{"id":18656,"date":"2025-03-06T05:59:22","date_gmt":"2025-03-06T05:59:22","guid":{"rendered":"https:\/\/dekam-fiber.com\/?p=18656"},"modified":"2025-03-08T09:41:39","modified_gmt":"2025-03-08T09:41:39","slug":"fibre-optic-signal-loss-and-attenuation","status":"publish","type":"post","link":"https:\/\/dekam-fiber.com\/am\/fibre-optic-signal-loss-and-attenuation\/","title":{"rendered":"\u1235\u1208 \u134b\u12ed\u1260\u122d \u12a6\u1355\u1272\u12ad \u1232\u130d\u1293\u120d \u1218\u1325\u134b\u1275 \u12a5\u1293 \u1218\u1218\u1293\u1218\u1295 \u12ed\u121b\u1229"},"content":{"rendered":"<p>\u1260\u12a0\u1201\u1291 \u130a\u12dc \u1260\u12a0\u1208\u121d \u12d9\u122a\u12eb \u12eb\u1208\u12cd \u12a8\u134d\u1270\u129b \u134d\u1325\u1290\u1275 \u12eb\u1208\u12cd \u12e8\u1218\u1228\u1303 \u120d\u12cd\u12cd\u1325 \u1260\u134b\u12ed\u1260\u122d \u12a6\u1355\u1272\u12ad\u1235 \u120b\u12ed \u12e8\u1270\u1218\u1230\u1228\u1270 \u1290\u12cd, \u1290\u1308\u122d \u130d\u1295 \u12e8\u1232\u130d\u1293\u120d \u1218\u1325\u134b\u1275 \u12a5\u1293 \u1218\u1218\u1293\u1218\u1295 \u127d\u130d\u122e\u127d\u1295 \u120a\u12eb\u1235\u12a8\u1275\u120d \u12ed\u127d\u120b\u120d. \u12a5\u1290\u12da\u1205 \u12aa\u1233\u122b\u12ce\u127d \u12ab\u120d\u1270\u1240\u1293\u1260\u1229\u1363 \u12e8\u12a5\u122d\u1235\u12ce \u12a0\u12cd\u1273\u1228 \u1218\u1228\u1265 \u1240\u122d\u134b\u134b \u134d\u1325\u1290\u1275 \u12a5\u1293 \u12e8\u12a0\u1348\u133b\u1338\u121d \u1218\u1240\u1290\u1235 \u120a\u12eb\u130b\u1325\u1218\u12cd \u12ed\u127d\u120b\u120d\u1362 \u12ed\u1201\u1295 \u12a5\u1295\u1302 \u1270\u1228\u130b\u130b! \u12aa\u1233\u122b\u1295 \u1218\u1240\u1290\u1235 \u12a5\u1295\u12f0\u121a\u127b\u120d \u1325\u1229 \u12dc\u1293 \u12a0\u1208.<\/p>\n\n\n\n<p>\u1235\u1208\u12da\u1205 \u12ed\u1205\u1295 \u1265\u120e\u130d \u12e8\u1218\u133b\u134d \u12a0\u120b\u121b \u1235\u1208 \u134b\u12ed\u1260\u122d \u12a6\u1355\u1272\u12ad \u12ac\u1265\u120e\u127d \u12e8\u134b\u12ed\u1260\u122d \u1218\u1325\u134b\u1275 \u127d\u130d\u122e\u127d \u12a5\u1293 \u1218\u1295\u1235\u12a4\u12ce\u127b\u1278\u12cd \u1260\u12f0\u1295\u1265 \u12a5\u1295\u12f2\u12eb\u12cd\u1241 \u1208\u121b\u12f5\u1228\u130d \u1290\u12cd\u1362 \u1235\u1208\u12da\u1205, \u1260\u12da\u1205 \u133d\u1211\u134d \u12cd\u1235\u1325, \u12e8\u134b\u12ed\u1260\u122d \u121d\u120d\u12ad\u1275 \u1218\u1325\u134b\u1275 \u121d\u1295 \u12a5\u1295\u12f0\u1206\u1290, \u12d3\u12ed\u1290\u1276\u127d\u1295, \u1218\u1208\u12aa\u12eb\u12ce\u127d\u1295 \u12a5\u1293 \u12a5\u1295\u12f2\u1201\u121d \u12a5\u1295\u12f0\u12da\u1205 \u12eb\u1209 \u120d\u1245\u1290\u1275\u1295 \u1208\u1218\u1240\u1290\u1235 \u1320\u1243\u121a \u121d\u12ad\u122e\u127d\u1295 \u12eb\u1308\u129b\u1209. \u1235\u1208\u12da\u1205 \u12a8\u12a5\u129b \u130b\u122d \u12ed\u1201\u1291!<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"314\" src=\"https:\/\/dekam-fiber.com\/wp-content\/uploads\/2025\/03\/image-3.jpeg\" alt=\"\u12e8\u134b\u12ed\u1260\u122d \u12a6\u1355\u1272\u12ad \u1232\u130d\u1293\u120d \u1218\u1325\u134b\u1275 \u12a5\u1293 \u1218\u1218\u1293\u1218\u1295\" class=\"wp-image-18659\"\/><\/figure>\n\n\n\n<p><em>\u121d\u1235\u120d \u1241\u1325\u122d 1 \u12e8\u134b\u12ed\u1260\u122d \u12a6\u1355\u1272\u12ad \u1232\u130d\u1293\u120d \u1218\u1325\u134b\u1275 \u12a5\u1293 \u1218\u1218\u1293\u1218\u1295<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><em>1) \u121d\u1295\u12f5\u1295 \u1290\u12cd <\/em><\/strong><strong><em>\u12e8\u12a6\u1355\u1272\u12ab\u120d \u134b\u12ed\u1260\u122d \u1218\u1325\u134b\u1275<\/em><\/strong><strong><em>?<\/em><\/strong><\/h2>\n\n\n\n<p><em>\u201d<\/em><em>\u12e8\u134b\u12ed\u1260\u122d \u12a6\u1355\u1272\u12ad \u1218\u1325\u134b\u1275 <\/em><em>\u12e8\u121a\u12a8\u1230\u1270\u12cd \u1260\u12a0\u1201\u1291 \u130a\u12dc \u1260\u12ac\u1265\u1209 \u12cd\u1235\u1325 \u12e8\u121a\u1313\u12d8\u12cd \u12e8\u1265\u122d\u1203\u1295 \u12ad\u134d\u120d \u12c8\u12f0 \u1270\u122d\u121a\u1293\u120d \u1218\u1328\u1228\u123b \u12a8\u1218\u12f5\u1228\u1231 \u1260\u134a\u1275 \u1232\u12f3\u12a8\u121d \u1290\u12cd\u1362&nbsp;<\/em><\/p>\n\n\n\n<p>\u12a8\u12da\u1205\u121d \u1260\u120b\u12ed \u12a0\u1295\u12f5 \u1230\u12cd \u1260\u12cb\u123b\u12cd \u12cd\u1235\u1325 \u1260\u1325\u120d\u1245 \u12e8\u121a\u132e\u1205\u1260\u1275\u1295 \u1201\u1294\u1273 \u12a0\u1235\u1265; \u1218\u1300\u1218\u122a\u12eb \u120b\u12ed \u12f5\u121d\u1341 \u1260\u12f0\u1295\u1265 \u12ed\u1238\u12a8\u121b\u120d, \u1290\u1308\u122d \u130d\u1295 \u12e8\u1260\u1208\u1320 \u1260\u121a\u1313\u12dd\u1260\u1275 \u130a\u12dc, \u1218\u1320\u1291 \u12ed\u1240\u1295\u1233\u120d. \u12ed\u1205 \u121b\u123d\u1246\u120d\u1246\u120d \u1270\u1265\u120e \u12ed\u1320\u122b\u120d <a href=\"https:\/\/www.sciencedirect.com\/topics\/engineering\/fiber-attenuation\" target=\"_blank\" rel=\"noreferrer noopener\">\u1260\u134b\u12ed\u1260\u122d \u12a6\u1355\u1272\u12ad\u1235 \u12cd\u1235\u1325 \u1218\u1240\u1290\u1235<\/a>\u1260\u12aa\u120e \u121c\u1275\u122d (\u12f2\u1262\/\u12aa\u121c) \u1260\u12f2\u1232\u1265\u120d \u1232\u1208\u12ab\u1362\u00a0<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em>\u12e8\u134b\u12ed\u1260\u122d \u12a6\u1355\u1272\u12ad \u1218\u1325\u134b\u1275 vs Attenuation<\/em><\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u12a0\u1201\u1295\u1363 \u1260\u1218\u1325\u134b\u1271 \u12a5\u1293 \u1260\u121b\u1323\u1275 \u1218\u12ab\u12a8\u120d \u12eb\u1208\u12cd \u120d\u12e9\u1290\u1275 \u121d\u1295 \u12a5\u1295\u12f0\u1206\u1290 \u1218\u1320\u12e8\u1245 \u12ed\u127d\u120b\u1209\u1362 \u12f0\u1205\u1293! \u12aa\u1233\u122b \u1260\u1232\u130d\u1293\u120d \u1203\u12ed\u120d \u12cd\u1235\u1325 \u12eb\u1208\u12cd\u1295 \u121b\u1295\u129b\u12cd\u1295\u121d \u1218\u12cd\u12f0\u1245 \u12ed\u1308\u120d\u133b\u120d\u1362 \u1260\u120c\u120b \u1260\u12a9\u120d, \u121b\u12f3\u12a8\u121d \u1260\u1265\u122d\u1203\u1295 \u1218\u1233\u1265 \u12a5\u1293 \u1218\u1260\u1273\u1270\u1295 \u121d\u12ad\u1295\u12eb\u1275 \u1260\u1243\u132b\u12cd \u12cd\u1235\u1325 \u12e8\u121a\u12a8\u1230\u1270\u12cd\u1295 \u12e8\u1270\u12c8\u1230\u1290 \u12aa\u1233\u122b \u12eb\u1218\u1208\u12ad\u1273\u120d. \u1260\u1270\u1328\u121b\u122a\u121d \u1363 \u12ed\u1205 \u1260\u1270\u1208\u12ed \u12e8\u1228\u1305\u121d \u122d\u1240\u1275 \u1260\u12ed\u1290\u1218\u1228\u1265\u1295 \u12c8\u12ed\u121d \u12a8\u134d\u1270\u129b \u134d\u1325\u1290\u1275 \u12eb\u120b\u1278\u12cd\u1295 \u12a0\u12cd\u1273\u1228 \u1218\u1228\u1266\u127d\u1295 \u1232\u1320\u1240\u1219 \u1260\u1323\u121d \u12a0\u1235\u1348\u120b\u130a \u1218\u1206\u1291\u1295 \u12eb\u1235\u1273\u12cd\u1231\u1362&nbsp;<\/p>\n\n\n\n<p>\u1290\u1308\u122d \u130d\u1295\u1363 \u1218\u134d\u1275\u1214\u12ce\u127d \u1260\u120c\u1209\u1260\u1275\u1363 \u12e8\u126a\u12f2\u12ee \u1325\u122a\u12ce\u127d \u12ed\u12d8\u1308\u12eb\u1209\u1363 \u12e5\u1228\u1271 \u1260\u1270\u12f0\u130b\u130b\u121a \u12ed\u124b\u1228\u1323\u120d\u1363 \u12a5\u1293 \u121b\u12cd\u1228\u12f6\u127d \u1260\u12a8\u134d\u1270\u129b \u1201\u1294\u1273 \u12ed\u1240\u1295\u1233\u1209\u1362 \u1208\u12da\u1205\u121d \u1290\u12cd \u12e8\u134b\u12ed\u1260\u122d \u12a6\u1355\u1272\u12ad \u1218\u1325\u134b\u1275\u1295 \u1218\u1240\u1290\u1235 \u12a5\u1305\u130d \u1260\u1323\u121d \u12c8\u1233\u129d \u12e8\u1206\u1290\u12cd\u1362<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><em>2) \u12e8\u134b\u12ed\u1260\u122d \u12a6\u1355\u1272\u12ad \u1218\u1325\u134b\u1275 \u12d3\u12ed\u1290\u1276\u127d \u12a5\u1293 \u121d\u12ad\u1295\u12eb\u1276\u127b\u1278\u12cd<\/em><\/strong><\/h2>\n\n\n\n<p>\u12e8\u12a6\u1355\u1272\u12ab\u120d \u134b\u12ed\u1260\u122d \u1218\u1325\u134b\u1275 (\u12f2\u1262\/\u12aa\u121c) \u1260\u1201\u1208\u1275 \u1261\u12f5\u1295 \u12ed\u12a8\u1348\u120b\u120d\u1361 \u12cd\u1235\u1323\u12ca \u12a5\u1293 \u12cd\u132b\u12ca\u1362 \u12a5\u1290\u12da\u1205\u121d \u12c8\u12f0 \u1270\u1208\u12eb\u12e9 \u12d3\u12ed\u1290\u1276\u127d \u12ed\u12a8\u134b\u1348\u120b\u1209, \u12a5\u12eb\u1295\u12f3\u1295\u12f3\u1278\u12cd \u12e8\u1270\u1208\u12e8 \u121d\u12ad\u1295\u12eb\u1275 \u12a0\u120b\u1278\u12cd. \u12a5\u1295\u130d\u12f2\u12eb\u12cd\u1235 \u12a5\u1295\u12a8\u134b\u134d\u1208\u12cd!<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong><em>i) \u12cd\u1235\u1323\u12ca \u12aa\u1233\u122b\u12ce\u127d<\/em><\/strong><\/h3>\n\n\n\n<p>\u12ed\u1205 \u12d3\u12ed\u1290\u1271 \u12aa\u1233\u122b \u1260\u1243\u132b\u12cd \u1241\u1233\u1241\u1235 \u121d\u12ad\u1295\u12eb\u1275 \u12e8\u121a\u1218\u1323 \u12aa\u1233\u122b\u1295 \u12eb\u1218\u1208\u12ad\u1273\u120d. \u12a5\u1295\u12f0 \u12a0\u1208\u1218\u1273\u12f0\u120d \u1206\u1296 \u12a8\u1243\u132b\u12cd \u12cd\u1235\u1325 \u1219\u1209 \u1260\u1219\u1209 \u120a\u12c8\u1308\u12f5 \u12a0\u12ed\u127d\u120d\u121d, \u1290\u1308\u122d \u130d\u1295 \u12a0\u1295\u12f3\u1295\u12f6\u1279\u1295 \u12a8\u134d\u1270\u129b \u1325\u122b\u1275 \u1263\u1208\u12cd \u1241\u1233\u1241\u1235 \u1260\u1218\u1320\u1240\u121d \u1218\u1240\u1290\u1235 \u12ed\u127b\u120b\u120d.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong><em>\u1200. \u12e8\u1218\u121d\u1320\u1325 \u1218\u1325\u134b\u1275&nbsp;<\/em><\/strong><\/h4>\n\n\n\n<p>Let\u2019s say you flash a light through a dirty window, but some light does not pass through. Similarly, in your fibre optic cables, when light enters the glass core, it absorbs energy due to the glass&#8217;s tiny impurities transforming it into heat which is known as absorption loss.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u12cb\u1293 \u121d\u12ad\u1295\u12eb\u1275\u1361-<\/strong>&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><em>\u1208\u1218\u121d\u1325 \u12cb\u1293\u12cd \u121d\u12ad\u1295\u12eb\u1275 \u1260\u134b\u12ed\u1260\u122d\u12ce \u12cd\u1235\u1325 \u12e8\u121a\u1308\u1299\u1275 \u12a0\u1290\u1235\u1270\u129b \u12e8\u12a6\u12a4\u127d\u12a0\u12ed\u12a6\u1295 (\u12e8\u12cd\u1203 \u121e\u1208\u12aa\u12cd\u120e\u127d) \u12ad\u121d\u127d\u1275 \u1290\u12cd\u1362 \u12a5\u1290\u12da\u1205 ion\u12ce\u127d \u1260 1383 nm \u12a0\u12ab\u1263\u1262 \u12eb\u1208\u12cd\u1295 \u121d\u120d\u12ad\u1275 \u12e8\u121a\u12eb\u12f3\u12ad\u1218\u12cd\u1295 \u1283\u12ed\u120d \u12ed\u12ed\u12db\u1209. \u12a0\u1265\u12db\u129b\u12cd \u1265\u122d\u132d\u1246 \u121d\u1295\u121d \u12a5\u1295\u12b3\u1295 \u1260\u1325\u1229 \u1201\u1294\u1273 \u1295\u1339\u1205 \u1262\u1206\u1295\u121d \u12a5\u1295\u12b3 \u1283\u12ed\u120d\u1295 \u12a5\u1295\u12f0\u121a\u12c8\u1235\u12f5 \u12eb\u1235\u1273\u12cd\u1231\u1362 \u12ed\u1201\u1295 \u12a5\u1295\u1302 \u1208\u1243\u132b\u12ce\u127d \u1260\u1323\u121d \u1270\u1235\u121b\u121a \u12e8\u1206\u1291 \u12a0\u1295\u12f3\u1295\u12f5 \u1241\u1233\u1241\u1236\u127d \u12ed\u1205\u1295\u1295 \u127d\u130d\u122d \u120a\u1240\u1295\u1231\u1275 \u12ed\u127d\u120b\u1209.<\/em><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em>\u1208\u121d\u1233\u120c\u1365<\/em><\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u12601550 nm\u1363 \u1325\u1229 \u1325\u122b\u1275 \u12eb\u1208\u12cd \u134b\u12ed\u1260\u122d \u1260\u130d\u121d\u1275 0.2 \u12f2\u1262\u1262\/\u12aa\u121c \u12e8\u1218\u121d\u1320\u1325 \u12aa\u1233\u122b \u12a0\u1208\u12cd\u1362 \u1243\u132b\u12ce\u1279 \u1265\u12d9 \u1246\u123b\u123b\u12ce\u127d \u12ab\u120f\u1278\u12cd, \u12aa\u1233\u122b\u12cd \u12a5\u12e8\u1328\u1218\u1228 \u12ed\u1204\u12f3\u120d.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXccP51VM0WsBxWq2CsymtNNsvNpgOdBEMgPfVWfxZKgpoy-jRp8Sar3VhOfksfYRrinzf_EFX3sjjHlsmbwd1Mc857rdwBZIwYtP18_FLJaY3waUzIdOW3yFal6BlKo3syVrEnm?key=9dHdCVCjhUrCe1WtFXhQZIEI\" alt=\"\u12e8\u134b\u12ed\u1260\u122d \u1218\u1325\u134b\u1275 \u12d3\u12ed\u1290\u1276\u127d\"\/><\/figure>\n\n\n\n<p><em>\u121d\u1235\u120d \u1241\u1325\u122d 2 \u12d3\u12ed\u1290\u1276\u127d <\/em><em>\u12e8\u134b\u12ed\u1260\u122d \u1218\u1325\u134b\u1275<\/em><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong><em>\u1208. \u1218\u1260\u1273\u1270\u1295 \u12aa\u1233\u122b&nbsp;<\/em><\/strong><\/h4>\n\n\n\n<p>\u132d\u130b\u130d \u12e8\u1340\u1203\u12ed \u1328\u1228\u122e\u127d\u1295 \u1232\u1260\u1270\u1295 \u12a0\u12ed\u1270\u1205 \u1273\u12cd\u1243\u1208\u1205? \u1260\u12a5\u122d\u1235\u12ce \u12e8\u134b\u12ed\u1260\u122d \u12a6\u1355\u1272\u12ad \u1308\u1218\u12f5 \u12cd\u1235\u1325 \u12e8\u1206\u1290\u12cd \u12eb \u1290\u12cd\u1362 \u1208\u121d\u1233\u120c; \u1260\u134b\u12ed\u1260\u122d \u1241\u1235 \u12a0\u12ab\u120d \u120b\u12ed \u1260\u12a0\u1309\u120a \u1218\u1290\u133d\u122d \u12e8\u121a\u12f0\u1228\u1309 \u1208\u12cd\u1326\u127d \u1265\u122d\u1203\u1295 \u1260\u1270\u1208\u12eb\u12e8 \u12a0\u1245\u1323\u132b \u12a5\u1295\u12f2\u1260\u1270\u1295 \u1232\u12eb\u12f0\u122d\u1309\u1363 \u12ed\u1205 \u122c\u12ed\u120a\u130d \u1218\u1260\u1270\u1295 \u1260\u1218\u1263\u120d \u12ed\u1273\u12c8\u1243\u120d\u1362<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u12cb\u1293 \u121d\u12ad\u1295\u12eb\u1275\u1361-<\/strong>&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><em>The fibre&#8217;s small density changes during the manufacturing process. These small imperfections change the scattering of energy.<\/em><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em>\u1208\u121d\u1233\u120c\u1365<\/em><\/strong><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u1260 Rayleigh \u1218\u1260\u1273\u1270\u1295 \u121d\u12ad\u1295\u12eb\u1275 \u12e8\u121a\u12f0\u122d\u1230\u12cd \u12aa\u1233\u122b 0.18 \u12f2\u1262\u1262 \/ \u12aa\u121c \u1260 1550 nm \u12a5\u1293 \u12c8\u12f0 2.5 \u12f2\u1262\u1262 \/ \u12aa\u121c \u1260 850 nm \u12ed\u12f0\u122d\u1233\u120d. \u1208\u12da\u1205\u121d \u1290\u12cd \u1208\u122d\u1240\u1275 \u130d\u1295\u1299\u1290\u1275 \u1228\u1305\u121d \u12e8\u121e\u1308\u12f5 \u122d\u12dd\u1218\u1276\u127d\u1295 \u12e8\u121d\u1295\u1218\u122d\u1320\u12cd\u1362<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong><em>ii) \u12cd\u132b\u12ca \u12aa\u1233\u122b\u12ce\u127d&nbsp;<\/em><\/strong><\/h3>\n\n\n\n<p>\u12cd\u132b\u12ca \u12aa\u1233\u122b \u12a8\u12cd\u1235\u1323\u12ca \u12aa\u1233\u122b \u1270\u1243\u122b\u1292 \u1290\u12cd; \u12a5\u1295\u12f0 \u12a8\u1218\u1320\u1295 \u1260\u120b\u12ed \u1218\u1273\u1320\u134d\u1363 \u12f0\u12ab\u121b \u130d\u1295\u1299\u1290\u1276\u127d \u12a5\u1293 \u12a8\u121a\u12eb\u1235\u1348\u120d\u1308\u12cd \u1260\u120b\u12ed \u1270\u1328\u121b\u122a \u12e8\u12a0\u12cd\u1273\u1228 \u1218\u1228\u1265 \u12ad\u134d\u120e\u127d\u1295 \u1260\u1218\u1328\u1218\u122d \u1260\u1243\u132b\u12cd \u120b\u12ed \u1260\u121a\u12f0\u1228\u1309 \u12f5\u122d\u130a\u1276\u127d \u121d\u12ad\u1295\u12eb\u1275 \u12ed\u12a8\u1230\u1273\u120d\u1362 \u12a0\u12ed\u1328\u1290\u1241\u1363 \u1201\u1209\u121d \u121b\u1208\u1275 \u12ed\u127b\u120b\u120d \u12a5\u1290\u12da\u1205 \u1309\u12f3\u12ee\u127d \u120a\u1235\u1270\u12ab\u12a8\u1209 \u12c8\u12ed\u121d \u1260\u12a5\u122d\u1235\u12ce \u1241\u1325\u1325\u122d \u1235\u122d \u1293\u1278\u12cd\u1362<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong><em>\u1210. \u12e8\u1273\u1320\u1348 \u12aa\u1233\u122b<\/em><\/strong><\/h4>\n\n\n\n<p>\u12a8\u1270\u12c8\u1230\u1290 \u121b\u12d5\u12d8\u1295 \u1260\u120b\u12ed \u1308\u1208\u1263 \u12a8\u1273\u1320\u134d\u12ad \u1348\u1233\u1239 \u1260\u1290\u1343\u1290\u1275 \u1218\u134d\u1230\u1235 \u1218\u127b\u1209\u1295 \u12eb\u1246\u121b\u120d\u1362 \u1260\u1270\u1218\u1233\u1233\u12ed \u1363 \u12a8\u1218\u1320\u1295 \u1260\u120b\u12ed \u12a8\u1273\u1320\u1349 <a href=\"https:\/\/dekam-fiber.com\/am\/ofc-cable\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u12e8\u134b\u12ed\u1260\u122d \u12a6\u1355\u1272\u12ad \u1308\u1218\u12f5<\/a>, \u1270\u1218\u1233\u1233\u12ed \u1290\u1308\u122d \u12ed\u12a8\u1230\u1273\u120d. \u1260\u12cb\u1293 \u12cd\u1235\u1325 \u1260\u1275\u12ad\u12ad\u120d \u12a8\u1218\u12eb\u12dd \u12ed\u120d\u1245\u1363 \u12e8\u1265\u122d\u1203\u1291 \u12e8\u1270\u12c8\u1230\u1290 \u12ad\u134d\u120d \u12c8\u12f0 \u12cd\u132d \u12ed\u12c8\u1323\u120d\u1363 \u12ed\u1205\u121d \u12e8\u121d\u120d\u12ad\u1275 \u12cb\u130b\u1295 \u12ed\u130e\u12f3\u120d\u1362 \u12e8\u12a5\u1231\u1295 \u12d3\u12ed\u1290\u1276\u127d \u12a5\u1295\u12ed!<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em>\u121b\u12ad\u122e\u1266\u1295\u12f2\u1295\u130d\u1361<\/em><\/strong><em> \u1260\u12a5\u122d\u1235\u12ce \u12e8\u134b\u12ed\u1260\u122d \u12ac\u1265\u120d \u12cd\u1235\u1325 \u12eb\u1209 \u1275\u120b\u120d\u1245 \u1218\u1273\u1320\u134a\u12eb\u12ce\u127d \u120d\u12ad \u12a5\u1295\u12f0 \u1260\u1323\u121d \u1260\u1325\u1265\u1245 \u12a5\u1295\u12f0\u1270\u1320\u1240\u1208\u1208 \u12c8\u12ed\u121d \u1232\u1246\u121d\u121d \u1218\u12d8\u12dd \u12eb\u1235\u12a8\u1275\u120b\u120d\u1362 \u1208\u121d\u1233\u120c\u1363 \u134b\u12ed\u1260\u1229 \u12a830 \u121a\u120a \u121c\u1275\u122d \u1260\u120b\u12ed \u122b\u12f2\u12e8\u1235 \u1260\u121a\u1273\u1320\u134d\u1260\u1275 \u130a\u12dc \u1265\u12d9 \u121d\u120d\u12ad\u1276\u127d\u1295 \u121b\u1323\u1275 \u120a\u1320\u1260\u1245 \u12ed\u127d\u120b\u120d\u1362<\/em><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em>\u121b\u12ed\u12ad\u122e\u1260\u1295\u12f2\u1295\u130d <\/em><\/strong><em>\u12e8\u12da\u1205 \u12d3\u12ed\u1290\u1271 \u1218\u1273\u1320\u134a\u12eb \u1218\u1325\u134b\u1275 \u12e8\u12cd\u132d \u130d\u134a\u1275 \u12a5\u1293 \u12e8\u1243\u132b\u12cd \u1218\u1325\u134e \u132d\u1290\u1275 \u12cd\u1324\u1275 \u1290\u12cd. \u1208\u121d\u1233\u120c\u1363 \u1260\u1243\u132b\u12cd \u12cd\u1235\u1325 \u12eb\u1208\u12cd \u1325\u122d\u1235 \u12600.5 \u12f2\u1262\u1262 \u12c8\u12ed\u121d \u12a8\u12da\u12eb \u1260\u120b\u12ed \u12aa\u1233\u122b\u12cd\u1295 \u12a5\u1295\u12f0\u121a\u12eb\u1233\u12f5\u130d \u12eb\u12cd\u1243\u1209\u1362<\/em><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong><em>\u1218. <\/em><\/strong><strong><em>\u12e8\u134b\u12ed\u1260\u122d \u121b\u12eb\u12eb\u12e3 \u12a5\u1293 \u1218\u1230\u1295\u1320\u1245 \u1218\u1325\u134b\u1275<\/em><\/strong><\/h4>\n\n\n\n<p>\u1201\u1208\u1275 \u12e8\u12a6\u1355\u1272\u12ab\u120d \u134b\u12ed\u1260\u122d \u12ac\u1265\u120e\u127d\u1295 \u1260\u1270\u1240\u120b\u1240\u1209 \u1241\u1325\u122d \u12e8\u1270\u12c8\u1230\u1290 \u1218\u1320\u1295 \u12eb\u1208\u12cd \u1265\u122d\u1203\u1295 \u1218\u1325\u134b\u1275 \u12e8\u121a\u127b\u1208\u12cd \u1275\u12ad\u12ad\u1208\u129b \u12a0\u1230\u120b\u1208\u134d \u1263\u1208\u1218\u1296\u1229 \u1290\u12cd\u1362 \u12ed\u1205 \u1260\u1201\u1208\u1271\u121d \u1260\u121b\u1308\u1293\u129b\u12ce\u127d \u12a5\u1293 \u1260\u1270\u1230\u1290\u1323\u1320\u1209 \u1218\u1308\u1323\u1320\u121a\u12eb\u12ce\u127d \u120b\u12ed \u12ed\u12a8\u1230\u1273\u120d, \u12a5\u1293 \u1260\u12a0\u12cd\u1273\u1228 \u1218\u1228\u1265\u12ce \u120b\u12ed \u12a0\u1209\u1273\u12ca \u1270\u133d\u12d5\u1296 \u120a\u12eb\u1233\u12f5\u122d \u12ed\u127d\u120b\u120d. \u12d3\u12ed\u1290\u1276\u1279\u1295 \u12a5\u1295\u12a8\u134b\u134d\u120d!<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em>\u12cd\u1205\u12f0\u1275 \u1218\u1230\u1295\u1320\u1245; <\/em><\/strong><em>\u12ed\u1205 \u12d8\u12f4 \u1260\u1219\u1240\u1275 \u12a0\u121b\u12ab\u129d\u1290\u1275 \u1243\u132b\u12ce\u127d\u1295 \u12ed\u1240\u120b\u1240\u120b\u120d, \u12a5\u1293 \u12dd\u1245\u1270\u129b \u12e8\u12aa\u1233\u122b \u130d\u1295\u1299\u1290\u1275 (\u1260 0.1 \u12f2\u1262\u1262 \u12aa\u1233\u122b \u12a0\u12ab\u1263\u1262) \u12eb\u1240\u122d\u1263\u120d.<\/em><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em>\u1218\u12ab\u1292\u12ab\u120d \u1235\u1352\u120a\u1295\u130d; <\/em><\/strong><em>\u134b\u12ed\u1266\u1279 \u1219\u132b \u1260\u1218\u1320\u1240\u121d \u12a0\u1295\u12f5 \u120b\u12ed \u1270\u1323\u121d\u1228\u12cd \u1260\u130d\u121d\u1275 0.5 \u12f2\u1262\u1262 \u12c8\u12ed\u121d \u12a8\u12da\u12eb \u1260\u120b\u12ed \u12eb\u1323\u1209.<\/em><\/li>\n<\/ul>\n\n\n\n<p>\u1260\u1270\u1328\u121b\u122a\u121d \u1363 \u12e8\u134b\u12ed\u1260\u122d\u12ce \u12e8\u12cd\u1324\u1275 \u132b\u134e\u127d \u120d\u12ad \u12a8\u1270\u1323\u1218\u1229 \u1363 \u1275\u1295\u123d \u12ad\u134d\u1270\u1275 \u12a5\u1295\u12b3\u1295 \u12a8\u134d\u1270\u129b \u12e8\u121d\u120d\u12ad\u1275 \u1218\u1325\u134b\u1275 \u120a\u12eb\u1235\u12a8\u1275\u120d \u12a5\u1295\u12f0\u121a\u127d\u120d \u12eb\u1235\u1273\u12cd\u1231\u1362<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong><em>\u1220. \u12e8\u121b\u1235\u1308\u1263\u1275 \u12aa\u1233\u122b&nbsp;<\/em><\/strong><\/h4>\n\n\n\n<p>\u12a8\u1201\u1209\u121d \u1260\u1270\u1328\u121b\u122a \u12e8\u134b\u12ed\u1260\u122d \u1294\u1275\u12c8\u122d\u12ad \u1260\u1232\u1235\u1270\u1219 \u12cd\u1235\u1325 \u12eb\u1208\u12cd\u1295 \u12e8\u1325\u1229 \u1232\u130d\u1293\u120d \u1218\u1320\u1295 \u12e8\u121a\u1240\u1295\u1231 \u12a5\u1295\u12f0 \u121b\u1308\u1293\u129b\u1363 \u1235\u1295\u1325\u1245 \u12a5\u1293 \u1325\u1295\u12f6\u127d \u12eb\u1209 \u1295\u1325\u1228 \u1290\u1308\u122e\u127d \u1260\u1218\u1328\u1218\u122b\u1278\u12cd \u1325\u122b\u1271\u1295 \u12a5\u12eb\u1323 \u1290\u12cd\u1362<\/p>\n\n\n\n<p>\u1208\u121d\u1233\u120c, \u1218\u12f0\u1260\u129b \u121b\u1308\u1293\u129b \u12c8\u12f0 0.2 \u12f2\u1262\u1262 \u12aa\u1233\u122b \u12ed\u1328\u121d\u122b\u120d. \u12a8\u12da\u1205\u121d \u1260\u120b\u12ed \u12a5\u1295\u12f0 \u1218\u12a8\u134b\u1348\u12eb \u12d3\u12ed\u1290\u1275, \u1270\u1328\u121b\u122a \u12aa\u1233\u122b \u12c8\u12f0 3 \u12f2\u1262\u1262 \u12a5\u1293 \u12a8\u12da\u12eb \u1260\u120b\u12ed \u12ed\u12d8\u130b\u1303\u120d, \u12ed\u1205\u121d \u121d\u120d\u12ad\u1271 \u1260\u130d\u121b\u123d \u12ed\u1240\u1295\u1233\u120d.<\/p>\n\n\n\n<p>\u1260\u123b\u1295\u130b\u12ed \u1263\u12cd\u12f5\u12ae\u121d \u12ae\u1219\u1292\u12ac\u123d\u1295 \u1218\u1233\u122a\u12eb \u12ae\u122d\u1356\u122c\u123d\u1295 \u12a6\u1355\u122c\u123d\u1295 \u1235\u1354\u123b\u120a\u1235\u1275 \u12e8\u1206\u1291\u1275 \u1352\u1270\u122d \u1265\u122b\u12cd\u1295 \u1260Qoura \u120b\u12ed \u12eb\u1208 \u1230\u12cd \u12a8\u120b\u12ed \u12e8\u1270\u1320\u1240\u1231\u1275\u1295 \u12e8\u134b\u12ed\u1260\u122d \u1265\u12ad\u1290\u1275 \u121d\u12ad\u1295\u12eb\u1276\u127d \u1270\u1293\u130d\u122f\u120d\u1362 \u1235\u1208\u12da\u1205 \u12a5\u1290\u12da\u1205\u1295 \u12a8\u130d\u121d\u1275 \u12cd\u1235\u1325 \u121b\u1235\u1308\u1263\u1275 \u12a5\u1293 \u12eb\u1208 \u121d\u1295\u121d \u1218\u12d8\u130d\u12e8\u1275 \u1260\u12a8\u134d\u1270\u129b \u134d\u1325\u1290\u1275 \u1208\u1218\u12f0\u1230\u1275 \u12e8\u1320\u120b\u1275 \u1218\u134d\u1275\u1204\u12ce\u127d\u1295 \u1218\u1348\u1208\u130d \u12a0\u1208\u1265\u1295\u1362<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXf8ex1Ycl0wGYZ8tcMBYUkf7kkcv0RUwrnVQBH7bItybCKvY4bwvPBAUtZL7UorNY1IkdeF8aigIXPKC4HgvlGYG_qWUcsN2IQ1OXGcthyuSpwv88nDDlLC11xOw5wYunoQ_mGm?key=9dHdCVCjhUrCe1WtFXhQZIEI\" alt=\"\u1241\u122b\"\/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em>\u121b\u1320\u1243\u1208\u12eb \u1230\u1295\u1320\u1228\u12e5<\/em><\/strong><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong><em>\u12e8\u1218\u1325\u134b\u1275 \u12a0\u12ed\u1290\u1275<\/em><\/strong><\/td><td><strong><em>\u121d\u12ad\u1295\u12eb\u1275&nbsp;<\/em><\/strong><\/td><td><strong><em>\u12cd\u1324\u1275<\/em><\/strong><\/td><td><strong><em>\u12e8\u1270\u1208\u1218\u12f0 \u12aa\u1233\u122b<\/em><\/strong><\/td><\/tr><tr><td><strong><em>\u12e8\u1218\u121d\u1320\u1325 \u1218\u1325\u134b\u1275<\/em><\/strong><\/td><td><em>\u1246\u123b\u123b\u12ce\u127d (OH-ions)<\/em><\/td><td><em>\u1265\u122d\u1203\u1291 \u12c8\u12f0 \u1219\u1240\u1275 \u12ed\u1208\u12c8\u1323\u120d<\/em><\/td><td><em>0.2 \u12f2\u1262\u1262 \/ \u12aa.\u121c<\/em><\/td><\/tr><tr><td><strong><em>\u12e8\u121a\u1260\u1273\u1270\u1295 \u12aa\u1233\u122b<\/em><\/strong><\/td><td><em>\u12e8\u1241\u1233\u1241\u1235 \u1309\u12f5\u1208\u1276\u127d<\/em><\/td><td><em>\u1265\u122d\u1203\u1295 \u12e8\u1270\u1233\u1233\u1270 \u12a0\u1245\u1323\u132b<\/em><\/td><td><em>0.18 \u12f2\u1263\u1262 \/ \u12aa.\u121c<\/em><\/td><\/tr><tr><td><strong><em>\u12e8\u121b\u12ad\u122e\u1265\u12f2\u1295\u130d \u1218\u1325\u134b\u1275<\/em><\/strong><\/td><td><em>\u1275\u120d\u1245 \u134b\u12ed\u1260\u122d \u121b\u1320\u134d<\/em><\/td><td><em>\u1265\u122d\u1203\u1295 \u12ed\u1348\u1235\u1233\u120d<\/em><\/td><td><em>\u12a8\u134d\u1270\u129b &lt;30 \u121a\u121c \u12a8\u1206\u1290<\/em><\/td><\/tr><tr><td><strong><em>\u12e8\u121b\u12ed\u12ad\u122e\u1266\u1295\u12f5\u1295\u130d \u1218\u1325\u134b\u1275<\/em><\/strong><\/td><td><em>\u1325\u1243\u1245\u1295 \u12e8\u134b\u12ed\u1260\u122d \u1245\u122d\u133e\u127d<\/em><\/td><td><em>\u1265\u122d\u1203\u1295 \u12e8\u1270\u1233\u1233\u1270 \u12a0\u1245\u1323\u132b<\/em><\/td><td><em>0.2 \u12f2\u1262\u1262 \/ \u130d\u1295\u1299\u1290\u1275<\/em><\/td><\/tr><tr><td><strong><em>\u12e8\u121b\u1308\u1293\u129b \u1218\u1325\u134b\u1275<\/em><\/strong><\/td><td><em>\u12f0\u12ab\u121b \u12a0\u1230\u120b\u1208\u134d<\/em><\/td><td><em>\u12eb\u1290\u1230 \u1265\u122d\u1203\u1295 \u12eb\u120d\u134b\u120d<\/em><\/td><td><em>0.5 \u12f2\u1262\u1262+<\/em><\/td><\/tr><tr><td><strong><em>\u1218\u1230\u1295\u1320\u1245 \u1218\u1325\u134b\u1275<\/em><\/strong><\/td><td><em>\u1218\u1325\u134e \u134b\u12ed\u1260\u122d \u1218\u1240\u120b\u1240\u120d<\/em><\/td><td><em>\u12e8\u1218\u1228\u1303 \u1235\u122d\u132d\u1275\u1295 \u12eb\u12f3\u12ad\u121b\u120d<\/em><\/td><td><em>0.1 \u12f2\u1263\u1262 (\u12cd\u12cd\u12cd\u12f5)\u1363 0.5 \u12f2\u1263\u1262 (\u121c\u12ab\u1292\u12ab\u120d)<\/em><\/td><\/tr><tr><td><strong><em>\u12e8\u121b\u1235\u1308\u1263\u1275 \u12aa\u1233\u122b<\/em><\/strong><\/td><td><em>\u1270\u1328\u121b\u122a \u12a0\u12ab\u120b\u1275 (\u1218\u12a8\u134b\u1348\u12eb\u12ce\u127d)<\/em><\/td><td><em>\u121d\u120d\u12ad\u1271 \u12ed\u12f3\u12a8\u121b\u120d<\/em><\/td><td><em>3 \u12f2\u1262\u1262\/\u1218\u12a8\u134b\u1348\u12eb<\/em><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><em>3) \u12e8\u12a6\u1355\u1272\u12ab\u120d \u12a0\u1274\u1295\u123d\u1295 \u1218\u1208\u12ab\u1275<\/em><\/strong><\/h2>\n\n\n\n<p>\u1260\u134b\u12ed\u1260\u122d \u12a6\u1355\u1272\u12ad\u1235 \u120b\u12ed \u1208\u121a\u12f0\u122d\u1230\u12cd \u12aa\u1233\u122b \u12e8\u1218\u1208\u12aa\u12eb \u12a0\u1203\u12f5 \u12f2\u1232\u1265\u120d \u1260\u12aa\u120e \u121c\u1275\u122d (\u12f2\u1262\/\u12aa\u121c) \u1290\u12cd\u1362 \u12ed\u1205 \u1260\u12a5\u12eb\u1295\u12f3\u1295\u12f1 \u12aa\u120e\u121c\u1275\u122d \u12e8\u134b\u12ed\u1260\u122d \u12a6\u1355\u1272\u12ad \u1308\u1218\u12f5 \u1218\u1265\u122b\u1271 \u12e8\u121a\u1320\u134b\u12cd\u1295 \u12e8\u1232\u130d\u1293\u120d \u1325\u1295\u12ab\u122c \u12f0\u1228\u1303 \u12eb\u1233\u12eb\u120d. \u12a8\u12da\u1205\u121d \u1260\u120b\u12ed \u1260\u12f2\u1262\/\u12aa\u121c \u12dd\u1245\u1270\u129b \u12cb\u130b \u1218\u1296\u1229 \u121b\u1208\u1275 \u134b\u12ed\u1260\u1229 \u12ed\u1260\u120d\u1325 \u130d\u120d\u133d \u12a5\u1293 \u1218\u1228\u1303\u1295 \u1260\u1270\u123b\u1208 \u1201\u1294\u1273 \u12ed\u12ed\u12db\u120d \u121b\u1208\u1275 \u1290\u12cd\u1362<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em>\u1260\u1243\u132b\u12cd \u12cd\u1235\u1325 \u12eb\u1208\u12cd\u1295 \u12e8\u1232\u130d\u1293\u120d \u12aa\u1233\u122b \u1208\u1218\u1308\u121d\u1308\u121d \u12d8\u12f4\u12ce\u127d:<\/em><\/strong><\/li>\n<\/ul>\n\n\n\n<p><strong>i) \u12e8\u1328\u1228\u122d \u130a\u12dc-\u130e\u122b \u12a0\u1295\u1338\u1263\u122b\u1242 (OTDR):<\/strong> \u1208\u134b\u12ed\u1260\u122d\u12ce \u12a5\u1295\u12f0 \u122b\u12f3\u122d \u120a\u1246\u1325\u1229\u1275 \u12ed\u127d\u120b\u1209. \u1260\u12ac\u1265\u1209 \u12cd\u1235\u1325 \u12e8\u1265\u122d\u1203\u1295 \u1295\u1323\u134e\u127d\u1295 \u12ed\u120d\u12ab\u120d \u12a5\u1293 \u121d\u1295 \u12eb\u1205\u120d \u12c8\u12f0 \u128b\u120b \u12a5\u1295\u12f0\u121a\u1295\u1340\u1263\u1228\u1245 \u12ed\u1308\u121d\u1273\u120d. \u12a8\u12da\u1205 \u12cd\u132a\u1363 OTDR \u1208\u12f0\u12ab\u121b \u1266\u1273\u12ce\u127d\u1363 \u1218\u1230\u1263\u1260\u122d \u12c8\u12ed\u121d \u1218\u1273\u1320\u134d \u1275\u12ad\u12ad\u1208\u129b \u1266\u1273\u12ce\u127d\u1295 \u120a\u12eb\u1218\u1208\u12ad\u1275 \u12ed\u127d\u120b\u120d\u1362<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXeHPJyPkm7RUxtHwQspQsaV89Xdk1CsbIDaM2EBOQiobfzyt0ZZk-bBOPDddi8G8LHlR2paPSnKY9fOu2FniqgKfYIA9g82sEttYmjAqYrDUNFGgok0Qi5EiwZpEnwr7wdkQHHwRQ?key=9dHdCVCjhUrCe1WtFXhQZIEI\" alt=\"\u12e8\u1328\u1228\u122d \u130a\u12dc-\u130e\u122b \u12a0\u1295\u1338\u1263\u122b\u1242 (OTDR)\"\/><\/figure>\n\n\n\n<p><em>\u121d\u1235\u120d \u1241\u1325\u122d 3 \u12e8\u1328\u1228\u122d \u130a\u12dc-\u130e\u122b \u12a0\u1295\u1338\u1263\u122b\u1242 (OTDR)<\/em><\/p>\n\n\n\n<p><strong>ii) \u12e8\u1218\u1241\u1228\u1325 \u12d8\u12f4; <\/strong>\u12ed\u1205 \u12d8\u12f4 \u1265\u122d\u1203\u1295\u1295 \u1260\u1243\u132b\u12cd \u12cd\u1235\u1325 \u1218\u120b\u12ad \u12a5\u1293 \u1260\u130d\u1265\u12a0\u1275 \u12a5\u1293 \u12cd\u1345\u12d3\u1275 \u12c8\u12f0\u1266\u127d \u120b\u12ed \u12eb\u1208\u12cd\u1295 \u1240\u122a \u1265\u122d\u1203\u1295 \u1218\u1208\u12ab\u1275\u1295 \u12eb\u12ab\u1275\u1273\u120d\u1362 \u12a5\u1295\u12f2\u1205 \u12d3\u12ed\u1290\u1271 \u12d8\u12f4 \u1260\u1323\u121d \u12a0\u1235\u1270\u121b\u121b\u129d \u1290\u12cd, \u1290\u1308\u122d \u130d\u1295 \u134b\u12ed\u1260\u122d\u1295 \u1208\u1218\u1241\u1228\u1325 \u12a0\u1235\u1348\u120b\u130a \u1260\u1218\u1206\u1291 \u1275\u1295\u123d \u1241\u122b\u132d \u12ed\u1263\u12ad\u1293\u120d.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXdX0d09OTiMIMxe1yVa8wq4UK1Kes2ZBczvZqxnvpY6hKJGkeca8Rd083HSpsuXzU0sWvX8KfuOBL35IWaUP_Sfmm9Ej9LPE8RaIIDo6xhHC0l3Sl22JL78EdKP8Pwxzvzxqz5V?key=9dHdCVCjhUrCe1WtFXhQZIEI\" alt=\"\u12e8\u1218\u1241\u1228\u1325 \u12d8\u12f4\"\/><\/figure>\n\n\n\n<p><em>\u121d\u1235\u120d \u1241\u1325\u122d 4 \u12e8\u1218\u1241\u1228\u1325 \u12d8\u12f4<\/em><\/p>\n\n\n\n<p><strong>iii) \u12e8\u1283\u12ed\u120d \u1218\u1208\u12aa\u12eb \u1218\u1208\u12aa\u12eb\u12ce\u127d;<\/strong> \u12ed\u1205 \u12d8\u12f4 \u1260\u12ac\u1265\u1209 \u1218\u1328\u1228\u123b \u120b\u12ed \u12eb\u1208\u12cd\u1295 \u1265\u122d\u1203\u1295 \u1208\u1218\u1208\u12ab\u1275 \u12a8\u1283\u12ed\u120d \u1218\u1208\u12aa\u12eb \u130b\u122d \u12e8\u1265\u122d\u1203\u1295 \u121d\u1295\u132d \u1218\u1320\u1240\u121d\u1295 \u12eb\u12ab\u1275\u1273\u120d. \u12ed\u1205 \u12a0\u1240\u122b\u1228\u1265 \u1240\u1325\u1270\u129b \u12a5\u1293 \u1235\u1208\u12da\u1205 \u1260\u1218\u1300\u1218\u122a\u12eb \u121b\u12cb\u1240\u122d \u12a5\u1293 \u12e8\u134b\u12ed\u1260\u122d \u12a6\u1355\u1272\u12ad \u1294\u1275\u12c8\u122d\u12ae\u127d\u1295 \u1218\u12f0\u1260\u129b \u1325\u1308\u1293 \u12c8\u1245\u1275 \u12ed\u1218\u1228\u1323\u120d.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXdUiPCTnK0zwdy59WBKIbi8zHodxO_aFgKC4ZD3wMZeGlbWD-g1tLtw3bKnHNOoqhnGxxopeGRuR7wBh6pea7iTWZWiuwjGVh7LqgLO4wrkq6Kxn9GWOgvnin-odTyf1O_ElJsjOA?key=9dHdCVCjhUrCe1WtFXhQZIEI\" alt=\"\u12e8\u12a6\u1355\u1272\u12ab\u120d \u1283\u12ed\u120d \u1218\u1208\u12aa\u12eb\"\/><\/figure>\n\n\n\n<p><em>\u121d\u1235\u120d \u1241\u1325\u122d 5 \u12e8\u1328\u1228\u122d \u1283\u12ed\u120d \u1218\u1208\u12aa\u12eb<\/em><\/p>\n\n\n\n<p>\u1235\u1208\u12da\u1205\u1363 \u12a8\u130a\u12dc \u12c8\u12f0 \u130a\u12dc \u12e8\u1218\u1240\u1290\u1235 \u1201\u1294\u1273\u1295 \u1260\u1218\u1348\u1270\u123d \u134b\u12ed\u1260\u1229 \u1260\u1325\u1229 \u1201\u1294\u1273 \u120b\u12ed \u12a5\u1295\u12f0\u121a\u1246\u12ed \u12a5\u1293 \u1348\u1323\u1295 \u12e8\u1218\u1228\u1303 \u120d\u12cd\u12cd\u1325\u1295 \u121b\u1218\u127b\u1278\u1275\u1295 \u12a5\u1295\u12f0\u121a\u1240\u1325\u120d \u12eb\u1228\u130b\u130d\u1323\u1209\u1362<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><em>4) \u12a6\u1355\u1272\u12ab\u120d<\/em><\/strong><strong><em> \u12e8\u134b\u12ed\u1260\u122d \u12aa\u1233\u122b \u1235\u120c\u1275&nbsp;<\/em><\/strong><\/h2>\n\n\n\n<p>\u12a5\u122d\u1235\u12ce\u121d \u12ed\u127d\u120b\u1209 <a href=\"https:\/\/www.fs.com\/blog\/understanding-fiber-loss-what-is-it-and-how-to-calculate-it-3792.html\" target=\"_blank\" rel=\"noreferrer noopener\">\u12e8\u12a6\u1355\u1272\u12ab\u120d \u134b\u12ed\u1260\u122d \u12aa\u1233\u122b\u12cd\u1295 \u12eb\u1230\u1209<\/a> \u12a8\u12da\u1205 \u1260\u1273\u127d \u12e8\u1270\u1320\u1240\u1230\u12cd\u1295 \u1240\u1218\u122d \u1260\u1218\u1320\u1240\u121d;<\/p>\n\n\n\n<p><strong>\u12aa\u1233\u122b (\u12f2\u1262)=10 \u00d7 log\u206110 (\u1352<\/strong><strong>\u12cd\u1235\u1325&nbsp; <\/strong><strong>\/\u1352<\/strong><strong>\u12c8\u1323 <\/strong><strong>)&nbsp;<\/strong><\/p>\n\n\n\n<p>\u12e8\u1275\u1361&nbsp;<\/p>\n\n\n\n<p><strong>\u1352<\/strong><strong>\u12cd\u1235\u1325 <\/strong><strong>&nbsp;<\/strong>= \u12e8\u130d\u1264\u1275 \u1283\u12ed\u120d, \u12c8\u12ed\u121d \u12e8\u1232\u130d\u1293\u120d \u1325\u1295\u12ab\u122c \u1260\u1305\u121b\u122c.<\/p>\n\n\n\n<p><strong>\u1352<\/strong><strong>\u12c8\u1323<\/strong><strong> <\/strong>&nbsp;= \u12e8\u12cd\u1324\u1275 \u1283\u12ed\u120d, \u12c8\u12ed\u121d \u12e8\u121d\u120d\u12ad\u1275 \u1325\u1295\u12ab\u122c \u1218\u1328\u1228\u123b \u120b\u12ed.&nbsp;<\/p>\n\n\n\n<p>\u1260\u12da\u1205 \u1201\u1294\u1273 \u12e8\u1218\u1208\u12aa\u12eb \u12a0\u1203\u12f5 \u12f2\u1232\u1264\u120d (\u12f2\u1262) \u1232\u1206\u1295 \u12ed\u1205\u121d \u12e8\u121d\u120d\u12ad\u1275 \u121b\u1323\u1275 \u12f0\u1228\u1303 \u121b\u1208\u1275 \u1290\u12cd.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em>\u12e8\u121d\u1233\u120c \u1235\u120c\u1275<\/em><\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u12e8\u130d\u1264\u1275\u12ce \u1203\u12ed\u120d 1mW \u12a5\u1293 \u12e8\u12cd\u1324\u1275 \u1203\u12ed\u1209 0.5mW \u1290\u12cd \u12a5\u1295\u1260\u120d\u1362 \u12e8\u12f0\u1228\u1230\u12cd \u12aa\u1233\u122b \u12a5\u1295\u12f0\u121a\u12a8\u1270\u1208\u12cd \u12ed\u1230\u120b\u120d.<\/p>\n\n\n\n<p>\u12aa\u1233\u122b = 10 \u00d7 log10 (1\/0.5) =10 \u00d7 log10 (2) = 3 \u12f2\u1262\u1262 \u12aa\u1233\u122b&nbsp;<\/p>\n\n\n\n<p>\u1235\u1208\u12da\u1205, \u12ed\u1205 \u12e8 3 \u12f2\u1262\u1262 \u12e8\u1232\u130d\u1293\u120d \u1283\u12ed\u120d \u121b\u1323\u1275 \u12eb\u1235\u12a8\u1275\u120b\u120d.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em>\u12aa\u1233\u122b \u1260\u12aa\u120e\u121c\u1275\u122d<\/em><\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u12a8\u12da\u1205\u121d \u1260\u120b\u12ed\u1363 \u1260\u12aa\u120e\u121c\u1275\u122e\u127d \u1218\u1218\u1293\u1218\u1295\u1295 \u121b\u130d\u1298\u1275 \u12a8\u1348\u1208\u1309\u1363 \u12a8\u12da\u1205 \u1260\u1273\u127d \u12e8\u1270\u1320\u1240\u1230\u12cd\u1295 \u1240\u1218\u122d \u1218\u1320\u1240\u121d \u12ed\u127d\u120b\u1209\u1362<\/p>\n\n\n\n<p><strong>Attenuation (db\/km) = \u1320\u1245\u120b\u120b \u12aa\u1233\u122b\/\u134b\u12ed\u1260\u122d \u122d\u12dd\u1218\u1275<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><em>5) \u1208\u1218\u1240\u1290\u1235 \u1320\u1243\u121a \u121d\u12ad\u122e\u127d <\/em><\/strong><strong><em>\u12e8\u134b\u12ed\u1260\u122d \u1218\u1325\u134b\u1275<\/em><\/strong><\/h2>\n\n\n\n<p>In this section, I\u2019ll share with you some useful tips which you can utilize to enjoy your internet without facing signal loss problems. So, let&#8217;s get started!<\/p>\n\n\n\n<p><strong>?<\/strong><strong> \u1325\u122b\u1275 \u12eb\u1208\u12cd \u134b\u12ed\u1260\u122d \u12ed\u1320\u1240\u1219; <\/strong>\u12a5\u1295\u12f0 \u1201\u120d\u130a\u12dc\u12cd, \u121d\u122d\u1325 \u1260\u1206\u1291 \u1241\u1233\u1241\u1236\u127d \u1218\u1300\u1218\u122d \u12a0\u1235\u1348\u120b\u130a \u1290\u12cd. \u12a0\u1295\u12f3\u1295\u12f6\u1279 \u12a5\u1295\u12f0 \u12a0\u1295\u12f3\u1295\u12f5 \u12e8\u134b\u12ed\u1260\u122d \u12a6\u1355\u1272\u12ad \u12ac\u1265\u120e\u127d \u1265\u122d\u1203\u1295\u1295 \u12e8\u121a\u1235\u1261 \u12a5\u1293 \u121d\u120d\u12ad\u1271\u1295 \u12e8\u121a\u12eb\u12f3\u12ad\u1219 \u1325\u1243\u1245\u1295 \u1309\u12f5\u1208\u1276\u127d \u12a0\u120f\u1278\u12cd\u1362 \u1235\u1208\u12da\u1205 \u1363 \u1201\u1209\u1295\u121d \u1246\u123b\u123b\u12ce\u127d \u12a5\u1295\u12b3\u1295 OH-ions \u1208\u1218\u1240\u1290\u1235 \u1260\u12a8\u134d\u1270\u129b \u1325\u1295\u1243\u1244 \u1235\u1208\u121a\u1323\u122b \u12a5\u1305\u130d \u1260\u1323\u121d \u1295\u1339\u1205 \u12e8\u1232\u120a\u12ab \u1265\u122d\u132d\u1246 \u12ed\u1202\u12f1\u1362<\/p>\n\n\n\n<p><strong>? <\/strong><strong>\u1260\u1325\u1295\u1243\u1244 \u12ed\u12eb\u12d9;<\/strong> \u12a8\u12da\u1205\u121d \u1260\u120b\u12ed \u12f5\u122d\u130a\u1276\u127d\u12ce \u12e8\u12a6\u1355\u1272\u12ab\u120d \u1235\u122d\u12d3\u1271\u1295 \u1295\u12f5\u134d \u121b\u121f\u120b\u1275 \u12a0\u1208\u1263\u1278\u12cd \u121b\u1208\u1275 \u12a0\u1208\u1265\u129d. \u12e8\u134b\u12ed\u1260\u122d \u12a6\u1355\u1272\u12ad \u12ac\u1265\u120d\u1295 \u1260\u1323\u121d \u1235\u1235 \u12e8\u1206\u1290 \u12e8\u1218\u1235\u1273\u12c8\u1275 \u1308\u1208\u1263 \u12a0\u12f5\u122d\u1308\u1205 \u12a0\u1235\u1265\u1362 \u1308\u1208\u1263 \u12a8\u1218\u1320\u1295 \u1260\u120b\u12ed \u1218\u1273\u1320\u134d \u12c8\u12f0 \u12aa\u1233\u122b \u12a5\u1295\u12f0\u121a\u1218\u122b \u12eb\u12cd\u1243\u1209? \u1235\u1208\u12da\u1205 \u12c8\u12f0 \u1232\u130d\u1293\u120d \u12a5\u1293 \u1260\u1218\u1328\u1228\u123b\u121d \u12f0\u12ab\u121b \u121d\u120d\u12ad\u1276\u127d\u1295 \u120a\u1348\u1325\u1229 \u1235\u1208\u121a\u127d\u1209 \u1239\u120d \u121b\u12d5\u12d8\u1296\u127d \u12a5\u1293 \u134b\u12ed\u1260\u122d\u1295 \u120a\u132d\u1291 \u12e8\u121a\u127d\u1209 \u1325\u1265\u1245 \u130d\u1295\u1299\u1290\u1276\u127d\u1295 \u12eb\u1235\u12c8\u130d\u12f1\u1362<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXcxaSTsj6C8jKIWsqLBCzSPVKByo3lNHdh73iut0dw4Pr64NBPWrkGv8zTWOfszVt3o7__fhXxdnJrXNFhAlDchrGP1vVpbR4zUn-1q-jjmG1QrAY2NJCzbOAt3XqcpCLeD6cmp?key=9dHdCVCjhUrCe1WtFXhQZIEI\" alt=\"\u1308\u1218\u12f6\u127d\u1295 \u1260\u1218\u12f0\u1260\u129b\u1290\u1275 \u1218\u121e\u12a8\u122d\"\/><\/figure>\n\n\n\n<p><em>\u121d\u1235\u120d \u1241\u1325\u122d 6 \u1308\u1218\u12f6\u127d\u1295 \u1260\u12e8\u130a\u12dc\u12cd \u1218\u121e\u12a8\u122d<\/em><\/p>\n\n\n\n<p><strong>? <\/strong><strong>\u1325\u1229 \u121b\u12eb\u12eb\u12e3\u12ce\u127d\u1295 \u12a5\u1293 \u1218\u1230\u1295\u1320\u1242\u12eb\u12ce\u127d\u1295 \u12ed\u1320\u1240\u1219\u1361-<\/strong> \u1260\u1270\u1328\u121b\u122a\u121d \u121b\u1308\u1293\u129b\u12ce\u127d\u12ce \u12a8\u1246\u1238\u1239 \u12c8\u12ed\u121d \u12a8\u12a0\u1230\u120b\u1208\u134d \u12cd\u132a \u12a8\u1206\u1291 \u1232\u130d\u1293\u120d\u12ce \u12a5\u1295\u12f0\u121a\u12c8\u12f5\u1245 \u12eb\u1235\u1273\u12cd\u1231\u1362 \u12c8\u12f0 \u12cd\u1235\u1325 \u12a8\u1218\u130d\u1263\u1275\u12ce \u1260\u134a\u1275 \u121b\u1345\u12f3\u1275\u12ce\u1295 \u12eb\u1228\u130b\u130d\u1321\u1362 \u134b\u12ed\u1260\u122d\u1295 \u1208\u1218\u1308\u1323\u1320\u121d \u1260\u121a\u1348\u120d\u1309\u1260\u1275 \u130a\u12dc \u134a\u12cd\u12e5\u1295 \u1235\u1355\u120a\u1295\u130d (\u132b\u134e\u1279\u1295 \u12a0\u1295\u12f5 \u120b\u12ed \u121b\u1245\u1208\u1325) \u12a5\u1295\u12f2\u12eb\u12f0\u122d\u1309 \u12a5\u1218\u12ad\u122d\u12ce\u1273\u1208\u1201\u1362 \u12ed\u1205 \u12e8\u1206\u1290\u1260\u1275 \u121d\u12ad\u1295\u12eb\u1275\u1363 \u12ed\u1205\u1295\u1295 \u1260\u1218\u1320\u1240\u121d \u12a8\u121c\u12ab\u1292\u12ab\u120d \u1218\u1230\u1295\u1320\u1245 \u1260\u1270\u1243\u122b\u1292 \u12c8\u12f0 0.1 \u12f2\u1262\u1262 \u12eb\u1290\u1230 \u12eb\u1323\u1209\u1363 \u12ed\u1205\u121d 0.2-0.75 \u12f2\u1262\u1262 \u12aa\u1233\u122b \u12a0\u1208\u12cd\u1362<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXeiiRoOliIadpCxFw9l1XEYb1VmBc3aTlEvJhh-k69qyZ6Wpcqa0Pr1Xm6l1PYCQAsfZcy-RMcia30cy3I-pPcebW01SMPyIvjSwnw7paYQUa6aDBBjToWCGbzpaSNqyYpIMDfvxw?key=9dHdCVCjhUrCe1WtFXhQZIEI\" alt=\"\u12e8\u134b\u12ed\u1260\u122d \u12ac\u1265\u120e\u127d \u12cd\u1205\u12f0\u1275 \u1218\u134d\u1328\u1275\"\/><\/figure>\n\n\n\n<p><em>\u121d\u1235\u120d \u1241\u1325\u122d 7 \u12e8\u134b\u12ed\u1260\u122d \u12ac\u1265\u120e\u127d \u134a\u12cd\u12e5\u1295 \u1218\u1230\u1295\u1320\u1245<\/em><\/p>\n\n\n\n<p><strong>? \u1260\u1218\u12f0\u1260\u129b\u1290\u1275 \u12ed\u121e\u12ad\u1229 \u12a5\u1293 \u12ed\u1295\u12a8\u1263\u12a8\u1261; <\/strong>\u1260\u1218\u1328\u1228\u123b\u1363<strong> <\/strong>\u134b\u12ed\u1260\u122d\u12ce \u1260\u1275\u12ad\u12ad\u120d \u12e8\u1270\u132b\u1290 \u1262\u1206\u1295\u121d \u12a5\u1295\u12b3\u1295 \u1219\u12a8\u122b\u1295 \u12eb\u12ab\u1202\u12f1\u1362 \u1208\u12f0\u12ab\u121b \u1290\u1325\u1266\u127d \u1260OTDR \u12c8\u12ed\u121d \u1260\u1203\u12ed\u120d \u1218\u1208\u12aa\u12eb \u120a\u121e\u12a8\u122d \u12ed\u127d\u120b\u120d\u1362 \u1260\u1270\u1328\u121b\u122a\u121d \u121b\u1308\u1293\u129b\u12ce\u1295 \u1260\u1218\u12f0\u1260\u129b\u1290\u1275 \u121b\u133d\u12f3\u1275 \u12a5\u1293 \u1218\u1348\u1270\u123d \u12a0\u120b\u1235\u1348\u120b\u130a \u12aa\u1233\u122b\u12ce\u127d\u1295 \u12eb\u1235\u12c8\u130d\u12f3\u120d, \u1260\u12da\u1205\u121d \u12a0\u12cd\u1273\u1228 \u1218\u1228\u1261 \u12a5\u1295\u12f2\u1230\u122b \u12eb\u12f0\u122d\u1308\u12cb\u120d.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><em>6) \u12e8\u1218\u1328\u1228\u123b \u134d\u122d\u12f5<\/em><\/strong><\/h2>\n\n\n\n<p>\u12a0\u1201\u1295 \u12e8\u134b\u12ed\u1260\u122d \u12a6\u1355\u1272\u12ad \u1232\u130d\u1293\u120d \u1218\u1325\u134b\u1275 \u12a5\u1293 \u1218\u1218\u1293\u1218\u1295 \u12e8\u12a0\u12cd\u1273\u1228 \u1218\u1228\u1265 \u134d\u1325\u1290\u1275 \u12a5\u1293 \u12a0\u1235\u1270\u121b\u121b\u129d\u1290\u1275\u1295 \u12a5\u1295\u12f0\u121a\u12eb\u12f0\u1293\u1245\u134d \u12eb\u12cd\u1243\u1209\u1362 \u1218\u120d\u12ab\u121d \u12dc\u1293\u12cd \u1218\u1240\u1290\u1235 \u12ed\u127b\u120b\u120d. \u12a5\u122d\u1235\u12ce \u1325\u122b\u1275 \u12eb\u1208\u12cd \u134b\u12ed\u1260\u122d \u1218\u1320\u1240\u121d\u1295\u1363 \u1325\u1295\u1243\u1244 \u12e8\u1270\u121e\u120b\u1260\u1275 \u12a0\u12eb\u12eb\u12dd\u1295\u1363 \u1325\u1229 \u121b\u1308\u1293\u129b\u12ce\u127d\u1295 \u1265\u127b \u12ed\u12d8\u12cd \u12ed\u1218\u1323\u1209\u1363 \u12a5\u1293 \u1260\u1270\u1328\u121b\u122a\u121d \u1218\u12f0\u1260\u129b \u1219\u12a8\u122b \u1208\u1320\u1295\u12ab\u122b \u121d\u120d\u12ad\u1275 \u12cb\u1235\u1275\u1293 \u12ed\u1206\u1293\u120d\u1362 \u121d\u1295\u121d \u12a5\u1295\u12b3\u1295 \u134b\u12ed\u1260\u122d \u12a6\u1355\u1272\u12ad\u1235 \u134d\u1325\u1290\u1275\u1295 \u12a5\u1293 \u1245\u120d\u1325\u134d\u1293\u1295 \u1262\u12eb\u1218\u1323\u121d \u12a5\u12cd\u1290\u1270\u129b \u12a5\u121d\u1245 \u127d\u120e\u1273\u1278\u12cd \u1260\u1275\u12ad\u12ad\u1208\u129b\u12cd \u12a5\u1295\u12ad\u1265\u12ab\u1264 \u12e8\u1290\u1243 \u1290\u12cd\u1362 \u1235\u1208\u12da\u1205 \u1260\u1218\u1235\u1218\u122d \u120b\u12ed \u1208\u12d3\u1218\u1273\u1275 \u1208\u1235\u120b\u1233 \u130d\u1295\u1299\u1290\u1275 \u121b\u1228\u130b\u1308\u1325.\u00a0<br>\u1260\u1270\u1328\u121b\u122a\u121d \u1363 \u12a5\u1295\u12f5\u1275\u1218\u12ad\u122d\u12ce \u12a5\u1218\u12ad\u122d\u12ce\u1273\u1208\u1201\u1362 <a href=\"https:\/\/dekam-fiber.com\/am\/buy-fibre-optic-cable\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u12e8\u134b\u12ed\u1260\u122d \u12a6\u1355\u1272\u12ad \u12ac\u1265\u120e\u127d\u1295 \u12ed\u130d\u12d9<\/a> \u12a8\u12f4\u12ab\u121d \u134b\u12ed\u1260\u122d\u1235. \u12e8\u12a5\u129b \u12e8\u12a6\u1355\u1272\u12ab\u120d \u134b\u12ed\u1260\u122d CE\u1363 ROHS \u12a5\u1293 \u120c\u120e\u127d \u12e8\u1219\u12eb \u121b\u1228\u130b\u1308\u132b\u12ce\u127d\u1295 \u12a0\u120d\u1348\u12cb\u120d\u1362 \u1235\u1208\u12da\u1205 \u121d\u122d\u1276\u127b\u127d\u1295 \u1325\u122b\u1275 \u12eb\u120b\u1278\u12cd \u12a5\u1293 \u12a0\u1235\u1270\u121b\u121b\u129d \u1218\u1206\u1293\u1278\u12cd\u1295 \u121b\u1228\u130b\u1308\u1325\u1362 \u1235\u1208\u12da\u1205, \u12db\u122c \u12e8\u12a5\u129b\u1295 \u12f5\u1228-\u1308\u133d \u12ed\u130e\u1265\u1299!<\/p>","protected":false},"excerpt":{"rendered":"<p>Nowadays, the high-speed transfer of data around the globe depends on fibre optics, but signal loss and attenuation can cause issues. If these losses are not managed, your network may face slow speeds and reduced performance. However, stay calm! There is a good news that loss can be minimized. Therefore, [&hellip;]<\/p>","protected":false},"author":1,"featured_media":18659,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Learn About Fibre Optic Signal Loss and Attenuation","_seopress_titles_desc":"","_seopress_robots_index":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-18656","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/dekam-fiber.com\/am\/wp-json\/wp\/v2\/posts\/18656","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dekam-fiber.com\/am\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dekam-fiber.com\/am\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dekam-fiber.com\/am\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dekam-fiber.com\/am\/wp-json\/wp\/v2\/comments?post=18656"}],"version-history":[{"count":4,"href":"https:\/\/dekam-fiber.com\/am\/wp-json\/wp\/v2\/posts\/18656\/revisions"}],"predecessor-version":[{"id":18682,"href":"https:\/\/dekam-fiber.com\/am\/wp-json\/wp\/v2\/posts\/18656\/revisions\/18682"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dekam-fiber.com\/am\/wp-json\/wp\/v2\/media\/18659"}],"wp:attachment":[{"href":"https:\/\/dekam-fiber.com\/am\/wp-json\/wp\/v2\/media?parent=18656"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dekam-fiber.com\/am\/wp-json\/wp\/v2\/categories?post=18656"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dekam-fiber.com\/am\/wp-json\/wp\/v2\/tags?post=18656"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}