{"id":4513,"date":"2025-09-28T13:52:24","date_gmt":"2025-09-28T05:52:24","guid":{"rendered":"https:\/\/niusheng.gg13.globaldeepsea.site\/choosing-40g-qsfp-lr4-10km-transceiver-for-smf\/"},"modified":"2025-09-28T13:52:24","modified_gmt":"2025-09-28T05:52:24","slug":"choosing-40g-qsfp-lr4-10km-transceiver-for-smf","status":"publish","type":"post","link":"https:\/\/www.newsunn.com\/ko\/choosing-40g-qsfp-lr4-10km-transceiver-for-smf\/","title":{"rendered":"\ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc62c\ubc14\ub978 40g QSFP+ LR4 \ud2b8\ub79c\uc2dc\ubc84 \uc120\ud0dd"},"content":{"rendered":"<p><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/statics.mylandingpages.co\/static\/aaanxdmf26c522mpaaaaz2wwe7ppkact\/image\/55b23104a8b64c099eb6a8e67a5999c7.webp\" alt=\"\ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc62c\ubc14\ub978 40g QSFP+ LR4 \ud2b8\ub79c\uc2dc\ubc84 \uc120\ud0dd\" \/><\/p>\n<p><\/p>\n<p>\uadf8\ub9cc\ud07c <a href=\"https:\/\/niusheng.gg13.globaldeepsea.site\/product\/40g-qsfp-lr4-10km-transceiver-for-smf\/\" target=\"_blank\" rel=\"noopener\"><strong>40g QSFP+ LR4 10km SMF\ub97c\uc704\ud55c \ud2b8\ub79c\uc2dc\ubc84<\/strong><\/a> \ud604\ub300 \ub124\ud2b8\uc6cc\ud0b9\uc5d0\uc11c \uc911\uc694\ud55c \uad6c\uc131 \uc694\uc18c \uc5ed\ud560\uc744\ud558\uc5ec \uc7a5\uac70\ub9ac\uc5d0\uc11c \uace0\uc18d \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uac00\ub2a5\ud558\uac8c\ud569\ub2c8\ub2e4. \uc640 \uac19\uc740 \uc624\ub978\ucabd \ud2b8\ub79c\uc2dc\ubc84\ub97c \uc120\ud0dd\ud569\ub2c8\ub2e4 <strong>40g QSFP+ PSM LR4 10km \uad11\ud559 \ud2b8\ub79c\uc2dc\ubc84<\/strong>\ub124\ud2b8\uc6cc\ud06c \uc131\ub2a5\uacfc \uc548\uc815\uc131\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce58\ubbc0\ub85c \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uace0\ub824\ud574\uc57c \ud560 \uc8fc\uc694 \uc694\uc18c\uc5d0\ub294 \uae30\uc874 \uc7a5\ube44\uc640\uc758 \ud638\ud658\uc131, <a href=\"https:\/\/resources.l-p.com\/knowledge-center\/40g-qsfp-transceivers-buying-guide\" target=\"_blank\" rel=\"noopener\">\ub2e4\uc911 \uc18c\uc2a4 \uacc4\uc57d \ud45c\uc900 \uc900\uc218<\/a>\ubc0f \ud2b9\uc815 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<blockquote><p><\/p>\n<p>40G QSFP+ \uc804\uae30 \ud3ec\ud2b8 \ubaa8\ub4c8\uc5d0 \ub300\ud55c \uae00\ub85c\ubc8c \uc2dc\uc7a5\uc740 \ub370\uc774\ud130 \uc13c\ud130 \ubc30\ud3ec\uac00 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \ud06c\uac8c \uc99d\uac00\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc2dc\uc7a5\uc740\uc785\ub2c8\ub2e4 <a href=\"https:\/\/www.intelmarketresearch.com\/g-qsfp+electrical-port-module-2025-2032-427-5637\" target=\"_blank\" rel=\"noopener\">2031 \ub144\uae4c\uc9c0 $574 \ubc31\ub9cc \uaddc\ubaa8\uc5d0 \ub3c4\ub2ec \ud560 \uac83\uc73c\ub85c \uc608\uc0c1<\/a>13.0%\uc758 CAGR.<\/p>\n<p><\/p><\/blockquote>\n<p><\/p>\n<h2>\uc8fc\uc694 \ud14c\uc774\ud06c \uc544\uc6c3<\/h2>\n<p><\/p>\n<ul><\/p>\n<li>40G QSFP+ LR4\uac00 \ucd5c\ub300 10km\ub97c \uc9c0\uc6d0\ud558\ub294 \ub124\ud2b8\uc6cc\ud06c\uc758 \uac70\ub9ac \uc694\uad6c \uc0ac\ud56d\uc744 \uae30\ubc18\uc73c\ub85c \uc624\ub978\ucabd \ud2b8\ub79c\uc2dc\ubc84\ub97c \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.<\/li>\n<p><\/p>\n<li>\uc0ac\uc591\uc744 \ud655\uc778\ud558\uace0 \ub2e4\uc911 \uc18c\uc2a4 \uacc4\uc57d \ud45c\uc900\uc744 \uc900\uc218\ud558\uc5ec \uae30\uc874 \uc7a5\ube44\uc640\uc758 \ud638\ud658\uc131\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n<p><\/p>\n<li>\uace0\ub824\ud558\uc2ed\uc2dc\uc624 <a href=\"https:\/\/niusheng.gg13.globaldeepsea.site\/understanding-mpo-and-mtp-cables\/\" target=\"_blank\" rel=\"noopener\">\uad11\uc12c\uc720 \ucf00\uc774\ube14\uc758 \uc720\ud615<\/a>; \uc7a5\uac70\ub9ac\uc5d0 \ub2e8\uc77c \ubaa8\ub4dc \ud30c\uc774\ubc84\ub97c \uc0ac\uc6a9\ud558\uace0 \uc9e7\uc740 \uac70\ub9ac\uc5d0\ub294 \uba40\ud2f0 \ubaa8\ub4dc \uc12c\uc720\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/li>\n<p><\/p>\n<li>\uc2e4\uc2dc\uac04 \uc9c4\ub2e8 \ubc0f \ud5a5\uc0c1\ub41c \uc131\ub2a5 \ubaa8\ub2c8\ud130\ub9c1\uc744 \uc704\ud574 DOM (Digital Optical Monitoring) \uae30\ub2a5\uc744 \ud65c\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li>\ud3c9\uac00\ud558\uc2ed\uc2dc\uc624 <a href=\"https:\/\/niusheng.gg13.globaldeepsea.site\/compare-pdu-types-features-data-centers-2025\/\" target=\"_blank\" rel=\"noopener\">\ucd1d \uc18c\uc720 \ube44\uc6a9<\/a>\uc815\ubcf4\uc5d0 \uc785\uac01 \ud55c \uad6c\ub9e4 \uacb0\uc815\uc744 \ub0b4\ub9ac\uae30\uc704\ud55c \uc124\uce58 \ubc0f \uc720\uc9c0 \ubcf4\uc218\ub97c \ud3ec\ud568\ud55c.<\/li>\n<p><\/p>\n<li>\uc2e0\ub8b0\uc131\uacfc \uc9c0\uc6d0\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \ud2b8\ub79c\uc2dc\ubc84\ub97c \uc120\ud0dd\ud560 \ub54c \ud488\uc9c8\uacfc \ube0c\ub79c\ub4dc \ud3c9\ud310\uc744 \uc6b0\uc120\uc2dc\ud558\uc2ed\uc2dc\uc624.<\/li>\n<p><\/p>\n<li>\uc815\uae30\uc801\uc73c\ub85c \ud38c\uc6e8\uc5b4\ub97c \uc5c5\ub370\uc774\ud2b8\ud558\uace0 \ud658\uacbd \uc870\uac74\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud558\uc5ec \ucd5c\uc801\uc758 \uc131\ub2a5\uacfc \uc7a5\uce58 \uc218\uba85\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li>40G QSFP+ LR4 \ubc0f SR4\uc640 \uac19\uc740 \ud2b8\ub79c\uc2dc\ubc84 \uc720\ud615\uc758 \ucc28\uc774\uc810\uc744 \uc774\ud574\ud558\uc5ec \ud2b9\uc815 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \uac83\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.<\/li>\n<p><\/ul>\n<p><\/p>\n<h2>40G QSFP+ LR4 \uae30\uc220 \uc774\ud574<\/h2>\n<p><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/statics.mylandingpages.co\/static\/aaanxdmf26c522mpaaaaz2wwe7ppkact\/image\/32926179e37546ad991074fd6fd938bd.webp\" alt=\"40G QSFP+ LR4 \uae30\uc220 \uc774\ud574\" \/><\/p>\n<p><\/p>\n<h3>\uae30\uc220 \uc0ac\uc591<\/h3>\n<p><\/p>\n<p>\uadf8\ub9cc\ud07c <strong>40g QSFP+ LR4 <a href=\"https:\/\/www.yxfiber-sfp.com\/how-far-can-a-40g-qsfp-optical-module-transmit.html\" target=\"_blank\" rel=\"noopener\">10km<\/a> SMF\uc758 \ud2b8\ub79c\uc2dc\ubc84<\/strong> \uace0\uc18d \ub124\ud2b8\uc6cc\ud0b9 \ud658\uacbd\uc5d0\uc11c \ucd5c\uc801\uc758 \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\ub294 \ud2b9\uc815 \uae30\uc220 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc544\ub798\ub294 \uc5f4\uc1e0\uc758 \uc694\uc57d\uc785\ub2c8\ub2e4 <a href=\"https:\/\/edgeoptic.com\/products\/cisco\/cisco-40g-transceiver\/qsfp-40g-lr4\/\" target=\"_blank\" rel=\"noopener\">\uba85\uc138\uc11c<\/a>:<\/p>\n<p><\/p>\n<table><\/p>\n<thead><\/p>\n<tr><\/p>\n<th>\uc0ac\uc591<\/th>\n<p><\/p>\n<th>\uac12<\/th>\n<p><\/tr>\n<p><\/thead>\n<p><\/p>\n<tbody><\/p>\n<tr><\/p>\n<td>TX \ud30c\uc7a5<\/td>\n<p><\/p>\n<td>4 wdm \ubd84\ub9ac \ub41c 1310nm \ucc28\uc120<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\ucd5c\uc18c \uc804\uc1a1 \uc804\ub825<\/td>\n<p><\/p>\n<td>\uac01 \ucc28\uc120 -4 dB<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\ucd5c\ub300 \uc804\uc1a1 \uc804\ub825<\/td>\n<p><\/p>\n<td>\uac01 \ucc28\uc120 2.3 dB<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\uc218\uc2e0\uae30 \uac10\ub3c4<\/td>\n<p><\/p>\n<td>\uac01 \ucc28\uc120 -13.7 dbm<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\uc218\uc2e0\uae30 \uacfc\ubd80\ud558<\/td>\n<p><\/p>\n<td>\uac01 \ucc28\uc120 2.3 dbm<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\uc1a1\uc2e0\uae30 \uc720\ud615<\/td>\n<p><\/p>\n<td>DFB \ub808\uc774\uc800<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\uc218\uc2e0\uae30 \uc720\ud615<\/td>\n<p><\/p>\n<td>PIN PHOTODIODE<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\ud798<\/td>\n<p><\/p>\n<td>+3.3V \ub2e8\uc77c \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\uaddc\uc815 \uc900\uc218<\/td>\n<p><\/p>\n<td>802.3ba 40gbase-lr4, CE, \u2026<\/td>\n<p><\/tr>\n<p><\/tbody>\n<p><\/table>\n<p><\/p>\n<p>\ucd94\uac00 \uc0ac\uc591\uc5d0\ub294 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/p>\n<p><\/p>\n<ul><\/p>\n<li>\ud30c\uc7a5 : 1270nm ~ 1330nm<\/li>\n<p><\/p>\n<li>\ub3c4\ub2ec \ubc94\uc704 : 10km<\/li>\n<p><\/p>\n<li>\ucee4\ub125\ud130 : LC<\/li>\n<p><\/p>\n<li>\uc591\uc2dd \uc720\ud615 : QSFP+<\/li>\n<p><\/p>\n<li>\uc18d\ub3c4 : 40gbase<\/li>\n<p><\/p>\n<li>\ud658\uacbd : 0 ~ 70 \u00b0 C<\/li>\n<p><\/p>\n<li>DOM : \ub514\uc9c0\ud138 \uad11\ud559 \ubaa8\ub2c8\ud130\ub9c1 \uc9c0\uc6d0<\/li>\n<p><\/ul>\n<p><\/p>\n<p>\uc774\ub7ec\ud55c \uc0ac\uc591\uc740 \ub192\uc740 \ub370\uc774\ud130 \uc18d\ub3c4\ub97c \uc720\uc9c0\ud558\uba74\uc11c \uc7a5\uac70\ub9ac\uc5d0 \uac78\uccd0 \ub370\uc774\ud130\ub97c \uc804\uc1a1\ud558\ub294 \ud2b8\ub79c\uc2dc\ubc84\uc758 \uae30\ub2a5\uc744 \uac15\uc870\ud569\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h3>\uc791\ub3d9 \ubc29\uc2dd<\/h3>\n<p><\/p>\n<p>\uc758 \uc6b4\uc601 <strong>40g QSFP+ LR4 \ud2b8\ub79c\uc2dc\ubc84<\/strong> \ud3ec\ud568\ub429\ub2c8\ub2e4 <a href=\"https:\/\/resources.l-p.com\/knowledge-center\/qsfp-40g-lr4-long-reach-optical-transceiver\" target=\"_blank\" rel=\"noopener\">\uc804\uae30 \uc2e0\ud638\ub97c \uad11\ud559 \uc2e0\ud638\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4<\/a> \ud6a8\uc728\uc801\uc778 \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uc704\ud574. \ud2b8\ub79c\uc2dc\ubc84\ub294 \ub2e4\uc74c \uae30\ub2a5\uc744 \uc218\ud589\ud569\ub2c8\ub2e4:<\/p>\n<p><\/p>\n<ul><\/p>\n<li>\uadf8\uac83\uc740 \ubcc0\ud658\ud569\ub2c8\ub2e4 <a href=\"https:\/\/www.fibermall.com\/store-16652-40g-qsfp.htm\" target=\"_blank\" rel=\"noopener\">4 \uac1c\uc758 10g \uc804\uae30 \uc2e0\ud638<\/a> 4 \uac1c\uc758 \uad11\ud559 \ud30c\uc7a5\uc73c\ub85c.<\/li>\n<p><\/p>\n<li>\uc774 \ud30c\uc7a5\uc740 \uc804\uc1a1\uc744 \uc704\ud574 \ub2e8\uc77c \uc12c\uc720 \uac00\ub2e5\uc5d0 \ub2e4\uc911\ud654\ub429\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li>\uc218\uc2e0 \uc885\ub8cc\uc2dc, \ud504\ub85c\uc138\uc2a4\ub294 \ubc18\uc804\ub418\uba70, \uad11\ud559 \uc2e0\ud638\uac00 \uc804\uae30 \uc2e0\ud638\ub85c \ub2e4\uc2dc \ub514\uc9c0\ud138\ud654\ub429\ub2c8\ub2e4.<\/li>\n<p><\/ul>\n<p><\/p>\n<p>\ud2b8\ub79c\uc2dc\ubc84\ub294 \uac01\uac01 10Gbps\ub85c \uc804\uc1a1\ub418\ub294 4 \uac1c\uc758 \ub3c5\ub9bd \ucc44\ub110\uc744 \uc0ac\uc6a9\ud558\uc5ec\uc774\ub97c \ub2ec\uc131\ud558\uc5ec \ucd1d \ub370\uc774\ud130 \uc18d\ub3c4\ub97c \ucd08\ub798\ud569\ub2c8\ub2e4. <a href=\"https:\/\/www.fiberopticom.com\/info\/40g-qsfp-transceiver-working-principle-and-in-100851111.html\" target=\"_blank\" rel=\"noopener\">40Gbps<\/a>. 4 \uac1c\uc758 \ucc44\ub110\uc758 \uc911\uc2ec \ud30c\uc7a5\uc740 1271, 1291, 1311 \ubc0f 1331 nm\uc785\ub2c8\ub2e4. \ud2b8\ub79c\uc2a4 \uc2dc\ubc84\uc5d0\ub294 \uad11\ud559 \uc778\ud130\ud398\uc774\uc2a4 \uc6a9 LC \uc774\uc911 \ucee4\ub125\ud130\uc640 \uc804\uae30 \uc778\ud130\ud398\uc774\uc2a4 \uc6a9 38 \ud540 \ucee4\ub125\ud130\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<p>\ub610\ud55c, <strong>40g QSFP+ LR4<\/strong> Transceiver\ub294 \ud6a8\uc728\uc801\uc778 \uc6b4\uc601\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uace0\uae09 \uc5f4 \uad00\ub9ac \uae30\ub2a5\uc744 \ud1b5\ud569\ud569\ub2c8\ub2e4. \uc57d 3.5 \uc640\ud2b8\uc758 \uc804\ub825\uc744 \uc18c\ube44\ud558\uace0 \uc2e4\uc2dc\uac04 \uc9c4\ub2e8\uc744\uc704\ud55c \ub514\uc9c0\ud138 \uad11\ud559 \ubaa8\ub2c8\ud130\ub9c1 (DOM) \uae30\ub2a5\uc744 \ud3ec\ud568\ud558\uc5ec \ub2e4\uc591\ud55c \ud50c\ub7ab\ud3fc\uacfc\uc758 \ud638\ud658\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h2>40G QSFP+ LR4\uc758 \uc8fc\uc694 \uc751\uc6a9<\/h2>\n<p><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/statics.mylandingpages.co\/static\/aaanxdmf26c522mpaaaaz2wwe7ppkact\/image\/4633f29c6d2247aabbf76f69643f0887.webp\" alt=\"40G QSFP+ LR4\uc758 \uc8fc\uc694 \uc751\uc6a9\" \/><\/p>\n<p><\/p>\n<h3>\ub370\uc774\ud130 \uc13c\ud130<\/h3>\n<p><\/p>\n<p>\ub370\uc774\ud130 \uc13c\ud130\ub294 <a href=\"https:\/\/niusheng.gg13.globaldeepsea.site\/products\/\" target=\"_blank\" rel=\"noopener\"><strong>40g QSFP+ LR4 \ud2b8\ub79c\uc2dc\ubc84<\/strong><\/a> \ud0c1\uc6d4\ud569\ub2c8\ub2e4. \uc18c\ud615 \ub514\uc790\uc778\uacfc <a href=\"https:\/\/serverorbit.com\/cheap-cisco-qsfp-40g-lr4-transceiver-module-qsfp\/\" target=\"_blank\" rel=\"noopener\">\uace0\ubc00\ub3c4 \ud3ec\ud2b8 \uad6c\uc131<\/a> \uacfc\ub3c4\ud55c \uacf5\uac04\uc744 \uc18c\ube44\ud558\uc9c0 \uc54a\uace0 \uc5ec\ub7ec \uc5f0\uacb0\uc744 \ud5c8\uc6a9\ud558\uc2ed\uc2dc\uc624. \uc774 \uae30\ub2a5\uc740 \ubd80\ub3d9\uc0b0\uc774 \uc885\uc885 \ud504\ub9ac\ubbf8\uc5c4 \uc778 \ub370\uc774\ud130 \uc13c\ud130\uc5d0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<p>\ub2e4\uc74c\uacfc \uac19\uc740 \uc774\uc810\uc740 \ub370\uc774\ud130 \uc13c\ud130 \ud658\uacbd\uc5d0\uc11c 40G QSFP+ LR4 \ud2b8\ub79c\uc2dc\ubc84\ub97c \ubc30\ud3ec \ud560 \ub54c\uc758 \uc7a5\uc810\uc744 \uac15\uc870\ud569\ub2c8\ub2e4.:<\/p>\n<p><\/p>\n<table><\/p>\n<thead><\/p>\n<tr><\/p>\n<th>\ud61c\ud0dd<\/th>\n<p><\/p>\n<th>\uc124\uba85<\/th>\n<p><\/tr>\n<p><\/thead>\n<p><\/p>\n<tbody><\/p>\n<tr><\/p>\n<td>\uace0\ubc00\ub3c4 \ud3ec\ud2b8 \uad6c\uc131<\/td>\n<p><\/p>\n<td>\uc18c\ud615 \ud06c\uae30\ub294 \uacfc\ub3c4\ud55c \uacf5\uac04 \uc0ac\uc6a9\uc5c6\uc774 \uc5ec\ub7ec \uc5f0\uacb0\uc744 \ud5c8\uc6a9\ud558\uba70 \ub370\uc774\ud130 \uc13c\ud130\uc5d0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\ub728\uac70\uc6b4 \uc870\uc6a9\ud55c \ub514\uc790\uc778<\/td>\n<p><\/p>\n<td>\ub124\ud2b8\uc6cc\ud06c \uc911\ub2e8\uc5c6\uc774 \uc0bd\uc785\/\uc81c\uac70, \uc720\uc9c0 \ubcf4\uc218 \ubc0f \uc124\uce58\ub97c \ub2e8\uc21c\ud654\ud569\ub2c8\ub2e4.<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\ud6a8\uc728\uc801\uc778 \ub124\ud2b8\uc6cc\ud06c \ud655\uc7a5 \uc131<\/td>\n<p><\/p>\n<td>\uc0ac\uc6a9\uc790\ub294 \ubaa8\ub4c8\uc744 \ucd94\uac00\/\uc81c\uac70\ud558\uc5ec \uc6d0\ud65c\ud55c \ud655\uc7a5\uc744 \uc6a9\uc774\ud558\uac8c\ud558\uc5ec \ub124\ud2b8\uc6cc\ud06c \uc6a9\ub7c9\uc744 \uc27d\uac8c \uc870\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\uc2e0\ub8b0\ud560 \uc218\uc788\ub294 \uc5f0\uacb0<\/td>\n<p><\/p>\n<td>\uac15\ub825\ud55c \uc124\uacc4\ub294 \uc6b0\ubc1c\uc801 \uc778 \ub2e8\uc808\uc744 \ubc29\uc9c0\ud558\uc5ec \uc548\uc815\uc801\uc778 \ub370\uc774\ud130 \uc804\uc1a1\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\uc7a5\uac70\ub9ac \ub370\uc774\ud130 \uc804\uc1a1<\/td>\n<p><\/p>\n<td>\ucea0\ud37c\uc2a4 \ub610\ub294 \uc6d0\uaca9 \uc704\uce58\uc5d0 \uc774\uc0c1\uc801\uc778 \uc131\ub2a5 \uc190\uc2e4\uc5c6\uc774 \uc7a5\uac70\ub9ac \uc5f0\uacb0\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc194\ub8e8\uc158<\/td>\n<p><\/p>\n<td>\uc804\uccb4 \uc7a5\uce58 \uad50\uccb4 \ub300\uc2e0 \ubaa8\ub4c8 \uc5c5\uadf8\ub808\uc774\ub4dc\ub97c \ud5c8\uc6a9\ud558\uc5ec \uc804\uccb4 \uc7a5\ube44 \ube44\uc6a9\uc744 \uc904\uc785\ub2c8\ub2e4.<\/td>\n<p><\/tr>\n<p><\/tbody>\n<p><\/table>\n<p><\/p>\n<h3>\ud1b5\uc2e0<\/h3>\n<p><\/p>\n<p>\ud1b5\uc2e0\uc5d0\uc11c <strong>40g QSFP+ LR4 \ud2b8\ub79c\uc2dc\ubc84<\/strong> \uace0\uc18d \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uc9c0\uc6d0\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744\ud569\ub2c8\ub2e4. 2 \uac1c\uc758 LC \ud30c\uc774\ubc84 \ucee4\ub125\ud130 \uc7ad\uc774\uc788\ub294 4 \ucc44\ub110 \ub514\uc790\uc778\uc744 \ud2b9\uc9d5\uc73c\ub85c\ud558\uba70 <a href=\"https:\/\/www.etulinktechnology.com\/blog\/comparative-analysis-of-40g-qsfp-lr4-optical-transceiver-transmission-schemes_b789\" target=\"_blank\" rel=\"noopener\">10 ~ 20km \ubc94\uc704\uc758 \uac70\ub9ac\uc5d0\uc11c 40Gbps\uc758 \ub370\uc774\ud130 \uc18d\ub3c4<\/a>. \uc774 \uae30\ub2a5\uc740 \ub2e4\uc591\ud55c \ud1b5\uc2e0 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<p>\uc8fc\uc694 \uae30\ub2a5\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/p>\n<p><\/p>\n<ul><\/p>\n<li>\ud2b8\ub79c\uc2dc\ubc84\ub294 4 \uac1c\uc758 \ucc44\ub110 10.3125GB\/s \uc804\uae30 \ub370\uc774\ud130\ub97c 4 \uac1c\uc758 CWDM \uad11\ud559 \uc2e0\ud638\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li>\uc774 \uc2e0\ud638\ub97c 40GB\/s \uad11\ud559 \uc804\uc1a1\uc744 \uc704\ud574 \ub2e8\uc77c \ucc44\ub110\ub85c \uba40\ud2f0 \ud50c\ub809\uc2a4\ud569\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li>\uc7a5\uac70\ub9ac \ucee4\ubba4\ub2c8\ucf00\uc774\uc158\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4 <a href=\"https:\/\/www.optcore.net\/product\/qsfp-40g-lr4-csc\/\" target=\"_blank\" rel=\"noopener\">\ucd5c\ub300 10km\uc758 \ubc94\uc704\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4<\/a>.<\/li>\n<p><\/ul>\n<p><\/p>\n<p>\ud1b5\uc2e0\uc758 \uc77c\ubc18\uc801\uc778 \ubc30\ud3ec \uc2dc\ub098\ub9ac\uc624\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4 <a href=\"https:\/\/fibrecross.com\/40g-optical-transceivers-module-guide\/\" target=\"_blank\" rel=\"noopener\">ISP \uc0c1\ud638 \uc5f0\uacb0, \uacc4\uce35\ud654 \ub41c \ubc31\ubcf8 \ub808\uc774\uc5b4 \ubc0f \uba54\ud2b8\ub85c\/\ucea0\ud37c\uc2a4 \uc9d1\uacc4<\/a>.<\/p>\n<p><\/p>\n<h3>\uc5d4\ud130\ud504\ub77c\uc774\uc988 \ub124\ud2b8\uc6cc\ud06c<\/h3>\n<p><\/p>\n<p>\uc5d4\ud130\ud504\ub77c\uc774\uc988 \ub124\ud2b8\uc6cc\ud06c\ub294 \ub610\ud55c \ud06c\uac8c \ud61c\ud0dd\uc744\ubc1b\uc2b5\ub2c8\ub2e4 <a href=\"https:\/\/niusheng.gg13.globaldeepsea.site\/products\/\" target=\"_blank\" rel=\"noopener\"><strong>40g QSFP+ LR4 \ud2b8\ub79c\uc2dc\ubc84<\/strong><\/a>. \ud655\uc7a5 \ub41c \ub3c4\ub2ec \ubc94\uc704 <a href=\"https:\/\/www.link-pp.com\/blog\/40g-qsfp-transceiver-buying-guide.html\" target=\"_blank\" rel=\"noopener\">\ub2e8\uc77c \ubaa8\ub4dc \uc12c\uc720 (SMF)\uc5d0\uc11c \ucd5c\ub300 10km<\/a> \uc5d4\ud130\ud504\ub77c\uc774\uc988 \ucea0\ud37c\uc2a4 \ubc0f \uba54\ud2b8\ub85c \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \uc774 \uae30\uc220\uc740 1271\uc5d0\uc11c 1331 nm \ubc94\uc704\uc758 CWDM \ud30c\uc7a5\uc744 \uc0ac\uc6a9\ud558\uc5ec \uce90\ub9ac\uc5b4 \ub4f1\uae09 \uc7a5\ube44\uc640\uc758 \ud638\ud658\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<p>\ub2e4\uc74c \uae30\ub2a5\uc740 \uc5d4\ud130\ud504\ub77c\uc774\uc988 \ub124\ud2b8\uc6cc\ud06c \uc5c5\uadf8\ub808\uc774\ub4dc\uc5d0\uc11c\uc758 \uc5ed\ud560\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.:<\/p>\n<p><\/p>\n<table><\/p>\n<thead><\/p>\n<tr><\/p>\n<th>\ud2b9\uc9d5<\/th>\n<p><\/p>\n<th>\uc124\uba85<\/th>\n<p><\/tr>\n<p><\/thead>\n<p><\/p>\n<tbody><\/p>\n<tr><\/p>\n<td>\ub3c4\ub2ec\ud558\ub2e4<\/td>\n<p><\/p>\n<td>\ub2e8\uc77c \ubaa8\ub4dc \uc12c\uc720 (SMF)\uc5d0\uc11c \ucd5c\ub300 10km<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\uae30\uc220<\/td>\n<p><\/p>\n<td>CWDM \ud30c\uc7a5 (1271\u20131331 nm)<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\uc720\uc2a4 \ucf00\uc774\uc2a4<\/td>\n<p><\/p>\n<td>\uc5d4\ud130\ud504\ub77c\uc774\uc988 \ucea0\ud37c\uc2a4, \uba54\ud2b8\ub85c \ub124\ud2b8\uc6cc\ud06c, DCI<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\uc7a5\uc810<\/td>\n<p><\/p>\n<td>\uc5f0\uc7a5 \ub41c \ub3c4\ub2ec \ubc94\uc704, \ub0ae\uc740 \ubd84\uc0b0, \uce90\ub9ac\uc5b4 \ub4f1\uae09 \uc7a5\ube44\uc640 \ud638\ud658\ub429\ub2c8\ub2e4<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8<\/td>\n<p><\/p>\n<td>\uace0\ubc00\ub3c4 \ub370\uc774\ud130 \uc13c\ud130 \ubc30\ud3ec, \ubbf8\uc158 \ud06c\ub9ac\ud2f0\uceec \ub124\ud2b8\uc6cc\ud06c \uc778\ud504\ub77c, 24\/7 \uc6b4\uc601 \ud658\uacbd<\/td>\n<p><\/tr>\n<p><\/tbody>\n<p><\/table>\n<p><\/p>\n<p>\uadf8\ub9cc\ud07c <strong>40g QSFP+ LR4 \ud2b8\ub79c\uc2dc\ubc84<\/strong> \ub530\ub77c\uc11c \ub2e4\uc591\ud55c \ubd80\ubb38\uc5d0\uc11c \ub2e4\uc7ac\ub2e4\ub2a5\ud55c \uc194\ub8e8\uc158 \uc5ed\ud560\uc744\ud558\uba70 \ud604\ub300 \ub124\ud2b8\uc6cc\ud0b9 \ud658\uacbd\uc5d0\uc11c \uc5f0\uacb0\uc131\uacfc \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h2>\ud638\ud658\uc131 \uace0\ub824 \uc0ac\ud56d<\/h2>\n<p><\/p>\n<h3>\uc7a5\ube44 \ud638\ud658\uc131<\/h3>\n<p><\/p>\n<p>a <strong>40g QSFP+ LR4 \ud2b8\ub79c\uc2dc\ubc84<\/strong>, <a href=\"https:\/\/niusheng.gg13.globaldeepsea.site\/top-10-ways-to-ensure-mpo-adapter-compatibility\/\" target=\"_blank\" rel=\"noopener\">\ud638\ud658\uc131 \ubcf4\uc7a5<\/a> \uae30\uc874 \uc7a5\ube44\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \ub2e4\uc591\ud55c \ube0c\ub79c\ub4dc\uc640 \ubaa8\ub378\uc740\uc774 \ud2b8\ub79c\uc2dc\ubc84 \uc720\ud615\uc744 \uc9c0\uc6d0\ud558\uc5ec \ubc30\ud3ec\uc758 \uc720\uc5f0\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \uc8fc\ubaa9\ud560\ub9cc\ud55c \ud638\ud658 \uc635\uc158\uc785\ub2c8\ub2e4:<\/p>\n<p><\/p>\n<ul><\/p>\n<li><a href=\"https:\/\/fluxlight.com\/QSFP-40G-LR4-FL\/\" target=\"_blank\" rel=\"noopener\">Cisco QSFP-40G-LR4 \ud638\ud658 40GBASE-LR4 QSFP+ 1310NM 10KM DOM \uc774\uc911 LC SMF \uad11\ud559 \ud2b8\ub79c\uc2dc\ubc84 \ubaa8\ub4c8<\/a><\/li>\n<p><\/p>\n<li>Arista QSFP-40G-LR4-A-FLT<\/li>\n<p><\/p>\n<li>\ube0c\ub85c\ucf00\uc774\ub4dc-\ud380\ub4dc 40G-QSFP-LR4-FL<\/li>\n<p><\/p>\n<li>Chelsio SM40G-LR-FL<\/li>\n<p><\/p>\n<li>DELL 407-BBGN-FL<\/li>\n<p><\/p>\n<li>\uc8fc\ub2c8\ud37c JNP-QSFP-40G-LR4-FLT<\/li>\n<p><\/ul>\n<p><\/p>\n<p><a href=\"https:\/\/www.fibermall.com\/blog\/qsfp-40g.htm\" target=\"_blank\" rel=\"noopener\">\ud638\ud658 \uad6c\uc131 \uc694\uc18c\ub97c \uc120\ud0dd\ud558\uba74 \ub370\uc774\ud130 \ubb34\uacb0\uc131\uacfc \ucd5c\uc801\uc758 \uc131\ub2a5\uc774 \ubcf4\uc7a5\ub429\ub2c8\ub2e4.<\/a> \ub610\ud55c \ud658\uacbd \uc870\uac74\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud558\uba74 \uc7a5\uce58 \uc218\uba85\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubc18 \ud38c\uc6e8\uc5b4 \uc5c5\ub370\uc774\ud2b8\ub294 \ub610\ud55c \ud638\ud658\uc131 \ubc0f \uc131\ub2a5 \uba54\ud2b8\ub9ad\uc744 \ud5a5\uc0c1\uc2dc\ucf1c \uae30\uc874 \uc2dc\uc2a4\ud15c\uc5d0 \uc644\ubcbd\ud558\uac8c \ud1b5\ud569 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h3>\ub124\ud2b8\uc6cc\ud06c \uc778\ud504\ub77c<\/h3>\n<p><\/p>\n<p>\uae30\uc874 \ub124\ud2b8\uc6cc\ud06c \uc778\ud504\ub77c\ub294 \uc131\ub2a5\uc5d0 \ud06c\uac8c \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4 <strong>40g QSFP+ LR4 \ud2b8\ub79c\uc2dc\ubc84<\/strong>. \uc778\ud504\ub77c\uc758 \ub2e4\uc591\ud55c \uce21\uba74\uc774 \uc1a1\uc218\uc2e0\uae30\uc640 \uc5b4\ub5bb\uac8c \uc0c1\ud638 \uc791\uc6a9\ud558\ub294\uc9c0 \uc774\ud574\ud558\uba74 \ub354 \ub098\uc740 \ubc30\ud3ec \uc804\ub7b5\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c \ud45c\ub294 \uc8fc\uc694 \uace0\ub824 \uc0ac\ud56d\uc744 \uc694\uc57d\ud569\ub2c8\ub2e4:<\/p>\n<p><\/p>\n<table><\/p>\n<thead><\/p>\n<tr><\/p>\n<th>\uce21\uba74<\/th>\n<p><\/p>\n<th>\uc99d\uac70<\/th>\n<p><\/tr>\n<p><\/thead>\n<p><\/p>\n<tbody><\/p>\n<tr><\/p>\n<td>\uc7a5\uac70\ub9ac \uc5f0\uacb0<\/td>\n<p><\/p>\n<td>LR4 \ud30c\uc7a5\uc740 \ucd5c\ub300 10km \uac70\ub9ac\uc5d0\uc11c \ud1b5\uc2e0\uc744 \uac00\ub2a5\ud558\uac8c\ud558\uc5ec \ub300\ud615 \ub124\ud2b8\uc6cc\ud06c\uc758 \uc6d0\ud65c\ud55c \uc5f0\uacb0\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\uc720\uc5f0\ud55c <a href=\"https:\/\/niusheng.gg13.globaldeepsea.site\/mpo-mtp-harness-vs-trunk-breakout-fanout-cable-comparison\/\" target=\"_blank\" rel=\"noopener\">\ubc30\ud3ec \uc635\uc158<\/a><\/td>\n<p><\/p>\n<td>LR4 \ud30c\uc7a5\uc744 \uc0ac\uc6a9\ud558\uba74 \uad11\ubc94\uc704\ud55c \uc778\ud504\ub77c \ubcc0\uacbd\uc5c6\uc774 \uba3c \uc7a5\uce58\ub97c \uc5f0\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\uae30\uc874 \uc778\ud504\ub77c\uc640\uc758 \ud638\ud658\uc131<\/td>\n<p><\/p>\n<td>\ud2b8\ub79c\uc2dc\ubc84\ub294 \ud604\uc7ac \uc2dc\uc2a4\ud15c\uc5d0 \uc6d0\ud65c\ud558\uac8c \ud1b5\ud569\ub418\uc5b4 \ubc30\ud3ec \uc911\ub2e8\uc744 \ucd5c\uc18c\ud654\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/td>\n<p><\/tr>\n<p><\/tbody>\n<p><\/table>\n<p><\/p>\n<p>\uc774\ub7ec\ud55c \uc694\uc18c\ub294 \ubc30\ud3ec\ud558\uae30 \uc804\uc5d0 \ud604\uc7ac \ub124\ud2b8\uc6cc\ud06c \uc124\uc815\uc744 \ud3c9\uac00\ud558\ub294 \uac83\uc758 \uc911\uc694\uc131\uc744 \uac15\uc870\ud569\ub2c8\ub2e4. <strong>40g QSFP+ LR4 \ud2b8\ub79c\uc2dc\ubc84<\/strong>. \uc870\uc9c1\uc740 \uc7a5\ube44 \ubc0f \uc778\ud504\ub77c\uc640\uc758 \ud638\ud658\uc131\uc744 \ubcf4\uc7a5\ud568\uc73c\ub85c\uc368 \ub124\ud2b8\uc6cc\ud0b9 \uc194\ub8e8\uc158\uc758 \ud6a8\uc728\uc131\uacfc \uc2e0\ub8b0\uc131\uc744 \uadf9\ub300\ud654 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h2>\uac00\uaca9 \ud1b5\ucc30\ub825<\/h2>\n<p><\/p>\n<h3>\ube44\uc6a9 \uc694\uc778<\/h3>\n<p><\/p>\n<p>\uac00\uaca9\uc744 \ud3c9\uac00\ud560 \ub54c <a href=\"https:\/\/niusheng.gg13.globaldeepsea.site\/top-10-mpo-trunk-cable-companies-industry-leaders\/\" target=\"_blank\" rel=\"noopener\"><strong>40g QSFP+ LR4 \ud2b8\ub79c\uc2dc\ubc84<\/strong><\/a>\uba87 \uac00\uc9c0 \ube44\uc6a9 \uc694\uc18c\uac00 \uc791\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc694\uc18c\ub97c \uc774\ud574\ud558\uba74 \uc870\uc9c1\uc774 \uc815\ubcf4\uc5d0 \uc785\uac01 \ud55c \uad6c\ub9e4 \uacb0\uc815\uc744 \ub0b4\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc8fc\uc694 \uace0\ub824 \uc0ac\ud56d\uc5d0\ub294 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/p>\n<p><\/p>\n<ul><\/p>\n<li><a href=\"https:\/\/www.provantage.com\/addon-qsfp-40g-lr4-s-ao~7ACPO6WL.htm\" target=\"_blank\" rel=\"noopener\"><strong>\ube0c\ub79c\ub4dc \ud3c9\ud310<\/strong><\/a>: Cisco\uc640 \uac19\uc740 \uae30\uc874 \ube0c\ub79c\ub4dc\ub294 \uc885\uc885 \uc778\uc2dd \ub41c \uc2e0\ub8b0\uc131\uacfc \ud638\ud658\uc131\uc73c\ub85c \uc778\ud574 \ub354 \ub192\uc740 \uac00\uaca9\uc744 \uba85\ub839\ud569\ub2c8\ub2e4. \uc0ac\uc6a9\uc790\ub294 \uc774\ub7ec\ud55c \ube0c\ub79c\ub4dc\ub97c \ud488\uc9c8\uacfc \uc9c0\uc6d0\uacfc \uc790\uc8fc \uc5f0\uacb0\ud569\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li><strong>\ubcf4\uc99d \uc81c\uc548<\/strong>: \ubcf4\uc99d\uc774 \uae34 \ud2b8\ub79c\uc2dc\ubc84\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub354 \ub192\uc740 \uac00\uaca9\ud45c\ub97c \ubcf4\uc720\ud569\ub2c8\ub2e4. \uc774 \uac00\uaca9\uc740 \ud488\uc9c8\uc758 \ubcf4\uc7a5\uacfc \uc9c0\uc18d\uc801\uc778 \uc9c0\uc6d0\uc744 \ubc18\uc601\ud569\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li><strong>\uc131\ub2a5 \uc0ac\uc591<\/strong>: \uc6b0\uc218\ud55c \ub370\uc774\ud130 \uc18d\ub3c4\uc640 \uc804\uc1a1 \uac70\ub9ac\ub97c \uc81c\uacf5\ud558\ub294 \ub354 \ub192\uc740 \uc131\ub2a5 \ud2b8\ub79c\uc2dc\ubc84\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ud504\ub9ac\ubbf8\uc5c4\uc73c\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4. \uc870\uc9c1\uc740 \uad00\ub828 \ube44\uc6a9\uc5d0 \ub300\ud55c \ud2b9\uc815 \uc131\ub2a5 \uc694\uad6c\ub97c \ud3c9\uac00\ud574\uc57c\ud569\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li><strong>\ub0b4\uad6c\uc131\uacfc \uaddc\uc815 \uc900\uc218<\/strong>: \uac00\ud639\ud55c \uc6b4\uc601 \uc870\uac74\uc744 \uacac\ub51c \uc218 \uc788\ub3c4\ub85d \uc124\uacc4\ub41c \ud2b8\ub79c\uc2dc\ubc84\ub294 \ub354 \ub192\uc740 \uac00\uaca9\uc744 \uc815\ub2f9\ud654 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, <a href=\"https:\/\/www.optcore.net\/product\/qsfp-40g-psm-lr4-gen\/\" target=\"_blank\" rel=\"noopener\">QSFP-40G-PSM-LR4<\/a> \uc5c5\uacc4 \ud45c\uc900\uc744 \uc900\uc218\ud558\uc5ec \uc131\ub2a5\uacfc \uc2e0\ub8b0\uc131\uc5d0 \ub530\ub77c \uac00\uce58\ub97c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li><strong>\ud638\ud658\uc131<\/strong>: \uc81c\ud488\uacfc \uac19\uc740 \uc81c\ud488 <a href=\"https:\/\/fluxlight.com\/QSFP-40G-LR4-FLT\/\" target=\"_blank\" rel=\"noopener\">Fluxlight\uc758 QSFP-40G-LR4-FLT<\/a>\uc6d0\ud65c\ud55c \ud1b5\ud569\uc744 \uc704\ud574 \uacf5\uc7a5\uc5d0\uc11c \uc0ac\uc804 \ud504\ub85c\uadf8\ub798\ubc0d \ub41c \uacf5\uc7a5\uc740 OEM \ubc0f \ud0c0\uc0ac \ud2b8\ub79c\uc2dc\ubc84\uc640\uc758 \uad11\ubc94\uc704\ud55c \ud638\ud658\uc131\uc73c\ub85c \uc778\ud574 \uac00\uaca9\uc774 \ub354 \ub192\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<p><\/ul>\n<p><\/p>\n<p>\ub2e4\uc74c \ud45c\ub294 \uc2dc\uc7a5\uc5d0\uc11c \uc778\uae30\uc788\ub294 \ubaa8\ub378\uc758 \ud3c9\uade0 \uac00\uaca9 \ubc94\uc704\ub97c \uc694\uc57d\ud569\ub2c8\ub2e4.:<\/p>\n<p><\/p>\n<table><\/p>\n<thead><\/p>\n<tr><\/p>\n<th>\uc81c\ud488<\/th>\n<p><\/p>\n<th>\uac00\uaca9<\/th>\n<p><\/tr>\n<p><\/thead>\n<p><\/p>\n<tbody><\/p>\n<tr><\/p>\n<td>QSFP+ 40G PSM LR4 1310NM 10km \uad11\ud559 \ud2b8\ub79c\uc2dc\ubc84<\/td>\n<p><\/p>\n<td><a href=\"https:\/\/mefiberoptic.com\/product\/qsfp-40g-psm-lr4-1310nm-10km-transceiver\/\" target=\"_blank\" rel=\"noopener\">$119.00<\/a><\/td>\n<p><\/tr>\n<p><\/tbody>\n<p><\/table>\n<p><\/p>\n<p>\ub610\ud55c Cisco QSFP-40G-LR4-S-20\uacfc \uac19\uc740 \uc77c\ubd80 \ubaa8\ub378\uc740 \uac00\uaca9\uc744 \uc9c0\uc815\ud558\uc9c0 \uc54a\uc73c\uba70 \uacf5\uae09 \uc5c5\uccb4 \ubc0f \uc2dc\uc7a5 \uc870\uac74\uc744 \uae30\ubc18\uc73c\ub85c \ubcc0\ub3d9\uc131\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h3>\ud2b8\ub79c\uc2dc\ubc84\ub97c\uc704\ud55c \uc608\uc0b0<\/h3>\n<p><\/p>\n<p>\uc608\uc0b0 <strong>40g QSFP+ LR4 \ud2b8\ub79c\uc2dc\ubc84<\/strong> \uc2e0\uc911\ud55c \uacc4\ud68d\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc870\uc9c1\uc740 \ucd08\uae30 \ube44\uc6a9\uacfc \uc7a5\uae30 \uac00\uce58\ub97c \ubaa8\ub450 \uace0\ub824\ud574\uc57c\ud569\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \uba87 \uac00\uc9c0 \ud301\uc785\ub2c8\ub2e4 <a href=\"https:\/\/niusheng.gg13.globaldeepsea.site\/top-5-myths-about-mpo-debunked-for-beginners-guide\/\" target=\"_blank\" rel=\"noopener\">\ud6a8\uacfc\uc801\uc778 \uc608\uc0b0<\/a>:<\/p>\n<p><\/p>\n<ul><\/p>\n<li><strong>\ub124\ud2b8\uc6cc\ud06c \uc694\uad6c\ub97c \ud3c9\uac00\ud569\ub2c8\ub2e4<\/strong>: \ud544\uc694\ud55c \uc131\ub2a5 \uc0ac\uc591 \ubc0f \uae30\uc874 \uc778\ud504\ub77c\uc640\uc758 \ud638\ud658\uc131\uc744 \uacb0\uc815\ud558\uc2ed\uc2dc\uc624. \uc774 \ud3c9\uac00\ub294 \uc801\uc808\ud55c \ud2b8\ub79c\uc2dc\ubc84\uc758 \uc120\ud0dd\uc744 \uc548\ub0b4\ud569\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li><strong>\ucd1d \uc18c\uc720 \ube44\uc6a9\uc758 \uc694\uc778<\/strong>: \uad6c\ub9e4 \uac00\uaca9\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc124\uce58, \uc720\uc9c0 \ubcf4\uc218 \ubc0f \uc7a0\uc7ac\uc801 \uc5c5\uadf8\ub808\uc774\ub4dc\ub3c4 \uace0\ub824\ud558\uc2ed\uc2dc\uc624. \uc800\ub834\ud55c \uac00\uaca9\uc758 \ud2b8\ub79c\uc2dc\ubc84\ub294 \uc790\uc8fc \uad50\uccb4\uac00 \ud544\uc694\ud558\uac70\ub098 \ud638\ud658\uc131\uc774 \ubd80\uc871\ud55c \uacbd\uc6b0 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \ub354 \ub192\uc740 \ube44\uc6a9\uc744 \ubc1c\uc0dd\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li><strong>\ud488\uc9c8 \uc6b0\uc120 \uc21c\uc704\ub97c \uc815\ud569\ub2c8\ub2e4<\/strong>: \uace0\ud488\uc9c8 \ud2b8\ub79c\uc2dc\ubc84\uc5d0 \ub300\ud55c \ud22c\uc790\ub294 \uc131\ub2a5\uacfc \uc2e0\ub8b0\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ud22c\uc790\ub294 \uc885\uc885 \uac00\ub3d9 \uc911\uc9c0 \uc2dc\uac04 \ubc0f \uc720\uc9c0 \ubcf4\uc218 \ube44\uc6a9\uc774 \uc904\uc5b4\ub4e4\uba74\uc11c \ube44\uc6a9\uc744 \uc9c0\ubd88\ud569\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li><strong>\ub300\ub7c9 \uad6c\ub9e4 \uc635\uc158\uc744 \ud0d0\uc0c9\ud558\uc2ed\uc2dc\uc624<\/strong>: \uc870\uc9c1\uc740 \ub300\ub7c9 \uad6c\ub9e4 \ud560\uc778\uc744 \ud1b5\ud574 \ud61c\ud0dd\uc744\ubc1b\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubcfc\ub968 \uac00\uaca9\uc744 \uc704\ud574 \uacf5\uae09 \uc5c5\uccb4\uc640 \uad50\ub958\ud558\uba74 \uc0c1\ub2f9\ud55c \ube44\uc6a9\uc774 \uc808\uac10 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<p><\/ul>\n<p><\/p>\n<p>\ube44\uc6a9 \uc694\uc778\uacfc \uc608\uc0b0\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \uc774\ud574\ud568\uc73c\ub85c\uc368 \uc870\uc9c1\uc740 \ud22c\uc790\ub97c \ucd5c\uc801\ud654 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>40g QSFP+ LR4 \ud2b8\ub79c\uc2dc\ubc84<\/strong>, \ucd08\uacfc \uc9c0\ucd9c\uc5c6\uc774 \ub124\ud2b8\uc6cc\ud0b9 \uc694\uad6c\ub97c \ucda9\uc871\uc2dc\ucf1c\uc90d\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h2>\ubc30\ud3ec \uc2dc\ub098\ub9ac\uc624<\/h2>\n<p><\/p>\n<h3>\uc7a5\uac70\ub9ac \uc5f0\uacb0<\/h3>\n<p><\/p>\n<p>\uadf8\ub9cc\ud07c <strong>40g QSFP+ LR4 \ud2b8\ub79c\uc2dc\ubc84<\/strong> \ud0c1\uc6d4\ud569\ub2c8\ub2e4 <a href=\"https:\/\/niusheng.gg13.globaldeepsea.site\/understanding-mpo-and-mtp-cables\/\" target=\"_blank\" rel=\"noopener\">\uc7a5\uac70\ub9ac \uc5f0\uacb0<\/a>, \ub2e4\uc591\ud55c \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc5d0 \uc120\ud638\ud558\ub294 \uc120\ud0dd\uc785\ub2c8\ub2e4. \uc774 \ud2b8\ub79c\uc2dc\ubc84\ub294 \ucd5c\ub300 \uac70\ub9ac\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4 <a href=\"https:\/\/www.fibermall.com\/blog\/what-type-of-40g-qsfp-optical-module-dac-aoc.htm\" target=\"_blank\" rel=\"noopener\">10km<\/a> \ub2e8\uc77c \ubaa8\ub4dc \uc12c\uc720 (SMF). \ub514\uc790\uc778\uc740 4 \uac1c\uc758 \ub808\uc774\uc800\ub97c \ud558\ub098\uc758 LC \uc778\ud130\ud398\uc774\uc2a4\uc5d0 \ud1b5\ud569\ud558\uc5ec \ub2e8\uc77c \uad11\uc12c\uc720\uc5d0 \ud6a8\uc728\uc801\uc778 \uba40\ud2f0\ud50c\ub809\uc2f1 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae30\ub2a5\uc740 \uc5f0\uc7a5 \uac70\ub9ac\uc5d0 \ub300\ud55c \ub370\uc774\ud130 \uc804\uc1a1\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<p>\uc0ac\uc6a9\uc758 \uc8fc\uc694 \uc7a5\uc810 <strong>40g QSFP+ LR4<\/strong> \uc7a5\uac70\ub9ac \uc5f0\uacb0\uc5d0\ub294 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/p>\n<p><\/p>\n<ul><\/p>\n<li><strong>\ud655\uc7a5 \ub41c \ub3c4\ub2ec \ubc94\uc704<\/strong>: \ud2b8\ub79c\uc2dc\ubc84\ub294 \ucd5c\ub300 10km \ub3c4\ub2ec\uc774 \ud544\uc694\ud55c \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc5d0 \uc801\ud569\ud558\uc5ec \ub300\ud615 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \uc548\uc815\uc801\uc778 \uc5f0\uacb0\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li><strong>\ube44\uc6a9 \ud6a8\uc728\uc131<\/strong>: \ub3d9\uc77c\ud55c \uac70\ub9ac\uc5d0 \ub300\ud574 8 \uac1c\uc758 \ub2e8\uc77c \ubaa8\ub4dc \uc12c\uc720\uac00 \ud544\uc694\ud55c 40G LR4 PSM \uad11\ud559 \ubaa8\ub4c8\uacfc \ube44\uad50\ud558\uc5ec <strong>40g QSFP+ LR4<\/strong> \ub9cc \ud544\uc694\ud569\ub2c8\ub2e4 <a href=\"https:\/\/www.optcore.net\/what-is-qsfp-transceiver\/\" target=\"_blank\" rel=\"noopener\">\ub450 \uac1c\uc758 \ub2e8\uc77c \ubaa8\ub4dc \uc12c\uc720<\/a>. \uc774 \uc12c\uc720 \uc218\uac00 \uac10\uc18c\ud558\uba74 \uc124\uce58 \ubc0f \uc720\uc9c0 \ubcf4\uc218 \ube44\uc6a9\uc774 \ub0ae\uc544\uc9d1\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li><strong>\uc131\ub2a5<\/strong>: \ud2b8\ub79c\uc2dc\ubc84\ub294 \uc7a5\uac70\ub9ac \uc804\uc1a1\uc744 \uc9c0\uc6d0\ud558\uba74\uc11c \ub192\uc740 \ub370\uc774\ud130 \uc18d\ub3c4\ub97c \uc720\uc9c0\ud558\ubbc0\ub85c \ub370\uc774\ud130 \uc13c\ud130\ub97c \uc0c1\ud638 \uc5f0\uacb0\ud558\uac70\ub098 \uc6d0\uaca9 \uc704\uce58\ub97c \uc5f0\uacb0\ud558\ub294 \ub370 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/li>\n<p><\/ul>\n<p><\/p>\n<p>\ub300\uc870\uc801\uc73c\ub85c, \ub2e4\ub978 \ud2b8\ub79c\uc2dc\ubc84 \uc720\ud615, \uc608\ucee8\ub300\uc640 \uac19\uc740 <strong>40G SR4<\/strong>, \ub2e8\uac70\ub9ac \uc804\uc1a1\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc73c\uba70 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc911 \ubaa8\ub4dc \uc12c\uc720\ubcf4\ub2e4 150 \ubbf8\ud130\ub85c \uc81c\ud55c\ub429\ub2c8\ub2e4. \uc774 \uc81c\ud55c\uc740 \uc7a5\uac70\ub9ac \uc5f0\uacb0\uc774 \ud544\uc218\uc801\uc778 \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c\uc758 \uc0ac\uc6a9\uc744 \uc81c\ud55c\ud569\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h3>\ub2e8\uac70\ub9ac \uc5f0\uacb0<\/h3>\n<p><\/p>\n<p>\ub3d9\uc548 <strong>40g QSFP+ LR4<\/strong> \uc7a5\uac70\ub9ac \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ucd5c\uc801\ud654\ub418\uc5b4 \uc788\uc73c\uba70, \ub2e8\uac70\ub9ac \uc5f0\uacb0\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \uc81c\uacf5 \ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc870\uc9c1\uc740 \uc885\uc885 \uc774\ub7ec\ud55c \uc2dc\ub098\ub9ac\uc624\uc758 \ub2e4\ub978 \ud2b8\ub79c\uc2dc\ubc84 \uc720\ud615\uc744 \uc120\ud638\ud569\ub2c8\ub2e4. \uadf8\ub9cc\ud07c <strong>40G SR4<\/strong>\uc608\ub97c \ub4e4\uc5b4, \ub370\uc774\ud130 \uc13c\ud130 \ub0b4\uc5d0\uc11c \ub2e8\uac70\ub9ac \uc804\uc1a1\uc744 \uc704\ud574 \ud2b9\ubcc4\ud788 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<p>\uc0ac\uc6a9\uc758 \uc774\uc810 <strong>40G SR4<\/strong> \ub2e8\uac70\ub9ac \uc5f0\uacb0\uc5d0\ub294 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/p>\n<p><\/p>\n<ul><\/p>\n<li><strong>\ub354 \ub192\uc740 \ubc00\ub3c4<\/strong>: SR4 \ud2b8\ub79c\uc2dc\ubc84\ub294 \uc18c\ud615 \uacf5\uac04\uc5d0\uc11c \uc5ec\ub7ec \uc5f0\uacb0\uc744 \uc9c0\uc6d0\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c <a href=\"https:\/\/niusheng.gg13.globaldeepsea.site\/top-10-mpo-patch-panels-2025\/\" target=\"_blank\" rel=\"noopener\">\uace0\ubc00\ub3c4 \ud658\uacbd<\/a>.<\/li>\n<p><\/p>\n<li><strong>\ube44\uc6a9 \ud6a8\uc728\uc131<\/strong>: \uc9e7\uc740 \uac70\ub9ac\uc758 \uacbd\uc6b0, SR4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e8\uc77c \ubaa8\ub4dc \uc12c\uc720\ubcf4\ub2e4 \uc800\ub834\ud55c \uba40\ud2f0 \ubaa8\ub4dc \uc12c\uc720\ub97c \uc0ac\uc6a9\ud558\uae30 \ub54c\ubb38\uc5d0 LR4\ubcf4\ub2e4 \ub354 \uacbd\uc81c\uc801 \uc778 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li><strong>\uac04\ub2e8<\/strong>: SR4\uc758 \uc124\uacc4\ub97c \ud1b5\ud574 \uae30\uc874 \ub370\uc774\ud130 \uc13c\ud130 \uc778\ud504\ub77c\ub85c \uac04\ub2e8\ud55c \uc124\uce58 \ubc0f \ud1b5\ud569\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/li>\n<p><\/ul>\n<p><\/p>\n<h2>\ub2e4\ub978 \ud2b8\ub79c\uc2dc\ubc84\uc640 \ube44\uad50\ud569\ub2c8\ub2e4<\/h2>\n<p><\/p>\n<h3>40g QSFP+ SR4<\/h3>\n<p><\/p>\n<p>\uadf8\ub9cc\ud07c <strong>40g QSFP+ SR4<\/strong> \ud2b8\ub79c\uc2dc\ubc84\ub294 \ub2e4\ub978 \ubaa9\uc801\uc5d0 \ube44\ud574 \ub2e4\ub978 \ubaa9\uc801\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4 <strong>40g QSFP+ LR4<\/strong>. \uc8fc\ub85c \uba40\ud2f0 \ubaa8\ub4dc \uc12c\uc720\ub97c \uc0ac\uc6a9\ud558\ub294 \ub370\uc774\ud130 \uc13c\ud130 \ud658\uacbd\uc744 \ub300\uc0c1\uc73c\ub85c\ud569\ub2c8\ub2e4. \uc544\ub798\ub294 \uc8fc\uc694 \uae30\ub2a5\uc744 \ube44\uad50 \ud55c \uac83\uc785\ub2c8\ub2e4:<\/p>\n<p><\/p>\n<table><\/p>\n<thead><\/p>\n<tr><\/p>\n<th>\ud2b9\uc9d5<\/th>\n<p><\/p>\n<th>40g QSFP+ SR4<\/th>\n<p><\/p>\n<th>40g QSFP+ LR4<\/th>\n<p><\/tr>\n<p><\/thead>\n<p><\/p>\n<tbody><\/p>\n<tr><\/p>\n<td>\uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/td>\n<p><\/p>\n<td>\uba40\ud2f0 \ubaa8\ub4dc \uc12c\uc720 \ub370\uc774\ud130 \uc13c\ud130<\/td>\n<p><\/p>\n<td>\ub2e8\uc77c \ubaa8\ub4dc \uc12c\uc720\uc758 \ub370\uc774\ud130 \uc13c\ud130<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\uc804\uc1a1 \uac70\ub9ac<\/td>\n<p><\/p>\n<td><a href=\"https:\/\/www.etulinktechnology.com\/blog\/40g-qsfp-sr4-vs-40g-qsfp-lr4_b136\" target=\"_blank\" rel=\"noopener\">100m (OM3), 150m (OM4)<\/a><\/td>\n<p><\/p>\n<td><a href=\"https:\/\/medium.com\/@Angelina1874\/comparison-between-qsfp-40g-lr4-and-qsfp-40g-plr4-7916e962878d\" target=\"_blank\" rel=\"noopener\">\ucd5c\ub300 10km<\/a><\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\ud30c\uc7a5<\/td>\n<p><\/p>\n<td>4x850nm<\/td>\n<p><\/p>\n<td>1271nm, 1291nm, 1311nm, 1331nm<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td><a href=\"https:\/\/niusheng.gg13.globaldeepsea.site\/mpo-patch-panel-models-comparison-2025-data-center-guide\/\" target=\"_blank\" rel=\"noopener\">\uc12c\uc720 \uc720\ud615 \ubc0f \ucee4\ub125\ud130<\/a><\/td>\n<p><\/p>\n<td>\uba40\ud2f0 \ubaa8\ub4dc, MPO\/MTP \ucee4\ub125\ud130<\/td>\n<p><\/p>\n<td>\ub2e8\uc77c \ubaa8\ub4dc, \uc774\uc911 LC \ucee4\ub125\ud130<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\uc791\uc5c5 \uc6d0\uce59<\/td>\n<p><\/p>\n<td>\ub808\uc774\uc800 \uc5b4\ub808\uc774\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc804\uae30\ub97c \uad11\ud559 \uc2e0\ud638\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4<\/td>\n<p><\/p>\n<td>\uc2e0\ud638 \uc804\uc1a1 \ubc0f \ubcf5\uc6d0\uc744 \uc704\ud574 \uba40\ud2f0\ud50c\ub809\uc11c\uc640 \u200b\u200bdemultiplexer\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4<\/td>\n<p><\/tr>\n<p><\/tbody>\n<p><\/table>\n<p><\/p>\n<p>\uadf8\ub9cc\ud07c <strong>40g QSFP+ SR4<\/strong> \ub2e8\uac70\ub9ac \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \ud0c1\uc6d4\ud558\uc5ec \uacf5\uac04\uc774 \uc81c\ud55c\ub41c \uace0\ubc00\ub3c4 \ud658\uacbd\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \uba40\ud2f0 \ubaa8\ub4dc \uc12c\uc720\ub97c \ud1b5\ud574 \ub370\uc774\ud130\ub97c \uc804\uc1a1\ud558\ub294 \uae30\ub2a5\uc744 \ud1b5\ud574 \ub370\uc774\ud130 \uc13c\ud130\uc5d0\uc11c \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc124\uce58\ub97c \uac00\ub2a5\ud558\uac8c\ud569\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h3>100g QSFP28 LR4<\/h3>\n<p><\/p>\n<p>\uadf8\ub9cc\ud07c <strong>100g QSFP28 LR4<\/strong> \ud2b8\ub79c\uc2dc\ubc84\ub294 <strong>40g QSFP+ LR4<\/strong>. \ub354 \ub192\uc740 \ub370\uc774\ud130 \uc18d\ub3c4\uc640 \ud655\uc7a5 \ub41c \ub3c4\ub2ec \ubc94\uc704\ub97c \uc81c\uacf5\ud558\ubbc0\ub85c \ucd5c\uc2e0 \ub124\ud2b8\uc6cc\ud0b9 \uc694\uad6c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc8fc\uc694 \uae30\ub2a5\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<p><\/p>\n<table><\/p>\n<thead><\/p>\n<tr><\/p>\n<th>\ud2b9\uc9d5<\/th>\n<p><\/p>\n<th>100g QSFP28 LR4<\/th>\n<p><\/p>\n<th>40g QSFP+ LR4<\/th>\n<p><\/tr>\n<p><\/thead>\n<p><\/p>\n<tbody><\/p>\n<tr><\/p>\n<td>\ub370\uc774\ud130 \uc18d\ub3c4<\/td>\n<p><\/p>\n<td>100Gbps<\/td>\n<p><\/p>\n<td>40Gbps<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\uc804\uc1a1 \uac70\ub9ac<\/td>\n<p><\/p>\n<td>\ucd5c\ub300 10km<\/td>\n<p><\/p>\n<td>\ucd5c\ub300 10km<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\ud30c\uc7a5<\/td>\n<p><\/p>\n<td>4x1310nm<\/td>\n<p><\/p>\n<td>1271nm, 1291nm, 1311nm, 1331nm<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\uc12c\uc720 \uc720\ud615 \ubc0f \ucee4\ub125\ud130<\/td>\n<p><\/p>\n<td>\ub2e8\uc77c \ubaa8\ub4dc, \uc774\uc911 LC \ucee4\ub125\ud130<\/td>\n<p><\/p>\n<td>\ub2e8\uc77c \ubaa8\ub4dc, \uc774\uc911 LC \ucee4\ub125\ud130<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8<\/td>\n<p><\/p>\n<td>\ub370\uc774\ud130 \uc13c\ud130, \uc5d4\ud130\ud504\ub77c\uc774\uc988 \ub124\ud2b8\uc6cc\ud06c<\/td>\n<p><\/p>\n<td>\ub370\uc774\ud130 \uc13c\ud130, \ud1b5\uc2e0<\/td>\n<p><\/tr>\n<p><\/tbody>\n<p><\/table>\n<p><\/p>\n<p>\uadf8\ub9cc\ud07c <strong>100g QSFP28 LR4<\/strong> \ubbf8\ub798\uc5d0 \ub124\ud2b8\uc6cc\ud06c\ub97c \ubc29\uc9c0\ud558\ub824\ub294 \uc870\uc9c1\uc744\uc704\ud55c \uac15\ub825\ud55c \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub370\uc774\ud130 \uc18d\ub3c4\uac00 \ub192\uc744\uc218\ub85d \ub300\uc5ed\ud3ed\uc774 \uc99d\uac00\ud558\uc5ec \ub370\uc774\ud130 \uc804\uc1a1\uc5d0 \ub300\ud55c \uc218\uc694 \uc99d\uac00\ub97c \uc218\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h3>\uc7a5\uc810\uacfc \ub2e8\uc810<\/h3>\n<p><\/p>\n<p>\ube44\uad50\ud560 \ub54c <strong>40g QSFP+ LR4<\/strong> \ub2e4\ub978 \ud2b8\ub79c\uc2dc\ubc84\ub97c \uc0ac\uc6a9\ud558\uba74 \uba87 \uac00\uc9c0 \uc7a5\uc810\uacfc \ub2e8\uc810\uc774 \ub098\ud0c0\ub0a9\ub2c8\ub2e4:<\/p>\n<p><\/p>\n<table><\/p>\n<thead><\/p>\n<tr><\/p>\n<th>\ud2b9\uc9d5<\/th>\n<p><\/p>\n<th>QSFP-40G-LR4<\/th>\n<p><\/p>\n<th>QSFP-40G-PLR4<\/th>\n<p><\/tr>\n<p><\/thead>\n<p><\/p>\n<tbody><\/p>\n<tr><\/p>\n<td>\ud30c\uc7a5<\/td>\n<p><\/p>\n<td>1271 nm, 1291 nm, 1311 nm, 1331 nm<\/td>\n<p><\/p>\n<td>4 \u00d7 1310nm<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\uc804\uc1a1 \uac70\ub9ac<\/td>\n<p><\/p>\n<td>\ucd5c\ub300 10km<\/td>\n<p><\/p>\n<td>\ucd5c\ub300 10km<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\uc0c1\ud638 \uc6b4\uc6a9\uc131<\/td>\n<p><\/p>\n<td>SFP+ CWDM\uacfc \uc0c1\ud638 \uc6b4\uc6a9\ud569\ub2c8\ub2e4<\/td>\n<p><\/p>\n<td>10gbase-LR (10km)\uacfc \uc0c1\ud638 \uc6b4\uc6a9\uc728<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\ucf00\uc774\ube14 \uc720\ud615<\/td>\n<p><\/p>\n<td>9UM SM \uc12c\uc720<\/td>\n<p><\/p>\n<td>\ube0c\ub808\uc774\ud06c \uc544\uc6c3 \ucf00\uc774\ube14\uc774\uc788\ub294 4 \u00d7 10g \ubaa8\ub4dc<\/td>\n<p><\/tr>\n<p><\/tbody>\n<p><\/table>\n<p><\/p>\n<p>\uadf8\ub9cc\ud07c <strong>40g QSFP+ LR4<\/strong> \uc131\ub2a5 \ubc0f \ube44\uc6a9\uc758 \uade0\ud615\uc744 \uc81c\uacf5\ud558\uc5ec \ub2e4\uc591\ud55c \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc870\uc9c1\uc740\uc774\ub97c \ubc1c\uacac \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4 <strong>40g QSFP+ SR4<\/strong> \ub2e8\uae30 \uc694\uad6c\uc5d0 \ub354 \uc801\ud569\ud558\uc9c0\ub9cc <strong>100g QSFP28 LR4<\/strong> \ub300\uc6a9\ub7c9 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub300\ud574 \ub354 \uc88b\uc2b5\ub2c8\ub2e4. \uac01 \ud2b8\ub79c\uc2dc\ubc84\uc5d0\ub294 \uace0\uc720 \ud55c \uac15\uc810\uc774\uc788\uc5b4 \uc870\uc9c1\uc774 \ud2b9\uc815 \ub124\ud2b8\uc6cc\ud0b9 \uc694\uad6c\uc5d0 \ub530\ub77c \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h2>SMF \uc6a9 \uc624\ub978\ucabd 40G QSFP+ LR4 10km \ud2b8\ub79c\uc2dc\ubc84 \uc120\ud0dd<\/h2>\n<p><\/p>\n<h3>\uac70\ub9ac \uc694\uad6c \uc0ac\ud56d \ud3c9\uac00<\/h3>\n<p><\/p>\n<p>a <strong><a href=\"https:\/\/niusheng.gg13.globaldeepsea.site\/product-category\/fiber-optic-transceiver-module\/\" target=\"_blank\" rel=\"noopener\">40g QSFP+ LR4 10km \ud2b8\ub79c\uc2dc\ubc84<\/a> SMF\uc758 \uacbd\uc6b0<\/strong>, \uac70\ub9ac \uc694\uad6c \uc0ac\ud56d\uc744 \ud3c9\uac00\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. LR4 \ubaa8\ub4c8\uc740 \ub2e8\uc77c \ubaa8\ub4dc \uc12c\uc720\uc758 \uace0\uc18d \uad11\ud559 \uc5f0\uacb0\uc744 \uc704\ud574 \ud2b9\ubcc4\ud788 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ud6a8\uacfc\uc801\uc73c\ub85c <a href=\"https:\/\/documentation.extremenetworks.com\/pluggable\/GUID-9A7CDBE0-9BD2-4443-8D9B-58F535986F80.shtml\" target=\"_blank\" rel=\"noopener\">\ucd5c\ub300 10km \uac70\ub9ac\uc5d0\uc11c \uc791\ub3d9\ud569\ub2c8\ub2e4<\/a>\uc2e0\ud638 \uc800\ud558\uc5c6\uc774 \uc2e0\ub8b0\ud560 \uc218\uc788\ub294 \ub370\uc774\ud130 \uc804\uc1a1 \ubcf4\uc7a5.<\/p>\n<p><\/p>\n<p>\uc870\uc9c1\uc740 \ub2e4\uc74c\uc744 \uace0\ub824\ud574\uc57c\ud569\ub2c8\ub2e4 <a href=\"https:\/\/medium.com\/@jowangus\/how-to-choose-a-qsfp-transceiver-8c875e281e0a\" target=\"_blank\" rel=\"noopener\">\uac70\ub9ac \uc694\uad6c \uc0ac\ud56d\uc744 \ud3c9\uac00\ud560 \ub54c \uc694\uc778<\/a>:<\/p>\n<p><\/p>\n<table><\/p>\n<thead><\/p>\n<tr><\/p>\n<th>\ud2b9\uc9d5<\/th>\n<p><\/p>\n<th>\uc124\uba85<\/th>\n<p><\/tr>\n<p><\/thead>\n<p><\/p>\n<tbody><\/p>\n<tr><\/p>\n<td>\ud638\ud658\uc131<\/td>\n<p><\/p>\n<td>Cisco\u00ae \ud638\ud658 40GBase QSFP+ \ud2b8\ub79c\uc2dc\ubc84\uc640\uc758 \ud638\ud658\uc131\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\ucd5c\ub300 \uac70\ub9ac<\/td>\n<p><\/p>\n<td>\ud2b8\ub79c\uc2dc\ubc84\ub294 \ub2e8\uc77c \ubaa8\ub4dc \ud30c\uc774\ubc84 (SMF)\ub97c \uc0ac\uc6a9\ud558\uc5ec \ucd5c\ub300 10km \uac70\ub9ac\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\ub370\uc774\ud130 \uc18d\ub3c4<\/td>\n<p><\/p>\n<td>40Gbps\uc758 \uc9d1\uacc4 \ub300\uc5ed\ud3ed\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\uaddc\uc815 \uc900\uc218<\/td>\n<p><\/p>\n<td>\ud2b8\ub79c\uc2dc\ubc84\ub294 MSA (Multi-Source Agreement)\ub97c \uc900\uc218\ud558\ub294 100%\uc785\ub2c8\ub2e4.<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\uae30\ub2a5<\/td>\n<p><\/p>\n<td>\uac01 \ub808\uc778\uc740 10.3125 GBPS\ub85c \uc791\ub3d9\ud558\uc5ec \ud6a8\uc728\uc801\uc778 \ub370\uc774\ud130 \ucc98\ub9ac\uac00 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/td>\n<p><\/tr>\n<p><\/tbody>\n<p><\/table>\n<p><\/p>\n<p>\uc774\ub7ec\ud55c \uc694\uc18c\ub97c \uc774\ud574\ud568\uc73c\ub85c\uc368 \uc870\uc9c1\uc740 \ub124\ud2b8\uc6cc\ud0b9 \uc694\uad6c\uc5d0 \ub9de\ub294 \uc815\ubcf4\uc5d0 \uadfc\uac70\ud55c \uacb0\uc815\uc744 \ub0b4\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub9cc\ud07c <strong>40g QSFP+ LR4 10km SMF\ub97c\uc704\ud55c \ud2b8\ub79c\uc2dc\ubc84<\/strong> \uc7a5\uac70\ub9ac \uc5f0\uacb0\uc774 \ud544\uc694\ud55c \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc5d0 \ud0c1\uc6d4\ud55c \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h3>\uad11\uc12c\uc720 \ucf00\uc774\ube14 \ud3c9\uac00<\/h3>\n<p><\/p>\n<p>\uad11\uc12c\uc720 \ucf00\uc774\ube14\uc744 \ud3c9\uac00\ud558\ub294 \uac83\uc740 <strong>40g QSFP+ LR4 10km SMF\ub97c\uc704\ud55c \ud2b8\ub79c\uc2dc\ubc84<\/strong>. \uc801\uc808\ud55c \ucf00\uc774\ube14\uc740 \ucd5c\uc801\uc758 \uc131\ub2a5\uacfc \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \uace0\ub824\ud574\uc57c \ud560 \ubaa8\ubc94 \uc0ac\ub840\uc785\ub2c8\ub2e4:<\/p>\n<p><\/p>\n<ol><\/p>\n<li><a href=\"https:\/\/www.fibermall.com\/blog\/qsfp-40g.htm\" target=\"_blank\" rel=\"noopener\"><strong>\ud638\ud658 \uad6c\uc131 \uc694\uc18c\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624<\/strong><\/a>: \ucf00\uc774\ube14 \ubc0f \ub124\ud2b8\uc6cc\ud0b9 \uc7a5\uce58\uac00 QSFP-40G\uc758 \uc0ac\uc591\uc744 \ucda9\uc871\ud558\uac70\ub098 \ucd08\uacfc\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \uc774 \ud638\ud658\uc131\uc740 \ub370\uc774\ud130 \ubb34\uacb0\uc131\uacfc \uc131\ub2a5\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li><strong>\ud658\uacbd \uc870\uac74\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud558\uc2ed\uc2dc\uc624<\/strong>: \uc9c0\uc815\ub41c \uc628\ub3c4 \ubc0f \uc2b5\ub3c4 \uc218\uc900\uc744 \uc720\uc9c0\ud558\uc2ed\uc2dc\uc624. \uacfc\ub3c4\ud55c \uc5f4 \ub610\ub294 \uc218\ubd84\uc740 \uc7a5\uce58 \uc218\uba85\uacfc \uc131\ub2a5\uc5d0 \uc601\ud5a5\uc744 \uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li><strong>\uc77c\ubc18 \ud38c\uc6e8\uc5b4 \uc5c5\ub370\uc774\ud2b8<\/strong>: \ucd5c\uc2e0 \ud38c\uc6e8\uc5b4\ub85c \ub124\ud2b8\uc6cc\ud06c \uc7a5\uce58\ub97c \uc5c5\ub370\uc774\ud2b8\ud558\uc2ed\uc2dc\uc624. \uc774 \uad00\ud589\uc740 \ud638\ud658\uc131 \ubc0f \uc131\ub2a5 \uba54\ud2b8\ub9ad\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n<p><\/p>\n<li><strong>\ub9c1\ud06c \ubaa8\ub2c8\ud130\ub9c1\uc744 \uad6c\ud604\ud558\uc2ed\uc2dc\uc624<\/strong>: DDM (Digital Diagnostic Monitoring) \uae30\ub2a5\uc744 \uc815\uae30\uc801\uc73c\ub85c \ud65c\uc6a9\ud558\uc2ed\uc2dc\uc624. \uc774\ub97c \ud1b5\ud574 \uc0ac\uc804 \uc720\uc9c0 \uad00\ub9ac \ubc0f \ubb38\uc81c \ud574\uacb0\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/li>\n<p><\/ol>\n<p><\/p>\n<p>\uc774\ub7ec\ud55c \ubaa8\ubc94 \uc0ac\ub840\ub97c \uc900\uc218\ud568\uc73c\ub85c\uc368 \uc870\uc9c1\uc740 \uadf8\ub4e4\uc758 \ud6a8\uacfc\ub97c \uadf9\ub300\ud654 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>40g QSFP+ LR4 10km SMF\ub97c\uc704\ud55c \ud2b8\ub79c\uc2dc\ubc84<\/strong> \uc124\uce58. \uc801\uc808\ud55c \ucf00\uc774\ube14 \ubc0f \ubaa8\ub2c8\ud130\ub9c1\uc740 \ub124\ud2b8\uc6cc\ud06c\uc758 \uc804\ubc18\uc801\uc778 \uac74\uac15\uc5d0 \ud06c\uac8c \uae30\uc5ec\ud569\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<hr \/>\n<p><\/p>\n<p>\uc694\uc57d\ud558\uba74 \uc624\ub978\ucabd\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624 <strong>40g QSFP+ LR4 \ud2b8\ub79c\uc2dc\ubc84<\/strong> \ub2e4\uc591\ud55c \uc694\uc778\uc744 \uc2e0\uc911\ud558\uac8c \uace0\ub824\ud574\uc57c\ud569\ub2c8\ub2e4. <a href=\"https:\/\/medium.com\/@fiberstoreorenda\/40g-qsfp-fiber-optic-transceiver-selection-guide-4c8579d56b2f\" target=\"_blank\" rel=\"noopener\">\uc8fc\uc694 \uce21\uba74\uc5d0\ub294 \uc804\uc1a1 \uac70\ub9ac, \ud30c\uc7a5, \ucf00\uc774\ube14 \uc720\ud615 \ubc0f \ucee4\ub125\ud130 \uc720\ud615\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/a><\/p>\n<p><\/p>\n<blockquote><p><\/p>\n<p><strong>\ub124\ud2b8\uc6cc\ud06c \uc804\ubb38\uac00\ub97c\uc704\ud55c \uc8fc\uc694 \ud14c\uc774\ud06c \uc544\uc6c3<\/strong>:<\/p>\n<p><\/p>\n<table><\/p>\n<thead><\/p>\n<tr><\/p>\n<th>\uce21\uba74<\/th>\n<p><\/p>\n<th>\uc124\uba85<\/th>\n<p><\/tr>\n<p><\/thead>\n<p><\/p>\n<tbody><\/p>\n<tr><\/p>\n<td>\uc804\uc1a1 \uac70\ub9ac<\/td>\n<p><\/p>\n<td>\ud544\uc694\ud55c \uac70\ub9ac\uc5d0 \ub530\ub77c \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624. \uc635\uc158\uc740 100m, 150m, 300m, 1km, 2km \ub4f1\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4.<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\ud30c\uc7a5<\/td>\n<p><\/p>\n<td>\ud2b8\ub79c\uc2dc\ubc84\uac00 \ub124\ud2b8\uc6cc\ud06c\uc758 \uc62c\ubc14\ub978 \ud30c\uc7a5 \ubc94\uc704 \ub0b4\uc5d0\uc11c \uc791\ub3d9\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\ucf00\uc774\ube14 \uc720\ud615<\/td>\n<p><\/p>\n<td>\ud2b8\ub79c\uc2dc\ubc84\ub97c \uc801\uc808\ud55c \ucf00\uc774\ube14\uacfc \uc77c\uce58\uc2dc\ud0b5\ub2c8\ub2e4. \uc7a5\uac70\ub9ac \ub2e8\uc77c \ubaa8\ub4dc, \uc9e7\uc740 \uacbd\uc6b0 OM3\/OM4.<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\ucee4\ub125\ud130 \uc720\ud615<\/td>\n<p><\/p>\n<td>\uc77c\ubc18\uc801\uc73c\ub85c MTP \ub610\ub294 LC \ucee4\ub125\ud130\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc77c\ubd80 \ud2b9\uc218 \uc720\ud615\uc740 MPO \uc778\ud130\ud398\uc774\uc2a4\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n<p><\/tr>\n<p><\/p>\n<tr><\/p>\n<td>\ucd94\uac00 \uae30\ub2a5<\/td>\n<p><\/p>\n<td>\uc131\ub2a5 \ubaa8\ub2c8\ud130\ub9c1 \ud5a5\uc0c1\uc744 \uc704\ud574 DOM (Digital Optical Monitoring)\uacfc \uac19\uc740 \uae30\ub2a5\uc744 \uace0\ub824\ud558\uc2ed\uc2dc\uc624.<\/td>\n<p><\/tr>\n<p><\/tbody>\n<p><\/table>\n<p><\/p><\/blockquote>\n<p><\/p>\n<p>\uc815\ubcf4\uc5d0 \uc785\uac01 \ud55c \uc758\uc0ac \uacb0\uc815\uc740 \ub124\ud2b8\uc6cc\ud06c \uc131\ub2a5\uacfc \ube44\uc6a9 \ud6a8\uc728\uc131\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ub124\ud2b8\uc6cc\ud06c \uc694\uad6c \uc0ac\ud56d\uc744 \ud3c9\uac00\ud558\uba74 \uae30\uc874 \uc2dc\uc2a4\ud15c\uacfc\uc758 \ud638\ud658\uc131 \ubc0f \ucd5c\uc801\uc758 \uc131\ub2a5\uc774 \ubcf4\uc7a5\ub429\ub2c8\ub2e4. \uc870\uc9c1\uc740 \ub124\ud2b8\uc6cc\ud0b9 \ud658\uacbd\uc5d0 \ucd5c\uc120\uc758 \uc120\ud0dd\uc744\ud558\uae30 \uc704\ud574 \ud2b9\uc815 \uc694\uad6c\ub97c \ud3c9\uac00\ud574\uc57c\ud569\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h2>FAQ<\/h2>\n<p><\/p>\n<h3>40G QSFP+ LR4 \ud2b8\ub79c\uc2dc\ubc84 \ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n<p><\/p>\n<p>40G QSFP+ LR4 \ud2b8\ub79c\uc2dc\ubc84\ub294 \ub2e8\uc77c \ubaa8\ub4dc \uc12c\uc720\ub97c \ud1b5\ud574 40Gbps \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uc704\ud574 \uc124\uacc4\ub41c \uace0\uc18d \uad11\ud559 \ubaa8\ub4c8\uc785\ub2c8\ub2e4. \ucd5c\ub300 10km \uac70\ub9ac\ub97c \uc9c0\uc6d0\ud558\ubbc0\ub85c \ub370\uc774\ud130 \uc13c\ud130 \ubc0f \ud1b5\uc2e0\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h3>40G QSFP+ LR4\ub294 40G QSFP+ SR4\uc640 \uc5b4\ub5bb\uac8c \ub2e4\ub985\ub2c8 \uae4c?<\/h3>\n<p><\/p>\n<p>40G QSFP+ LR4\ub294 \ub2e8\uc77c \ubaa8\ub4dc \uc12c\uc720\uc5d0 \ub300\ud55c \uc7a5\uac70\ub9ac \uc804\uc1a1\uc5d0 \ucd5c\uc801\ud654 \ub41c \ubc18\uba74, 40G QSFP+ SR4\ub294 \uba40\ud2f0 \ubaa8\ub4dc \uc12c\uc720\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc9e7\uc740 \uac70\ub9ac\uc5d0 \ub300\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. LR4\ub294 \ucd5c\ub300 10km\ub97c \uc9c0\uc6d0\ud558\ub294 \ubc18\uba74 SR4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ucd5c\ub300 150 \ubbf8\ud130\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h3>40G QSFP+ LR4\ub97c \uc0ac\uc6a9\ud558\uba74 \uc5b4\ub5a4 \uc751\uc6a9 \ubd84\uc57c\uac00 \uc774\uc810\uc744 \uc5bb\uc2b5\ub2c8\uae4c?<\/h3>\n<p><\/p>\n<p>\uc8fc\uc694 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc5d0\ub294 \ud3ec\ud568\ub429\ub2c8\ub2e4 <a href=\"https:\/\/niusheng.gg13.globaldeepsea.site\/rack-power-distribution-unit-types-guide-2025\/\" target=\"_blank\" rel=\"noopener\">\ub370\uc774\ud130 \uc13c\ud130<\/a>, \ud1b5\uc2e0 \ubc0f \uc5d4\ud130\ud504\ub77c\uc774\uc988 \ub124\ud2b8\uc6cc\ud06c. \uc7a5\uac70\ub9ac \uae30\ub2a5\uc740 \uc6d0\uaca9 \uc704\uce58\ub97c \uc0c1\ud638 \uc5f0\uacb0\ud558\uace0 \ub124\ud2b8\uc6cc\ud06c \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \ub370 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h3>\uae30\uc874 \uc7a5\ube44\uc640\uc758 \ud638\ud658\uc131\uc744 \uc5b4\ub5bb\uac8c \ubcf4\uc7a5\ud569\ub2c8\uae4c?<\/h3>\n<p><\/p>\n<p>\ud604\uc7ac \ub124\ud2b8\uc6cc\ud0b9 \uc7a5\uce58\uc758 \uc0ac\uc591\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. 40G QSFP+ LR4 \ud2b8\ub79c\uc2dc\ubc84\ub97c \uc9c0\uc6d0\ud558\uace0 \uc6d0\ud65c\ud55c \ud1b5\ud569\uc744\uc704\ud55c \ub2e4\uc911 \uc18c\uc2a4 \uacc4\uc57d \ud45c\uc900\uc744 \uc900\uc218\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n<p><\/p>\n<h3>40G QSFP+ LR4 \ud2b8\ub79c\uc2dc\ubc84\uc758 \uac00\uaca9\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc778\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n<p><\/p>\n<p>\uac00\uaca9\uc740 \ube0c\ub79c\ub4dc \ud3c9\ud310, \ubcf4\uc99d \uc624\ud37c\ub9c1, \uc131\ub2a5 \uc0ac\uc591, \ub0b4\uad6c\uc131 \ubc0f \ud638\ud658\uc131\uc758 \uc601\ud5a5\uc744\ubc1b\uc2b5\ub2c8\ub2e4. \uace0\ud488\uc9c8 \ud2b8\ub79c\uc2dc\ubc84\ub294 \ud504\ub9ac\ubbf8\uc5c4\uc774 \ub420 \uc218 \uc788\uc9c0\ub9cc \uc885\uc885 \ub354 \ub098\uc740 \uc7a5\uae30 \uac00\uce58\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h3>\uc9e7\uc740 \uac70\ub9ac \uc5f0\uacb0\uc5d0 40G QSFP+ LR4\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/h3>\n<p><\/p>\n<p>40G QSFP+ LR4\ub294 \uc9e7\uc740 \uac70\ub9ac\uc5d0\uc11c \uae30\ub2a5 \ud560 \uc218 \uc788\uc9c0\ub9cc \uac00\uc7a5 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc635\uc158\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ub2e8\uac70\ub9ac \uc751\uc6a9 \ubd84\uc57c\uc758 \uacbd\uc6b0 \uc774\ub7ec\ud55c \uc2dc\ub098\ub9ac\uc624\uc5d0 \ucd5c\uc801\ud654 \ub41c 40G QSFP+ SR4\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc744 \uace0\ub824\ud558\uc2ed\uc2dc\uc624.<\/p>\n<p><\/p>\n<h3>40G QSFP+ LR4\uc5d0 \ub300\ud574 \uc5b4\ub5a4 \uc720\uc9c0 \uad00\ub9ac \uad00\ud589\uc744 \ub530\ub77c\uc57c\ud569\ub2c8\uae4c?<\/h3>\n<p><\/p>\n<p>\uc815\uae30\uc801\uc73c\ub85c \ud658\uacbd \uc870\uac74\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud558\uace0 \ud38c\uc6e8\uc5b4 \uc5c5\ub370\uc774\ud2b8\ub97c \uc218\ud589\ud558\uba70 DOM (Digital Optical Monitoring) \uae30\ub2a5\uc744 \ud65c\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uad00\ud589\uc740 \uc131\ub2a5\uc744 \uc720\uc9c0\ud558\uace0 \uc1a1\uc218\uc2e0\uae30\uc758 \uc218\uba85\uc744 \uc5f0\uc7a5\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774\ub429\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h3>\ub0b4 \ub124\ud2b8\uc6cc\ud06c \uc694\uad6c\uc5d0 \ub9de\ub294 \uc62c\ubc14\ub978 \ud2b8\ub79c\uc2dc\ubc84\ub97c \uc5b4\ub5bb\uac8c \uc120\ud0dd\ud569\ub2c8\uae4c?<\/h3>\n<p><\/p>\n<p>\uac70\ub9ac \uc694\uad6c \uc0ac\ud56d\uc744 \ud3c9\uac00\ud558\uace0 \uad11\uc12c\uc720 \ucf00\uc774\ube14\ub9c1\uc744 \ud3c9\uac00\ud558\uba70 \uae30\uc874 \uc778\ud504\ub77c\uc640\uc758 \ud638\ud658\uc131\uc744 \uace0\ub824\ud558\uc2ed\uc2dc\uc624. \uc774\ub7ec\ud55c \uc694\uc18c\ub97c \uc774\ud574\ud558\uba74 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \ud2b8\ub79c\uc2dc\ubc84\ub97c \uc120\ud0dd\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774\ub429\ub2c8\ub2e4.<\/p>\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>\ucd5c\uc801\uc758 \ub124\ud2b8\uc6cc\ud06c \ud6a8\uc728\uc131\uc744 \uc704\ud574 \ud638\ud658\uc131, \uac70\ub9ac \ubc0f \uc131\ub2a5\uc744 \ud3c9\uac00\ud558\uc5ec SMF\uc5d0 \ub300\ud55c \uc62c\ubc14\ub978 40G QSFP+ LR4 10km \ud2b8\ub79c\uc2dc\ubc84\ub97c \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.<\/p>","protected":false},"author":1,"featured_media":4512,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-4513","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.newsunn.com\/ko\/wp-json\/wp\/v2\/posts\/4513","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsunn.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsunn.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsunn.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsunn.com\/ko\/wp-json\/wp\/v2\/comments?post=4513"}],"version-history":[{"count":0,"href":"https:\/\/www.newsunn.com\/ko\/wp-json\/wp\/v2\/posts\/4513\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsunn.com\/ko\/wp-json\/wp\/v2\/media\/4512"}],"wp:attachment":[{"href":"https:\/\/www.newsunn.com\/ko\/wp-json\/wp\/v2\/media?parent=4513"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsunn.com\/ko\/wp-json\/wp\/v2\/categories?post=4513"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsunn.com\/ko\/wp-json\/wp\/v2\/tags?post=4513"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}