9632\u3050\u305f\u3081\u3002<\/li>\n<li>\u9069\u5207\u306a\u30b1\u30fc\u30d6\u30eb\u30d7\u30eb\u30c6\u30af\u30cb\u30c3\u30af\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5f15\u3063\u5f35\u308a\u7dda\u3092\u6b63\u3057\u304f\u53d6\u308a\u4ed8\u3051\u3001\u30b1\u30fc\u30d6\u30eb\u306e\u5f15\u5f35\u5f37\u5ea6\u3092\u8d85\u3048\u306a\u3044\u3088\u3046\u306b\u3057\u3001\u53d6\u308a\u4ed8\u3051\u5f8c\u306e\u7dca\u5f35\u3092\u7de9\u548c\u3057\u307e\u3059\u3002<\/li>\n<li>\u67d4\u8edf\u6027\u3068\u304d\u3061\u3093\u3068\u3057\u305f\u4ed5\u4e0a\u3052\u306e\u305f\u3081\u306b\u3001\u30d5\u30a7\u30eb\u30eb\u307e\u305f\u306f\u30af\u30ea\u30f3\u30d7\u3055\u308c\u305f\u30d2\u30f3\u30c8\u3092\u5099\u3048\u305f\u9396\u306e\u3042\u308b\u30ef\u30a4\u30e4\u30fc\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>18\u300120\u3001\u307e\u305f\u306f22 awg\u306a\u3069\u306e\u9069\u5207\u306a\u30ef\u30a4\u30e4\u30b2\u30fc\u30b8\u3092\u9078\u629e\u3057\u3066\u3001\u4fe1\u53f7\u640d\u5931\u3068\u30b1\u30fc\u30d6\u30eb\u51e6\u7406\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308a\u307e\u3059\u3002<\/li>\n<li>\u96fb\u78c1\u5e72\u6e09\u304b\u3089\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306b\u3001\u53b3\u3057\u3044\u7523\u696d\u74b0\u5883\u3067\u30b7\u30fc\u30eb\u30c9\u30b1\u30fc\u30d6\u30eb\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/li>\n<li>\u306d\u3058\u308c\u305f\u30ef\u30a4\u30e4\u3092\u4f7f\u7528\u3057\u3066\u3001\u78c1\u6c17\u30ce\u30a4\u30ba\u3092\u6e1b\u3089\u3057\u3001\u96fb\u78c1\u4e92\u63db\u6027\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<\/li>\n<li>\u30ce\u30a4\u30ba\u7d50\u5408\u3092\u9632\u3050\u305f\u3081\u306b\u3001\u7279\u306b\u30ef\u30a4\u30e4\u30c0\u30af\u30c8\u5185\u306e\u96fb\u6e90\u3068\u4fe1\u53f7\u30b1\u30fc\u30d6\u30eb\u3092\u7269\u7406\u7684\u306b\u5206\u96e2\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<p><a href=\"https:\/\/thenetworkinstallers.com\/blog\/phone-line-installation\/\">\u6280\u8853\u8005\u306f\u3001\u30af\u30ea\u30c3\u30d7\u307e\u305f\u306f\u63a5\u7740\u5264\u3092\u4f7f\u7528\u3057\u3066\u30b1\u30fc\u30d6\u30eb\u3092\u4fdd\u8b77\u3057\u307e\u3059<\/a>\u3002\u5f7c\u3089\u306f\u3001\u58c1\u3092\u901a\u3063\u3066\u30b1\u30fc\u30d6\u30eb\u3092\u5b9f\u884c\u3059\u308b\u306e\u304b\u3001\u30d9\u30fc\u30b9\u30dc\u30fc\u30c9\u306b\u6cbf\u3063\u3066\u30b1\u30fc\u30d6\u30eb\u3092\u8d70\u3089\u305b\u308b\u304b\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002\u30b1\u30fc\u30d6\u30eb\u3092\u96a0\u3059\u3053\u3068\u306f\u3001\u30b5\u30a4\u30c8\u3092\u5b89\u5168\u3067\u6574\u9813\u3057\u307e\u3059\u3002\u30ef\u30fc\u30ab\u30fc\u306f\u3001\u7c21\u5358\u306b\u8b58\u5225\u3067\u304d\u308b\u3088\u3046\u306b\u3001\u4f59\u5206\u306a\u30b1\u30fc\u30d6\u30eb\u3092\u30d0\u30f3\u30c9\u30eb\u3057\u3066\u30e9\u30d9\u30eb\u4ed8\u3051\u3057\u307e\u3059\u3002<\/p>\n<blockquote>\n<p>\u30d2\u30f3\u30c8\uff1a\u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u306b\u79fb\u52d5\u3059\u308b\u524d\u306b\u3001\u5e38\u306b\u3059\u3079\u3066\u306e\u96fb\u8a71\u30b8\u30e3\u30c3\u30af\u3092\u30c0\u30a4\u30e4\u30eb\u30c8\u30fc\u30f3\u3068\u9069\u5207\u306a\u6a5f\u80fd\u306b\u3064\u3044\u3066\u30c6\u30b9\u30c8\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/blockquote>\n<h3>\u96fb\u8a71\u30e6\u30cb\u30c3\u30c8\u306e\u53d6\u308a\u4ed8\u3051<\/h3>\n<p><a href=\"https:\/\/www.sinewo.com\/industrial-telephone-harsh-environment-2025-review\/\">\u96fb\u8a71\u30e6\u30cb\u30c3\u30c8\u306e\u53d6\u308a\u4ed8\u3051<\/a> \u614e\u91cd\u306a\u8a08\u753b\u304c\u5fc5\u8981\u3067\u3059\u3002\u6280\u8853\u8005\u306f\u3001\u30a2\u30af\u30bb\u30b9\u3057\u3084\u3059\u3044\u304c\u3001\u6c34\u3001\u307b\u3053\u308a\u3001\u307e\u305f\u306f\u6a5f\u68b0\u7684\u640d\u50b7\u306b\u76f4\u63a5\u3055\u3089\u3055\u308c\u308b\u3053\u3068\u304b\u3089\u4fdd\u8b77\u3055\u308c\u3066\u3044\u308b\u5834\u6240\u3092\u9078\u629e\u3057\u307e\u3059\u3002\u5f7c\u3089\u306f\u3001\u7523\u696d\u74b0\u5883\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u305f\u9811\u4e08\u306a\u30d6\u30e9\u30b1\u30c3\u30c8\u3068\u5099\u54c1\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u58c1\u3001\u67f1\u3001\u307e\u305f\u306f\u69cb\u9020\u30de\u30a6\u30f3\u30c8\u30aa\u30d7\u30b7\u30e7\u30f3\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30b5\u30a4\u30c8\u306b\u67d4\u8edf\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<p>\u901a\u5e38\u3001\u53d6\u308a\u4ed8\u3051\u30d7\u30ed\u30bb\u30b9\u306f\u6b21\u306e\u624b\u9806\u306b\u5f93\u3044\u307e\u3059\u3002<\/p>\n<ol>\n<li>\u58c1\u307e\u305f\u306f\u69cb\u9020\u306e\u53d6\u308a\u4ed8\u3051\u30dd\u30a4\u30f3\u30c8\u3092\u30de\u30fc\u30af\u3057\u307e\u3059\u3002<\/li>\n<li>\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u3001\u7a74\u3092\u958b\u3051\u3066\u30a2\u30f3\u30ab\u30fc\u3092\u633f\u5165\u3057\u307e\u3059\u3002<\/li>\n<li>\u53d6\u308a\u4ed8\u3051\u30d6\u30e9\u30b1\u30c3\u30c8\u3092\u5b89\u5168\u306b\u53d6\u308a\u4ed8\u3051\u307e\u3059\u3002<\/li>\n<li>\u7f6e\u304d\u307e\u3059 <a href=\"https:\/\/www.sinewo.com\/key-features-of-analog-telephones\/\">\u30a2\u30ca\u30ed\u30b0\u7523\u696d\u7528\u96fb\u8a71\u30e6\u30cb\u30c3\u30c8<\/a> \u30d6\u30e9\u30b1\u30c3\u30c8\u4e0a\u3002<\/li>\n<li>\u3059\u3079\u3066\u306e\u30cd\u30b8\u3092\u7de0\u3081\u3001\u5b89\u5b9a\u6027\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n<p>\u5b89\u5168\u306a\u30de\u30a6\u30f3\u30c8\u306f\u3001\u632f\u52d5\u3068\u5076\u767a\u7684\u306a\u5916\u89b3\u3092\u9632\u304e\u307e\u3059\u3002\u307e\u305f\u3001\u30e6\u30cb\u30c3\u30c8\u304c\u9ad8\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u307e\u305f\u306f\u9ad8\u632f\u52d5\u9818\u57df\u3067\u6a5f\u80fd\u7684\u306a\u307e\u307e\u3067\u3042\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/p>\n<h3>\u914d\u7dda\u3068\u96fb\u6e90\u3092\u63a5\u7d9a\u3057\u307e\u3059<\/h3>\n<p>\u914d\u7dda\u3068\u96fb\u6e90\u3092\u63a5\u7d9a\u3059\u308b\u3053\u3068\u306f\u91cd\u8981\u306a\u30b9\u30c6\u30c3\u30d7\u3067\u3059\u3002\u6280\u8853\u8005\u306f\u3001\u30d7\u30e9\u30a4\u30de\u30ea\u30e9\u30a4\u30f3\u3067\u306f\u8d64\u3068\u7dd1\u3001\u30bb\u30ab\u30f3\u30c0\u30ea\u306e\u9ed2\u3068\u9ec4\u8272\u306a\u3069\u306e\u8272\u30b3\u30fc\u30c9\u30b9\u30ad\u30fc\u30e0\u306b\u5f93\u3044\u307e\u3059\u3002\u30ef\u30a4\u30e4\u30fc\u3092\u30e1\u30a4\u30f3\u7aef\u5b50\u30d6\u30ed\u30c3\u30af\u306b\u63a5\u7d9a\u3057\u3001\u5404\u63a5\u7d9a\u304c\u30bf\u30a4\u30c8\u3067\u6b63\u3057\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u306e\u4e00\u822c\u7684\u306a\u8ab2\u984c\u306b\u306f\u6b21\u306e\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li><a href=\"https:\/\/macronetservices.com\/common-pots-replacement-problems-and-how-to-fix-them\/\">\u4ea4\u5dee\u3057\u305f\u30ef\u30a4\u30e4\u30fc\u307e\u305f\u306f\u3086\u308b\u3044\u63a5\u7d9a<\/a>.<\/li>\n<li>\u8aa4\u3063\u305f\u30ef\u30a4\u30e4\u30fc\u914d\u7f6e\u3002<\/li>\n<li><a href=\"https:\/\/www.belden.com\/blog\/5-mistakes-to-avoid-when-choosing-cables-for-analog-signals\">\u5c0f\u3055\u3059\u304e\u308b\u30b1\u30fc\u30d6\u30eb\u306e\u4f7f\u7528<\/a>\u3001\u4fe1\u53f7\u640d\u5931\u3092\u5897\u52a0\u3055\u305b\u307e\u3059\u3002<\/li>\n<li>\u9a12\u3005\u3057\u3044\u74b0\u5883\u3067\u30b7\u30fc\u30eb\u30c9\u3055\u308c\u3066\u3044\u306a\u3044\u30b1\u30fc\u30d6\u30eb\u3092\u5c55\u958b\u3057\u3001\u5e72\u6e09\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002<\/li>\n<li>\u904e\u9177\u306a\u8a2d\u5b9a\u3067\u30b1\u30fc\u30d6\u30eb\u306b\u640d\u50b7\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u8010\u85ac\u54c1\u6027\u3092\u7121\u8996\u3057\u307e\u3059\u3002<\/li>\n<li>\u5c4b\u5916\u306e\u30b1\u30fc\u30d6\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3001\u6025\u901f\u306a\u52a3\u5316\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>\u6280\u8853\u8005\u306f\u3001\u9069\u5207\u306a\u30b1\u30fc\u30d6\u30eb\u306e\u7a2e\u985e\u3068\u30b5\u30a4\u30ba\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u3053\u308c\u3089\u306e\u554f\u984c\u3092\u56de\u907f\u3057\u307e\u3059\u3002\u5f7c\u3089\u306f\u3001\u9ad8\u96fb\u78c1\u30ce\u30a4\u30ba\u306e\u3042\u308b\u9818\u57df\u3067\u30b7\u30fc\u30eb\u30c9\u30b1\u30fc\u30d6\u30eb\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u307e\u305f\u3001pstn\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3068\u306e\u4e92\u63db\u6027\u3092\u78ba\u8a8d\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u304c\u706b\u707d\u8b66\u5831\u5668\u3084\u7dca\u6025\u96fb\u8a71\u306a\u3069\u306e\u5fc5\u9808\u30c7\u30d0\u30a4\u30b9\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n<blockquote>\n<p>\u6ce8\uff1a\u30b7\u30b9\u30c6\u30e0\u306b\u96fb\u529b\u3092\u4f9b\u7d66\u3059\u308b\u524d\u306b\u3001\u5e38\u306b\u30b1\u30fc\u30d6\u30eb\u30c6\u30b9\u30bf\u30fc\u307e\u305f\u306f\u30de\u30eb\u30c1\u30e1\u30fc\u30bf\u30fc\u3068\u306e\u5404\u63a5\u7d9a\u3092\u30c6\u30b9\u30c8\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/blockquote>\n<h3>\u521d\u671f\u30b7\u30b9\u30c6\u30e0\u69cb\u6210<\/h3>\n<p>\u914d\u7dda\u3068\u53d6\u308a\u4ed8\u3051\u306e\u5f8c\u3001\u6280\u8853\u8005\u306f\u9069\u5207\u306a\u52d5\u4f5c\u306e\u305f\u3081\u306b\u30b7\u30b9\u30c6\u30e0\u3092\u69cb\u6210\u3057\u307e\u3059\u3002\u5f7c\u3089\u306f <a href=\"https:\/\/manuals.plus\/m\/c9ad2b648d8911e5fff437320c751743262b854ce07c8c798c62430768c20c32\">peu\u30dd\u30fc\u30c8\u306b\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30b8\u30e3\u30f3\u30d1\u30fc\u3092\u8a2d\u5b9a\u3057\u307e\u3059<\/a> \u305d\u306e\u6a5f\u80fd\u306b\u57fa\u3065\u3044\u3066\u3044\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u3059\u3079\u3066\u306e\u30b8\u30e3\u30f3\u30d1\u30fc\u306f\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u30dd\u30fc\u30c8\u306e\u5de6\u306b\u79fb\u52d5\u3057\u3001\u30a2\u30ca\u30ed\u30b0\u30b8\u30e3\u30f3\u30d1\u30fc\u3068\u30ea\u30e2\u30fc\u30c8\u30d1\u30ef\u30fc\u30b8\u30e3\u30f3\u30d1\u30fc\u306fco\u30dd\u30fc\u30c8\u306e\u53f3\u306b\u79fb\u52d5\u3057\u307e\u3059\u3002\u30c7\u30b8\u30bf\u30eb\u30b8\u30e3\u30f3\u30d1\u30fc\u306f\u3001\u767a\u4fe1\u8005id\u30bf\u30a4\u30d7\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002<\/p>\n<p>\u9069\u5207\u306a\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u914d\u7f6e\u304c\u91cd\u8981\u3067\u3059\u3002\u6280\u8853\u8005\u306f\u3001\u4e0a\u90e8\u306b\u96fb\u8a71\u306e\u30ab\u30c3\u30c8\u30aa\u30fc\u30d0\u30fc\u30dc\u30c3\u30af\u30b9\u3092\u30e9\u30c3\u30af\u30de\u30a6\u30f3\u30c8\u3057\u3001\u305d\u306e\u5f8cpeu-250\u307e\u305f\u306fpeu-205\u30e6\u30cb\u30c3\u30c8\u3001\u6b21\u306bpeu-200\u30e6\u30cb\u30c3\u30c8\u304c\u7d9a\u304d\u307e\u3059\u3002\u58c1\u53d6\u308a\u4ed8\u3051\u306b\u306f\u3001\u4e7e\u5f0f\u58c1\u3067\u306f\u306a\u304f\u3001\u5408\u677f\u306b\u7aef\u5b50\u30d6\u30ed\u30c3\u30af\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<p>\u69cb\u6210\u30d7\u30ed\u30bb\u30b9\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n<ol>\n<li>telco demarc\u304b\u3089cot-over boxes\u306bco\u30e9\u30a4\u30f3\u3092\u63a5\u7d9a\u3057\u3001rj11 patchcords\u3092\u4f7f\u7528\u3057\u3066peu co\u30dd\u30fc\u30c8\u306b\u63a5\u7d9a\u3057\u307e\u3059\u3002<\/li>\n<li>\u30bf\u30fc\u30df\u30ca\u30eb\u30d6\u30ed\u30c3\u30af\u4e0a\u306e\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u914d\u7dda\u3068\u96fb\u8a71\u4f1a\u793e\u306e\u30c7\u30de\u30eb\u30af\u30e9\u30a4\u30f3\u3092\u7d42\u4e86\u3057\u3001\u914d\u7dda\u3092\u304d\u3061\u3093\u3068\u6574\u7406\u3057\u7d9a\u3051\u307e\u3059\u3002<\/li>\n<li>\u30ea\u30e2\u30fc\u30c8\u96fb\u6e90\u3092\u4f9b\u7d66\u3059\u308b\u30dd\u30fc\u30c8\u306b3\u30da\u30a2\u914d\u7dda\u3092\u4f7f\u7528\u3057\u3066\u3001\u4ed6\u306e\u62e1\u5f35\u6a5f\u80fd\u306b\u96fb\u8a71\u30682\u30da\u30a2\u306e\u914d\u7dda\u3092\u8868\u793a\u3057\u307e\u3059\u3002<\/li>\n<li>telecor voice server\u3092peu\u30e6\u30cb\u30c3\u30c8\u304b\u30893\u30d5\u30a3\u30fc\u30c8\u4ee5\u5185\u306b\u914d\u7f6e\u3057\u3066\u3001\u7c21\u5358\u306b\u7ba1\u7406\u3057\u307e\u3059\u3002<\/li>\n<li>co\u306f\u3001\u5207\u65ad\u3055\u308c\u305f\u76e3\u8996\u30c6\u30b9\u30c8\u3092\u5b9f\u884c\u3057\u3066\u3001\u4fe1\u53f7\u3092\u5207\u65ad\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u96fb\u8a71\u4f1a\u793e\u306f\u9069\u5207\u306a\u5207\u65ad\u76e3\u7763\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u6b63\u3057\u3044\u901a\u8a71\u7d42\u4e86\u306b\u5fc5\u8981\u3067\u3059\u3002<\/li>\n<\/ol>\n<p>\u6280\u8853\u8005\u306f\u3001\u5c06\u6765\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u305f\u3081\u306b\u3059\u3079\u3066\u306e\u30b8\u30e3\u30c3\u30af\u3068\u63a5\u7d9a\u306b\u30e9\u30d9\u30eb\u3092\u4ed8\u3051\u307e\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u3092\u30c6\u30b9\u30c8\u3057\u3066\u3001\u30c0\u30a4\u30e4\u30eb\u30c8\u30fc\u30f3\u3001\u30b3\u30fc\u30eb\u54c1\u8cea\u3001\u9069\u5207\u306a\u5207\u65ad\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n<blockquote>\n<p>\u30b3\u30fc\u30eb\u30a2\u30a6\u30c8\uff1a\u3053\u306e\u6bb5\u968e\u3067\u306e\u614e\u91cd\u306a\u69cb\u6210\u3068\u30c6\u30b9\u30c8\u306f\u3001\u5c06\u6765\u306e\u554f\u984c\u3092\u9632\u304e\u3001\u30a2\u30ca\u30ed\u30b0\u7523\u696d\u96fb\u8a71\u30b7\u30b9\u30c6\u30e0\u306e\u4fe1\u983c\u3067\u304d\u308b\u64cd\u4f5c\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002<\/p>\n<\/blockquote>\n<h2>\u30a2\u30ca\u30ed\u30b0\u7523\u696d\u7528\u96fb\u8a71\u306e\u8a2d\u7f6e\u306b\u95a2\u3059\u308b\u5b89\u5168\u4e0a\u306e\u8003\u616e\u4e8b\u9805<\/h2>\n<h3>\u96fb\u6c17\u5b89\u5168\u4e0a\u306e\u6ce8\u610f<\/h3>\n<p>\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u30fc\u306f\u3001\u4eba\u54e1\u3068\u6a5f\u5668\u306e\u4e21\u65b9\u3092\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306b\u3001\u53b3\u683c\u306a\u96fb\u6c17\u5b89\u5168\u6163\u884c\u306b\u5f93\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li><a href=\"https:\/\/thenetworkinstallers.com\/blog\/low-voltage-wiring\/\">\u4f4e\u96fb\u5727\u96fb\u8a71\u306e\u914d\u7dda\u3068\u9ad8\u96fb\u5727\u96fb\u529b\u7dda\u3092\u660e\u78ba\u306b\u5206\u96e2\u3059\u308b<\/a>\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30af\u30ed\u30b9\u30c8\u30fc\u30af\u3068\u4fe1\u53f7\u640d\u5931\u304c\u9632\u6b62\u3055\u308c\u307e\u3059\u3002<\/li>\n<li>\u9069\u5207\u306a\u5c0e\u7ba1\u306e\u914d\u7f6e\u3084\u96fb\u5727\u8981\u4ef6\u3092\u542b\u3080\u3001\u3059\u3079\u3066\u306e\u5efa\u7bc9\u57fa\u6e96\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u3001\u8a8d\u53ef\u3055\u308c\u305f\u96fb\u6c17\u6280\u5e2b\u3068\u8abf\u6574\u3057\u307e\u3059\u3002<\/li>\n<li>\u30b5\u30fc\u30b8\u30d7\u30ed\u30c6\u30af\u30bf\u30fc\u3068\u63a5\u5730\u30b7\u30b9\u30c6\u30e0\u3092\u8a2d\u7f6e\u3057\u3066\u3001\u96fb\u529b\u30b5\u30fc\u30b8\u3084\u96fb\u6c17\u65ad\u5c64\u304b\u3089\u96fb\u8a71\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002<\/li>\n<li>\u30b1\u30fc\u30d6\u30eb\u30c8\u30ec\u30a4\u3001\u30b3\u30f3\u30b8\u30c3\u30c8\u3001\u307e\u305f\u306f\u30ec\u30fc\u30b9\u30a6\u30a7\u30a4\u3092\u4f7f\u7528\u3057\u3066\u3001\u914d\u7dda\u3092\u6574\u7406\u304a\u3088\u3073\u4fdd\u8b77\u3057\u307e\u3059\u3002\u512a\u308c\u305f\u30b1\u30fc\u30d6\u30eb\u7ba1\u7406\u306b\u3088\u308a\u3001\u5c06\u6765\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3068\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u304c\u7c21\u5358\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n<li>\u4e21\u7aef\u306b\u3059\u3079\u3066\u306e\u30b1\u30fc\u30d6\u30eb\u306b\u30e9\u30d9\u30eb\u3092\u4ed8\u3051\u307e\u3059\u3002\u660e\u78ba\u306a\u8b58\u5225\u306b\u3088\u308a\u3001\u4fee\u7406\u304c\u9ad8\u901f\u5316\u3055\u308c\u3001\u30df\u30b9\u304c\u6e1b\u5c11\u3057\u307e\u3059\u3002<\/li>\n<li>\u4f4e\u96fb\u5727\u914d\u7dda\u3092\u5229\u7528\u3057\u3066\u3001\u96fb\u6c17\u30b7\u30e7\u30c3\u30af\u3084\u706b\u707d\u306e\u30ea\u30b9\u30af\u3092\u4f4e\u4e0b\u3055\u305b\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u7523\u696d\u74b0\u5883\u3067\u7279\u306b\u91cd\u8981\u3067\u3059\u3002<\/li>\n<\/ul>\n<blockquote>\n<p>\u30d2\u30f3\u30c8\uff1a\u30b7\u30b9\u30c6\u30e0\u306b\u96fb\u529b\u3092\u4f9b\u7d66\u3059\u308b\u524d\u306b\u3001\u3059\u3079\u3066\u306e\u5b89\u5168\u5bfe\u7b56\u304c\u6574\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u5e38\u306b\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/blockquote>\n<h3>\u74b0\u5883\u304a\u3088\u3073\u500b\u4eba\u306e\u5b89\u5168\u5bfe\u7b56<\/h3>\n<p>\u7523\u696d\u7528\u96fb\u8a71\u8a2d\u5099\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u5316\u5b66\u30d7\u30e9\u30f3\u30c8\u3084\u88fd\u6cb9\u6240\u306a\u3069\u306e\u5371\u967a\u306a\u74b0\u5883\u3067\u884c\u308f\u308c\u307e\u3059\u3002\u30c7\u30d0\u30a4\u30b9\u306f\u6e80\u305f\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059 <a href=\"https:\/\/intrinsicallysafestore.com\/blog\/top-intrinsically-safe-devices-for-chemical-plants\/\">atex\u3001iecex\u3001ul913\u3001csa\u306a\u3069\u306e\u53b3\u683c\u306a\u5b89\u5168\u8a8d\u5b9a<\/a>\u3002\u3053\u308c\u3089\u306e\u8a8d\u5b9a\u306f\u3001\u96fb\u8a71\u304c\u7206\u767a\u6027\u30be\u30fc\u30f3\u3084\u53ef\u71c3\u6027\u30be\u30fc\u30f3\u3067\u5b89\u5168\u306b\u4f7f\u7528\u3067\u304d\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u3044\u307e\u3059\u3002 <a href=\"https:\/\/www.joiwo.com\/News\/explosion-proof-industrial-telephones-leading-safety-standards\">\u7206\u767a\u7684\u306a\u96fb\u8a71\u96fb\u8a71\u3067\u306f\u3001\u5bc6\u9589\u3055\u308c\u305f\u9811\u4e08\u306a\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059<\/a> \u706b\u82b1\u3092\u9632\u304e\u3001\u5185\u90e8\u7206\u767a\u3092\u5c01\u3058\u8fbc\u3081\u308b\u3002\u5f7c\u3089\u306e\u9811\u4e08\u306a\u5efa\u8a2d\u306f\u3001\u9ad8\u6e29\u3001\u6e7f\u5ea6\u3001\u307b\u3053\u308a\u3001\u5316\u5b66\u7269\u8cea\u3078\u306e\u66dd\u9732\u306b\u8010\u3048\u307e\u3059\u3002\u591a\u304f\u306e\u30e2\u30c7\u30eb\u306f\u3001\u307b\u3053\u308a\u3068\u8010\u6c34\u6027\u306eip67\u8a55\u4fa1\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li><a href=\"https:\/\/www.sinewo.com\/industrial-telephone-harsh-environment-2025-review\/\">Explosion-proof telephones<\/a> \u4f7f\u7528 <a href=\"https:\/\/www.joiwo.com\/application\/telephone-explosion-proof\">\u975e\u6d78\u6f2c\u3001\u81ea\u5df1\u62e1\u5f35\u8cc7\u6599<\/a>.<\/li>\n<li>\u6c17\u5bc6\u3067\u5bc6\u9589\u3055\u308c\u305f\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306f\u3001\u5727\u529b\u3001\u6e29\u5ea6\u3001\u30b7\u30e7\u30c3\u30af\u304b\u3089\u4fdd\u8b77\u3057\u307e\u3059\u3002<\/li>\n<li>\u56fa\u6709\u306e\u5b89\u5168\u8a2d\u8a08\u306f\u3001\u96fb\u6c17\u30a8\u30cd\u30eb\u30ae\u30fc\u3068\u71b1\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u5236\u9650\u3057\u3001\u70b9\u706b\u3092\u9632\u304e\u307e\u3059\u3002<\/li>\n<li>\u30e6\u30fc\u30b6\u30fc\u30d5\u30ec\u30f3\u30c9\u30ea\u30fc\u306a\u6a5f\u80fd\u306b\u306f\u3001\u30b0\u30ed\u30fc\u30d6\u306b\u512a\u3057\u3044\u30ad\u30fc\u30d1\u30c3\u30c9\u3068\u7dca\u6025\u30dc\u30bf\u30f3\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/li>\n<li>\u30ea\u30e2\u30fc\u30c8\u76e3\u8996\u3084\u5b89\u5168\u30b7\u30b9\u30c6\u30e0\u3068\u306e\u7d71\u5408\u306a\u3069\u306e\u9ad8\u5ea6\u306a\u30aa\u30d7\u30b7\u30e7\u30f3\u306f\u3001\u4fe1\u983c\u6027\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>\u3053\u308c\u3089\u306e\u63aa\u7f6e\u306f\u3001\u8a2d\u7f6e\u3068\u65e5\u5e38\u696d\u52d9\u4e2d\u306e\u74b0\u5883\u3068\u500b\u4eba\u306e\u4e21\u65b9\u306e\u5b89\u5168\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002<\/p>\n<h2>\u30a2\u30ca\u30ed\u30b0\u7523\u696d\u7528\u96fb\u8a71\u30b7\u30b9\u30c6\u30e0\u306e\u30c6\u30b9\u30c8\u3068\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/statics.mylandingpages.co\/static\/aaanxdmf26c522mpaaaaz2wwe7ppkact\/image\/23587a5637624b73be30ce5acae37863.webp\" alt=\"\u30a2\u30ca\u30ed\u30b0\u7523\u696d\u7528\u96fb\u8a71\u30b7\u30b9\u30c6\u30e0\u306e\u30c6\u30b9\u30c8\u3068\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\" title=\"The Ultimate Handbook for Analog Industrial Telephone Setup and Care\u63d2\u56fe2\" \/><\/p>\n<h3>\u30e9\u30a4\u30f3\u306e\u63a5\u7d9a\u3068\u96fb\u529b\u306e\u691c\u8a3c<\/h3>\n<p>\u6280\u8853\u8005\u306f\u305d\u308c\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u3044\u304f\u3064\u304b\u306e\u65b9\u6cd5\u3092\u4f7f\u7528\u3057\u307e\u3059 <a href=\"https:\/\/www.sinewo.com\/key-features-of-analog-telephones\/\">\u30a2\u30ca\u30ed\u30b0\u96fb\u8a71\u56de\u7dda<\/a> \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u5f8c\u306b\u6b63\u3057\u304f\u52d5\u4f5c\u3057\u307e\u3059\u3002\u5f7c\u3089\u306f\u3001\u96fb\u5727\u3001\u4fe1\u53f7\u5f37\u5ea6\u3001\u304a\u3088\u3073\u30e9\u30a4\u30f3\u72b6\u614b\u3092\u6e2c\u5b9a\u3059\u308b\u305f\u3081\u306b\u7279\u6b8a\u306a\u30c4\u30fc\u30eb\u306b\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002 <a href=\"https:\/\/www.opalesystems.com\/Tech-Blog\/62-Testing-analog-lines.en.htm\">\u4ee5\u4e0b\u306e\u8868\u306f\u3001\u4e00\u822c\u7684\u306a\u65b9\u6cd5\u3068\u305d\u306e\u76ee\u7684\u3092\u307e\u3068\u3081\u307e\u3059<\/a>:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u65b9\u6cd5 \/\u30c4\u30fc\u30eb<\/th>\n<th>\u30b3\u30f3\u30c6\u30f3\u30c4<\/th>\n<th>Purpose<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>dsla\uff08\u30c7\u30b8\u30bf\u30eb\u97f3\u58f0\u30ec\u30d9\u30eb\u30a2\u30ca\u30e9\u30a4\u30b6\u30fc\uff09<\/td>\n<td>\u30e9\u30a4\u30f3\u4fe1\u53f7\u3068\u96fb\u5727\u3092\u6e2c\u5b9a\u3059\u308b\u305f\u3081\u306b\u3001\u30a2\u30ca\u30ed\u30b0\u96fb\u8a71\u3068\u3057\u3066pbx\u306b\u63a5\u7d9a\u3057\u307e\u3059<\/td>\n<td>\u96fb\u5727\u30ec\u30d9\u30eb\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3001\u30aa\u30f3\u30d5\u30c3\u30af\/\u30aa\u30d5\u30d5\u30c3\u30af\u72b6\u614b\u3092\u691c\u51fa\u3057\u307e\u3059<\/td>\n<\/tr>\n<tr>\n<td>\u96fb\u5727\u3068\u96fb\u529b\u8a08\u7b97<\/td>\n<td>\u96fb\u5727\u6e2c\u5b9a\u5024\u3068\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3092\u4f7f\u7528\u3057\u3066\u3001dbm\u307e\u305f\u306fmw\u306e\u96fb\u529b\u3092\u8a08\u7b97\u3057\u307e\u3059<\/td>\n<td>\u9069\u5207\u306a\u30e9\u30a4\u30f3\u96fb\u6e90\u3092\u691c\u8a3c\u3057\u307e\u3059<\/td>\n<\/tr>\n<tr>\n<td>\u30c8\u30fc\u30f3\u304a\u3088\u3073\u4fe1\u53f7\u6e2c\u5b9a<\/td>\n<td>\u30b9\u30d4\u30fc\u30c1\u3001\u30c8\u30fc\u30f3\u3001\u304a\u3088\u3073\u30ea\u30f3\u30b0\u30d0\u30c3\u30af\u30ec\u30d9\u30eb\u3092\u6e2c\u5b9a\u3057\u307e\u3059<\/td>\n<td>\u4fe1\u53f7\u306e\u54c1\u8cea\u3068\u30c0\u30a4\u30e4\u30eb\/\u30ea\u30f3\u30b0\u30d0\u30c3\u30af\u30c8\u30fc\u30f3\u306e\u5b58\u5728\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/td>\n<\/tr>\n<tr>\n<td>\u30e9\u30a4\u30f3\u72b6\u614b\u5236\u5fa1<\/td>\n<td>\u30c6\u30b9\u30c8\u306e\u305f\u3081\u306e\u30cf\u30c3\u30af\u72b6\u614b\u3092\u5f37\u5236\u3057\u307e\u3059<\/td>\n<td>\u72b6\u614b\u306e\u52d5\u4f5c\u3068\u30b7\u30b0\u30ca\u30eb\u4f1d\u9054\u3092\u30c6\u30b9\u30c8\u3057\u307e\u3059<\/td>\n<\/tr>\n<tr>\n<td>\u30c0\u30a4\u30e4\u30eb\/\u30ea\u30f3\u30b0\u30d0\u30c3\u30af\u30c8\u30fc\u30f3\u306e\u5b58\u5728<\/td>\n<td>\u63a5\u7d9a\u5f8c\u306e\u30c8\u30fc\u30f3\u3092\u8074\u304d\u307e\u3059<\/td>\n<td>pbx\u304b\u3089\u306e\u63a5\u7d9a\u3068\u30b7\u30b0\u30ca\u30ea\u30f3\u30b0\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\u30d2\u30f3\u30c8\uff1a\u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u306b\u79fb\u52d5\u3059\u308b\u524d\u306b\u3001\u5e38\u306b\u30af\u30ea\u30a2\u306a\u30c0\u30a4\u30e4\u30eb\u30c8\u30fc\u30f3\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/blockquote>\n<h3>\u30aa\u30fc\u30c7\u30a3\u30aa\u54c1\u8cea\u306e\u78ba\u8a8d<\/h3>\n<p>\u30aa\u30fc\u30c7\u30a3\u30aa\u54c1\u8cea\u30c6\u30b9\u30c8\u306b\u3088\u308a\u3001\u660e\u78ba\u306a\u901a\u4fe1\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002\u6280\u8853\u8005\u306f\u3057\u3070\u3057\u3070\u4f7f\u7528\u3057\u307e\u3059 <a href=\"https:\/\/serverfault.com\/questions\/331350\/tool-to-test-analog-phone-line-connection-quality\">\u30d5\u30eb\u30af\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30c4\u30fc\u30eb<\/a> \u4fe1\u983c\u3067\u304d\u308b\u7d50\u679c\u3002\u4e00\u90e8\u306e\u4eba\u3005\u306f\u3001audacity\u306a\u3069\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u5099\u3048\u305f\u30b5\u30a6\u30f3\u30c9\u30ab\u30fc\u30c9\u3092\u4ecb\u3057\u3066\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u305f\u30e2\u30c7\u30e0\u884c\u3092\u4f7f\u7528\u3057\u3066\u3001\u4fe1\u53f7\u3092\u5206\u6790\u3057\u307e\u3059\u3002\u53e4\u3044\u30e2\u30c7\u30e0\u306f\u3001\u547c\u3073\u51fa\u3057\u3092\u884c\u3044\u3001\u30ea\u30f3\u30af\u901f\u5ea6\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u30e9\u30a4\u30f3\u3092\u30c6\u30b9\u30c8\u3067\u304d\u307e\u3059\u3002 adsl\u30e2\u30c7\u30e0\u30b9\u30c6\u30fc\u30bf\u30b9\u30da\u30fc\u30b8\u306b\u306f\u3001\u30e9\u30a4\u30f3\u306e\u6e1b\u8870\u3068\u4fe1\u53f7\u5f37\u5ea6\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u9ad8\u5ea6\u306a\u30c6\u30b9\u30c8\u306e\u305f\u3081\u306b\u3001 <a href=\"https:\/\/www.gl.com\/handsetphonetesting.html\">\u30c7\u30e5\u30a2\u30ebuta hd\u30c7\u30d0\u30a4\u30b9<\/a>\u3001vquad\u304a\u3088\u3073vqt\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u3001\u97f3\u58f0\u54c1\u8cea\u30b9\u30b3\u30a2\u3092\u6e2c\u5b9a\u3057\u3001\u30ce\u30a4\u30ba\u307e\u305f\u306f\u30a8\u30b3\u30fc\u3092\u691c\u51fa\u3057\u307e\u3059\u3002\u30b1\u30fc\u30d6\u30eb\u8acb\u8ca0\u696d\u8005\u306e\u30b3\u30f3\u30b5\u30eb\u30c6\u30a3\u30f3\u30b0\u306f\u3001\u5c02\u9580\u5bb6\u306e\u63a8\u5968\u4e8b\u9805\u3092\u63d0\u4f9b\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u4e00\u822c\u7684\u306a\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306e\u554f\u984c\u306e\u89e3\u6c7a<\/h3>\n<p>\u30a2\u30ca\u30ed\u30b0\u306e\u96fb\u8a71\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306f\u3001\u7e70\u308a\u8fd4\u3057\u306e\u554f\u984c\u306b\u76f4\u9762\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002 <a href=\"https:\/\/www.cisco.com\/c\/en\/us\/support\/docs\/voice-unified-communications\/ata-180-series-analog-telephone-adaptors\/19302-ata-faq.html\">\u4ee5\u4e0b\u306e\u8868\u306b\u306f\u3001\u983b\u7e41\u306a\u554f\u984c\u3068\u305d\u306e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u793a\u3057\u307e\u3059<\/a>:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306e\u554f\u984c<\/th>\n<th>\u30b3\u30f3\u30c6\u30f3\u30c4<\/th>\n<th>\u89e3\u6c7a<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u8ee2\u9001\u304c\u6a5f\u80fd\u3057\u306a\u3044\u3068\u547c\u3073\u307e\u3059<\/td>\n<td>\u30a2\u30ca\u30ed\u30b0\u30dd\u30fc\u30c8\u304b\u3089\u901a\u8a71\u3092\u8ee2\u9001\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093<\/td>\n<td>ata 186\u3092\u30c7\u30e5\u30a2\u30eb\u30e9\u30a4\u30f3h.323\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3068\u3057\u3066\u69cb\u6210\u3059\u308b\u304b\u3001\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u6a5f\u80fd\u7528\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u66f4\u65b0\u3059\u308b<\/td>\n<\/tr>\n<tr>\n<td>\u30e9\u30a4\u30f3\u6975\u6027\u5236\u5fa1\u306e\u554f\u984c<\/td>\n<td>\u6975\u6027\u304c\u6b63\u3057\u304f\u306a\u3044\u3068\u3001\u901a\u8a71\u969c\u5bb3\u307e\u305f\u306f\u6c38\u7d9a\u7684\u306a\u30c8\u30fc\u30f3\u304c\u767a\u751f\u3057\u307e\u3059<\/td>\n<td>ata\u306e\u6975\u6027\u8a2d\u5b9a\u3092\u8abf\u6574\u3057\u307e\u3059\u3002\u76ee\u7684\u306e\u52d5\u4f5c\u306e\u305f\u3081\u306b\u6b63\u3057\u3044\u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u3092\u8a2d\u5b9a\u3057\u307e\u3059<\/td>\n<\/tr>\n<tr>\n<td>ata web\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306b\u63a5\u7d9a\u3067\u304d\u307e\u305b\u3093<\/td>\n<td>\u30c7\u30d0\u30a4\u30b9\u306e\u5185\u8535\u306ehttp\u30b5\u30fc\u30d0\u30fc\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u305b\u3093<\/td>\n<td>\u6b63\u3057\u3044url\u5f62\u5f0f\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\uff1ahttp\uff1a\/\/\/ dev<\/td>\n<\/tr>\n<tr>\n<td>\u81ea\u52d5\u767b\u9332\u969c\u5bb3<\/td>\n<td>\u69cb\u6210\u30d5\u30a1\u30a4\u30eb\u304c\u5927\u304d\u3059\u304e\u308b\u3068\u767b\u9332\u304c\u5931\u6557\u3057\u307e\u3059<\/td>\n<td>ata\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306etftp\u30d0\u30c3\u30d5\u30a1\u30b5\u30a4\u30ba\u3092\u5897\u3084\u3057\u3066\u3001\u3088\u308a\u5927\u304d\u306a\u30d5\u30a1\u30a4\u30eb\u3092\u51e6\u7406\u3059\u308b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\u6ce8\uff1a\u3053\u308c\u3089\u306e\u554f\u984c\u306b\u65e9\u671f\u306b\u5bfe\u51e6\u3059\u308b\u3053\u3068\u306f\u3001\u4fe1\u983c\u3067\u304d\u308b\u30b7\u30b9\u30c6\u30e0\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u7dad\u6301\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<\/blockquote>\n<h2>\u30a2\u30ca\u30ed\u30b0\u7523\u696d\u7528\u96fb\u8a71\u30b7\u30b9\u30c6\u30e0\u306e\u7dad\u6301\u3068\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9<\/h2>\n<h3>\u65e5\u5e38\u7684\u306a\u691c\u67fb\u3068\u6e05\u6383<\/h3>\n<p>\u65e5\u5e38\u7684\u306a\u691c\u67fb\u3068\u6e05\u6383\u306f\u3001\u7523\u696d\u7528\u96fb\u8a71\u30b7\u30b9\u30c6\u30e0\u3092\u4fe1\u983c\u3067\u304d\u308b\u3088\u3046\u306b\u4fdd\u3061\u307e\u3059\u3002\u6280\u8853\u8005\u306f\u3001\u6469\u8017\u3001\u8150\u98df\u3001\u307e\u305f\u306f\u7269\u7406\u7684\u640d\u50b7\u306e\u5146\u5019\u3092\u5404\u30e6\u30cb\u30c3\u30c8\u306b\u30c1\u30a7\u30c3\u30af\u3057\u307e\u3059\u3002\u5f7c\u3089\u306f\u3001\u3086\u308b\u3044\u63a5\u7d9a\u3001\u64e6\u308a\u5207\u308c\u305f\u30b1\u30fc\u30d6\u30eb\u3001\u8272\u3042\u305b\u305f\u30e9\u30d9\u30eb\u3092\u63a2\u3057\u307e\u3059\u3002\u5b9a\u671f\u7684\u306a\u6d17\u6d44\u306f\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u307b\u3053\u308a\u3001\u6c5a\u308c\u3001\u5316\u5b66\u7684\u6b8b\u7559\u7269\u3092\u9664\u53bb\u3057\u307e\u3059\u3002\u52b4\u50cd\u8005\u306f\u3001\u67d4\u3089\u304b\u3044\u30d6\u30e9\u30b7\u307e\u305f\u306f\u7cf8\u304f\u305a\u306e\u306a\u3044\u5e03\u3092\u4f7f\u7528\u3057\u3066\u8868\u9762\u3092\u62ed\u304d\u53d6\u308a\u307e\u3059\u3002\u305d\u308c\u3089\u306f\u3001\u4fdd\u8b77\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u307e\u305f\u306f\u30b7\u30fc\u30eb\u306b\u640d\u50b7\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u904e\u9177\u306a\u5316\u5b66\u7269\u8cea\u3092\u907f\u3051\u307e\u3059\u3002<\/p>\n<p>\u7c21\u5358\u306a\u691c\u67fb\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8\u306f\u3001\u30c1\u30fc\u30e0\u304c\u6574\u7406\u3055\u308c\u305f\u307e\u307e\u306b\u306a\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<ol>\n<li>\u643a\u5e2f\u96fb\u8a71\u3001\u30ad\u30fc\u30d1\u30c3\u30c9\u3001\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306b\u3072\u3073\u5272\u308c\u3084\u3078\u3053\u307f\u304c\u306a\u3044\u304b\u691c\u67fb\u3057\u307e\u3059\u3002<\/li>\n<li>\u8150\u98df\u306e\u7de0\u3081\u4ed8\u3051\u3068\u5146\u5019\u306b\u3064\u3044\u3066\u306f\u3001\u30b1\u30fc\u30d6\u30eb\u63a5\u7d9a\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>\u30ea\u30f3\u30ac\u30fc\u3068\u30b9\u30d4\u30fc\u30ab\u30fc\u3092\u30c6\u30b9\u30c8\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>\u6e7f\u3063\u305f\u5e03\u3068\u7a4f\u3084\u304b\u306a\u6d17\u5264\u3067\u5916\u88c5\u3092\u304d\u308c\u3044\u306b\u3057\u307e\u3059\u3002<\/li>\n<li>\u3059\u3079\u3066\u306e\u30e9\u30d9\u30eb\u3068\u5b89\u5168\u30de\u30fc\u30ad\u30f3\u30b0\u304c\u8868\u793a\u3055\u308c\u305f\u307e\u307e\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n<li>\u691c\u67fb\u7d50\u679c\u3092\u8a18\u9332\u3057\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u4fee\u7406\u3092\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n<blockquote>\n<p>\u30d2\u30f3\u30c8\uff1a\u53b3\u3057\u3044\u74b0\u5883\u3067\u5c11\u306a\u304f\u3068\u30823\u304b\u6708\u306b1\u56de\u306f\u691c\u67fb\u3092\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3057\u307e\u3059\u3002\u30b5\u30a4\u30c8\u306b\u9ad8\u3044\u307b\u3053\u308a\u3001\u6c34\u5206\u3001\u307e\u305f\u306f\u5316\u5b66\u7269\u8cea\u3078\u306e\u66dd\u9732\u304c\u3042\u308b\u5834\u5408\u3001\u983b\u5ea6\u3092\u5897\u3084\u3057\u307e\u3059\u3002<\/p>\n<\/blockquote>\n<h3>\u74b0\u5883\u4fdd\u8b77\u5bfe\u7b56<\/h3>\n<p>\u7523\u696d\u7528\u30b5\u30a4\u30c8\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u96fb\u8a71\u30b7\u30b9\u30c6\u30e0\u3092\u8150\u98df\u6027\u30ac\u30b9\u3001\u6c34\u5206\u3001\u6975\u7aef\u306a\u6e29\u5ea6\u306b\u3055\u3089\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u5371\u967a\u304b\u3089\u6a5f\u5668\u3092\u4fdd\u8b77\u3059\u308b\u3068\u3001\u5bff\u547d\u304c\u5ef6\u3073\u3066\u304a\u308a\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30b3\u30b9\u30c8\u304c\u524a\u6e1b\u3055\u308c\u307e\u3059\u3002\u3044\u304f\u3064\u304b\u306e\u6226\u7565\u306f\u3001\u74b0\u5883\u306e\u8105\u5a01\u304b\u3089\u30a2\u30ca\u30ed\u30b0\u5de5\u696d\u7528\u96fb\u8a71\u30e6\u30cb\u30c3\u30c8\u3092\u4fdd\u8b77\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<p><strong>\u91cd\u8981\u306a\u4fdd\u8b77\u5bfe\u7b56\u306b\u306f\u6b21\u306e\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/strong><\/p>\n<ol>\n<li><a href=\"https:\/\/lubecogreenfluids.com\/corrosion-control-measures-in-industrial-environments\/\">\u8010\u6027\u8010\u6027\u6750\u6599\u3092\u9078\u629e\u3057\u307e\u3059<\/a> \u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3084\u53d6\u308a\u4ed8\u3051\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u7528\u306e\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3001\u30cb\u30c3\u30b1\u30eb\u30d9\u30fc\u30b9\u306e\u5408\u91d1\u306a\u3069\u3002<\/li>\n<li>\u8868\u9762\u306e\u6d17\u6d44\u3068\u6e96\u5099\u5f8c\u3001\u30a8\u30dd\u30ad\u30b7\u3001\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u3001\u307e\u305f\u306f\u30d5\u30eb\u30aa\u30ed\u30dd\u30ea\u30de\u30fc\u30d9\u30fc\u30b9\u306e\u5857\u6599\u306a\u3069\u306e\u4fdd\u8b77\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u5857\u5e03\u3057\u307e\u3059\u3002<\/li>\n<li>\u91d1\u5c5e\u8150\u98df\u3092\u9632\u3050\u305f\u3081\u306b\u3001\u611f\u9298\u3092\u53d7\u3051\u305f\u96fb\u6d41\u3084\u72a0\u7272\u306e\u967d\u6975\u3092\u542b\u3080\u9670\u6975\u4fdd\u8b77\u30b7\u30b9\u30c6\u30e0\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u571f\u58cc\u62b5\u6297\u7387\u306e\u8abf\u67fb\u3068\u5b9a\u671f\u7684\u306a\u76e3\u8996\u3067\u3053\u308c\u3089\u306e\u30b7\u30b9\u30c6\u30e0\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<\/li>\n<li>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30bb\u30f3\u30b5\u30fc\u3067\u74b0\u5883\u6761\u4ef6\u3092\u76e3\u8996\u3057\u307e\u3059\u3002\u306e\u3088\u3046\u306a\u30c7\u30d0\u30a4\u30b9 <a href=\"https:\/\/www.camfil.com\/en-us\/insights\/electronics-and-optics\/airimage-cor\">airimage-cor<\/a> pureair ecmv2\u306f\u8150\u98df\u6027\u30ac\u30b9\u3001\u6e7f\u5ea6\u3001\u6e29\u5ea6\u3092\u8ffd\u8de1\u3057\u307e\u3059\u3002\u65e9\u671f\u691c\u51fa\u306b\u3088\u308a\u3001\u8fc5\u901f\u306a\u30a2\u30af\u30b7\u30e7\u30f3\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n<li>\u7dad\u6301\u3059\u308b <a href=\"https:\/\/www.pureairfiltration.com\/protection-of-critical-electronics\/\">50%\u672a\u6e80\u306e\u76f8\u5bfe\u6e7f\u5ea6<\/a> \u8150\u98df\u3092\u9045\u304f\u3059\u308b\u305f\u3081\u306b\u3001\u6e29\u5ea6\u309222\u00b0c\u524d\u5f8c\u306b\u5b89\u5b9a\u3055\u305b\u307e\u3059\u3002<\/li>\n<li>\u6709\u5bb3\u306a\u7a7a\u4e2d\u6c5a\u67d3\u7269\u8cea\u3078\u306e\u66dd\u9732\u3092\u6e1b\u3089\u3059\u305f\u3081\u306b\u3001\u7a7a\u6c17\u308d\u904e\u3068\u5236\u5fa1\u3055\u308c\u305f\u63db\u6c17\u3092\u53d6\u308a\u4ed8\u3051\u307e\u3059\u3002<\/li>\n<li>isa s71.04\u306e\u57fa\u6e96\u306b\u5f93\u3063\u3066\u3001\u8150\u98df\u6027\u3092\u5206\u985e\u3057\u3001\u4fdd\u8b77\u8a08\u753b\u3092\u30ac\u30a4\u30c9\u3057\u307e\u3059\u3002<\/li>\n<li>\u8150\u98df\u9632\u6b62\u8a08\u753b\u3092\u7b56\u5b9a\u3057\u307e\u3059\u3002\u30ea\u30b9\u30af\u8a55\u4fa1\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3001\u30b9\u30bf\u30c3\u30d5\u306e\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u3092\u542b\u3081\u307e\u3059\u3002<\/li>\n<li>\u8150\u98df\u30e2\u30cb\u30bf\u30fc\u3092\u4e3b\u8981\u306a\u5834\u6240\u306b\u914d\u7f6e\u3057\u307e\u3059\u3002\u30c7\u30fc\u30bf\u3092\u4f7f\u7528\u3057\u3066\u3001\u8ffd\u52a0\u306e\u4fdd\u8b77\u307e\u305f\u306f\u5927\u6c17\u8cea\u306e\u6539\u5584\u304c\u5fc5\u8981\u306a\u9818\u57df\u3092\u7279\u5b9a\u3057\u307e\u3059\u3002<\/li>\n<li>\u76e3\u67fb\u3068\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3092\u901a\u3058\u3066\u3001\u8150\u98df\u5236\u5fa1\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7d99\u7d9a\u7684\u306b\u78ba\u8a8d\u304a\u3088\u3073\u6539\u5584\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n<table>\n<thead>\n<tr>\n<th>\u4fdd\u8b77\u6226\u7565<\/th>\n<th>\u30b3\u30f3\u30c6\u30f3\u30c4<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u8150\u98df\u8010\u6027\u91d1\u5c5e<\/td>\n<td>\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306b\u306f\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3001\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u3092\u4f7f\u7528\u3057\u307e\u3059<\/td>\n<\/tr>\n<tr>\n<td>\u4fdd\u8b77\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0<\/td>\n<td>\u30a8\u30dd\u30ad\u30b7\u3001\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u3001\u307e\u305f\u306f\u30d5\u30eb\u30aa\u30ed\u30dd\u30ea\u30de\u30fc\u5857\u6599\u3092\u5857\u5e03\u3057\u307e\u3059<\/td>\n<\/tr>\n<tr>\n<td>\u9670\u6975\u4fdd\u8b77<\/td>\n<td>\u5370\u8c61\u7684\u306a\u96fb\u6d41\u307e\u305f\u306f\u72a0\u7272\u30a2\u30ce\u30fc\u30c9\u30b7\u30b9\u30c6\u30e0\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059<\/td>\n<\/tr>\n<tr>\n<td>\u74b0\u5883\u76e3\u8996<\/td>\n<td>\u30ac\u30b9\u3001\u6e7f\u5ea6\u3001\u6e29\u5ea6\u306e\u30bb\u30f3\u30b5\u30fc\u3092\u5c55\u958b\u3057\u307e\u3059<\/td>\n<\/tr>\n<tr>\n<td>\u5927\u6c17\u8cea\u7ba1\u7406<\/td>\n<td>\u308d\u904e\u3068\u63db\u6c17\u3092\u4f7f\u7528\u3057\u3066\u3001\u8150\u98df\u6027\u66b4\u9732\u3092\u5236\u9650\u3057\u307e\u3059<\/td>\n<\/tr>\n<tr>\n<td>\u6a19\u6e96\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9<\/td>\n<td>\u8150\u98df\u6027\u306e\u5206\u985e\u304a\u3088\u3073\u4fdd\u8b77\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306b\u3064\u3044\u3066\u306f\u3001isa s71.04\u3092\u30d5\u30a9\u30ed\u30fc\u3057\u3066\u304f\u3060\u3055\u3044<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\u6ce8\uff1a\u65e9\u671f\u767a\u898b\u3068\u4e88\u9632\u306f\u304a\u91d1\u3092\u7bc0\u7d04\u3057\u3001\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u3092\u77ed\u7e2e\u3057\u307e\u3059\u3002\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u76e3\u8996\u306f\u3001\u640d\u5bb3\u304c\u767a\u751f\u3059\u308b\u524d\u306b\u30c1\u30fc\u30e0\u304c\u5bfe\u5fdc\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<\/blockquote>\n<h3>\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3068\u6a5f\u80fd\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9<\/h3>\n<p>\u30a2\u30ca\u30ed\u30b0\u96fb\u8a71\u30b7\u30b9\u30c6\u30e0\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u306f\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u3001\u30b5\u30fc\u30d3\u30b9\u306e\u5bff\u547d\u3092\u5ef6\u3070\u3057\u3001\u65b0\u3057\u3044\u6a19\u6e96\u306e\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u591a\u304f\u306e\u65bd\u8a2d\u306f\u3001\u65b0\u6a5f\u80fd\u3092\u8ffd\u52a0\u3059\u308b\u304b\u3001\u30ec\u30ac\u30b7\u30fc\u6a5f\u5668\u3092\u30c7\u30b8\u30bf\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u63a5\u7d9a\u3059\u308b\u3053\u3068\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<p><strong>\u4e00\u822c\u7684\u306a\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u30aa\u30d7\u30b7\u30e7\u30f3\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/strong><\/p>\n<ul>\n<li>\u30a2\u30ca\u30ed\u30b0\u96fb\u8a71\u30a2\u30c0\u30d7\u30bf\u30fc\uff08ata\uff09\u306b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3057\u307e\u3059 <a href=\"https:\/\/www.cisco.com\/c\/en\/us\/support\/docs\/voice-unified-communications\/ata-180-series-analog-telephone-adaptors\/24467-ata-upgrade.html\">\u5b9f\u884c\u53ef\u80fd\u30d5\u30a1\u30a4\u30eb\u307e\u305f\u306ftftp\u30b5\u30fc\u30d0\u30fc<\/a>\u3002 tftp\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u81ea\u52d5\u5316\u3055\u308c\u305f\u66f4\u65b0\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u304c\u3001\u5b9f\u884c\u53ef\u80fd\u30d5\u30a1\u30a4\u30eb\u30e1\u30bd\u30c3\u30c9\u306b\u306f\u624b\u52d5\u306e\u624b\u9806\u304c\u5fc5\u8981\u3067\u3059\u3002\u975e\u5e38\u306b\u53e4\u3044\u30ea\u30ea\u30fc\u30b9\u304b\u3089\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3059\u308b\u3068\u304d\u306f\u3001\u5e38\u306b\u4e2d\u9593\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30c0\u30e1\u30fc\u30b8\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u3001\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u4e2d\u306b\u30c7\u30d0\u30a4\u30b9\u3092\u4e0b\u3052\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>\u306e\u3088\u3046\u306avoip\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u3092\u8ffd\u52a0\u3057\u307e\u3059 <a href=\"https:\/\/www.robustel.com\/iot-technology-solutions-blog\/pstn-switch-off-ev8100-voip-gateway\/\">robustel ev8100<\/a>\u3002\u3053\u306e\u30c7\u30d0\u30a4\u30b9\u306f\u3001fxs\u30dd\u30fc\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30a2\u30ca\u30ed\u30b0\u96fb\u8a71\u3092\u30c7\u30b8\u30bf\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u63a5\u7d9a\u3057\u307e\u3059\u3002\u30d6\u30ed\u30fc\u30c9\u30d0\u30f3\u30c9\u307e\u305f\u306f\u30bb\u30eb\u30e9\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u4ecb\u3057\u305fvoip\u3068volte\u30d0\u30c3\u30af\u30db\u30fc\u30eb\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u3001\u7dca\u6025\u901a\u8a71\u57fa\u6e96\u3068\u898f\u5236\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<li>\u7523\u696d\u7528\u30c6\u30ec\u30e1\u30c8\u30ea\u3001\u30a2\u30e9\u30fc\u30e0\u30d1\u30cd\u30eb\u3001\u304a\u3088\u3073\u7dca\u6025\u30b7\u30b9\u30c6\u30e0\u3068\u7d71\u5408\u3057\u307e\u3059\u3002\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u30c7\u30b8\u30bf\u30eb\u5165\u529b\u3068\u51fa\u529b\u306b\u3088\u308a\u3001\u30c9\u30a2\u30bb\u30f3\u30b5\u30fc\u3001\u30a2\u30e9\u30fc\u30e0\u3001\u304a\u3088\u3073\u30b7\u30b9\u30c6\u30e0\u30b9\u30c6\u30fc\u30bf\u30b9\u30e2\u30cb\u30bf\u30fc\u3078\u306e\u63a5\u7d9a\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n<li>\u30ea\u30e2\u30fc\u30c8\u7ba1\u7406\u3001\u8a3a\u65ad\u3001\u304a\u3088\u3073sim\/\u30c7\u30d0\u30a4\u30b9\u5236\u5fa1\u3092\u6709\u52b9\u306b\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6a5f\u80fd\u306f\u3001\u30ea\u30e2\u30fc\u30c8\u307e\u305f\u306f\u904e\u9177\u306a\u74b0\u5883\u3067\u4fe1\u983c\u3067\u304d\u308b\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7dad\u6301\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/li>\n<li>scada\u304a\u3088\u3073edge\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3068\u306e\u7d71\u5408\u306e\u305f\u3081\u306b\u3001\u30b7\u30ea\u30a2\u30eb\u63a5\u7d9a\uff08rs-232\/485\u3001can\uff09\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002\u3053\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u306b\u3088\u308a\u3001\u9ad8\u5ea6\u306a\u30c6\u30ec\u30e1\u30c8\u30ea\u3068\u30ea\u30e2\u30fc\u30c8\u30a2\u30af\u30bb\u30b9\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n<li>\u30d7\u30e9\u30b0\u30a2\u30f3\u30c9\u30d7\u30ec\u30a4\u8a2d\u8a08\u3092\u4f7f\u7528\u3057\u3066\u3001\u7c21\u5358\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u79fb\u884c\u3057\u307e\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u30a4\u30f3\u30c6\u30b0\u30ec\u30fc\u30bf\u30fc\u306f\u3001\u30ec\u30ac\u30b7\u30fc\u30a2\u30ca\u30ed\u30b0\u306e\u7523\u696d\u7528\u96fb\u8a71\u6a5f\u5668\u3092\u4f7f\u7528\u3057\u306a\u304c\u3089\u3001\u30c7\u30b8\u30bf\u30eb\u97f3\u58f0\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3092\u30ea\u30fc\u30c9\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n<blockquote>\n<p>callout\uff1a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3068\u6a5f\u80fd\u3092\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3059\u308b\u3068\u3001\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u304c\u6700\u65b0\u304b\u3064\u4fe1\u983c\u6027\u3092\u7dad\u6301\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u65e2\u5b58\u306e\u3059\u3079\u3066\u306e\u6a5f\u5668\u3092\u4ea4\u63db\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u65bd\u8a2d\u304c\u5b89\u5168\u3068\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306e\u57fa\u6e96\u3092\u6e80\u305f\u3059\u306e\u306b\u3082\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<\/blockquote>\n<hr>\n<p>\u4e00\u8cab\u3057\u305f\u8a08\u753b\u3001\u6b63\u78ba\u306a\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3001\u304a\u3088\u3073\u7a4d\u6975\u7684\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306f\u3001\u30a2\u30ca\u30ed\u30b0\u306e\u7523\u696d\u96fb\u8a71\u3092\u4fe1\u983c\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002 <a href=\"https:\/\/qrmslimited.com\/extending-life-industrial-machinery\/\">\u5b9a\u671f\u7684\u306a\u691c\u67fb\u3068\u30bf\u30a4\u30e0\u30ea\u30fc\u306a\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9<\/a> \u4e88\u671f\u3057\u306a\u3044\u6545\u969c\u3092\u9632\u304e\u3001\u4fee\u7406\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3057\u3001\u6a5f\u5668\u306e\u5bff\u547d\u3092\u5ef6\u3070\u3057\u307e\u3059\u3002<\/p>\n<blockquote>\n<p><a href=\"https:\/\/www.phonewire.com\/blog\/28641\">\u6b21\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/a> 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href=\"https:\/\/www.sinewo.com\/tunnel-telephone-for-emergency-safety-and-quick-response\/\">\u505c\u96fb<\/a>\u3001\u7dca\u6025\u901a\u4fe1\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>\u7523\u696d\u74b0\u5883\u3092\u8981\u6c42\u3059\u308b\u4fe1\u983c\u3067\u304d\u308b\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u305f\u3081\u306e\u30a2\u30ca\u30ed\u30b0\u7523\u696d\u7528\u96fb\u8a71\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3001\u5b89\u5168\u3001\u304a\u3088\u3073\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u6bb5\u968e\u7684\u30ac\u30a4\u30c9\u3002<\/p>","protected":false},"author":17,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2220","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.deeptradeblog.com\/ja\/wp-json\/wp\/v2\/posts\/2220","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deeptradeblog.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deeptradeblog.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deeptradeblog.com\/ja\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deeptradeblog.com\/ja\/wp-json\/wp\/v2\/comments?post=2220"}],"version-history":[{"count":0,"href":"https:\/\/www.deeptradeblog.com\/ja\/wp-json\/wp\/v2\/posts\/2220\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deeptradeblog.com\/ja\/wp-json\/wp\/v2\/media?parent=2220"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deeptradeblog.com\/ja\/wp-json\/wp\/v2\/categories?post=2220"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deeptradeblog.com\/ja\/wp-json\/wp\/v2\/tags?post=2220"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}