{"id":22299,"date":"2026-09-20T14:53:43","date_gmt":"2026-09-20T06:53:43","guid":{"rendered":"https:\/\/www.luleey.com\/?p=22299"},"modified":"2026-09-19T15:03:36","modified_gmt":"2026-09-19T07:03:36","slug":"can-you-use-a-single-mode-sfp-with-multimode-fiber%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.luleey.com\/ko\/can-you-use-a-single-mode-sfp-with-multimode-fiber%ef%bc%9f\/","title":{"rendered":"\ub2e8\uc77c \ubaa8\ub4dc SFP\ub97c \ub2e4\uc911 \ubaa8\ub4dc \uad11\uc12c\uc720\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?"},"content":{"rendered":"

A \ub2e8\uc77c \ubaa8\ub4dc SFP<\/a> \uc640 \ud568\uaed8 \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720<\/a><\/strong> \uc774\ub294 \uc77c\ubc18\uc801\uc778 \ud50c\ub7ec\uadf8 \uc564 \ud50c\ub808\uc774 \uc870\ud569\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ucee4\ub125\ud130\uac00 \ub9de\uc744 \uc218\ub3c4 \uc788\uace0, \uc9e7\uc740 \ubca4\uce58 \ub9c1\ud06c\uac00 \ud615\uc131\ub420 \uc218\ub3c4 \uc788\uc9c0\ub9cc, \uc774\ub7ec\ud55c \uacb0\uacfc\ub9cc\uc73c\ub85c\ub294 \uad11 \ub9c1\ud06c\uac00 \uc9c0\uc6d0\ub418\uac70\ub098 \uc548\uc815\uc801\uc774\ub77c\ub294 \uac83\uc744 \uc99d\uba85\ud560 \uc218\ub294 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud55c \uac00\uc9c0 \uc911\uc694\ud558\uc9c0\ub9cc \uc81c\ud55c\uc801\uc778 \uc608\uc678\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ubc14\ub85c \uc77c\ubd80 1G 1000BASE-LX<\/a>\/LH<\/strong> \uad11\ud559 \ubd80\ud488\uc740 \ud2b9\uc815 \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720\uc5d0\uc11c \uc791\ub3d9\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4 \uc788\uc73c\uba70, \ub300\uac1c \uc9c0\uc815\ub41c \ubaa8\ub4dc \uc870\uc815\uc6a9 \ud328\uce58 \ucf54\ub4dc\uac00 \ud568\uaed8 \uc81c\uacf5\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc608\uc678 \uc0ac\ud56d\uc774 \uc788\ub2e4\uace0 \ud574\uc11c \ubaa8\ub4e0 1310 nm \ub2e8\uc77c\ubaa8\ub4dc \uad11\ud559 \ubd80\ud488\uc774 \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720\uc640 \ud638\ud658\ub418\ub294 \uac83\uc740 \uc544\ub2c8\uba70, \uc774\ub97c \ub2e4\uc74c\uacfc \uac19\uc774 \uc77c\ubc18\ud654\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. 10GBASE-LR<\/a>.<\/p>\n\n\n\n

\"\"<\/div>\n\n\n\n

\ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720\uc640 \ud568\uaed8 \uc0ac\uc6a9\ud558\ub294 \ub2e8\uc77c\ubaa8\ub4dc SFP: \uac04\ub2e8\ud55c \ub2f5\ubcc0<\/h2>\n\n\n\n

\ud2b8\ub79c\uc2dc\ubc84\ub294 \ud574\ub2f9 \ub370\uc774\ud130 \uc2dc\ud2b8\uc5d0 \uba85\uc2dc\ub41c \uac83\uacfc \uc815\ud655\ud788 \uc77c\uce58\ud558\ub294 \uad11\uc12c\uc720 \uc720\ud615\uacfc \ud568\uaed8 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n

\ub9cc\ub4e4\uace0 \uc788\ub294 \ub9c1\ud06c<\/th>\uc77c\ubc18 \ub9e4\uce6d \uc124\uacc4<\/th>\ud63c\ud569 \uc12c\uc720\uc5d0 \ub300\ud55c \uacb0\ub860<\/th><\/tr><\/thead>
\uba40\ud2f0\ubaa8\ub4dc \ucf00\uc774\ube14\uc744 \ud1b5\ud55c 1 \uae30\uac00\ube44\ud2b8<\/td>\uc9c0\uc815\ub41c MMF\ub97c \uc0ac\uc6a9\ud558\ub294 1000BASE-SX<\/td>\uac00\uc7a5 \ubc14\ub78c\uc9c1\ud558\uace0 \uc608\uce21 \uac00\ub2a5\ud55c \uc120\ud0dd<\/td><\/tr>
\ub2e8\uc77c \ubaa8\ub4dc \ucf00\uc774\ube14\uc744 \ud1b5\ud55c 1 \uae30\uac00\ube44\ud2b8<\/td>1000BASE-LX \ub610\ub294 \uae30\ud0c0 \uc9c0\uc815\ub41c SMF \uad11 \ubaa8\ub4c8<\/td>\uac00\uc7a5 \ubc14\ub78c\uc9c1\ud558\uace0 \uc608\uce21 \uac00\ub2a5\ud55c \uc120\ud0dd<\/td><\/tr>
MMF\ub97c \ud1b5\ud55c 1000BASE-LX \uc9c0\uc6d0 \ud655\uc778<\/td>Exact LX \uad11\ud559 \uc7a5\uce58, \uc9c0\uc6d0\ub418\ub294 MMF \ubc0f \ud544\uc694\ud55c \ubc1c\uc0ac \ubc29\uc2dd<\/td>\ubb38\uc11c\ud654\ub41c \uc870\uac74 \ud558\uc5d0\uc11c\ub9cc \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/td><\/tr>
OM3\/OM4\ub97c \ud1b5\ud55c 10 \uae30\uac00\ube44\ud2b8<\/td>10GBASE-SR<\/td>\uc7a5\ube44 \uc124\uba85\uc11c\uc5d0 \uba85\uc2dc\uc801\uc73c\ub85c \ub2ec\ub9ac \uae30\uc7ac\ub418\uc5b4 \uc788\uc9c0 \uc54a\uc740 \ud55c SR\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/td><\/tr>
OS2\ub97c \ud1b5\ud55c 10\uae30\uac00\ube44\ud2b8<\/td>10GBASE-LR<\/td>LR\uc774 MMF\ub97c \uc9c0\uc6d0\ud55c\ub2e4\uace0 \uac00\uc815\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

SX, LX, SR, LR\uc640 \uac19\uc740 PMD \uba85\uce6d\uc740 \uae08\uc18d \ubaa8\ub4c8 \uc678\ud53c\ubcf4\ub2e4 \ub354 \uc911\uc694\ud569\ub2c8\ub2e4. IEEE 802.3 \ud45c\uc900\uc740 \ub2e4\uc591\ud55c \ub9e4\uccb4\uc640 \uc804\uc1a1 \uac70\ub9ac\uc5d0 \ub530\ub77c \uc11c\ub85c \ub2e4\ub978 \uc774\ub354\ub137 \ubb3c\ub9ac \uacc4\uce35\uc744 \uc815\uc758\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 IEEE 802.3-2022 \ud45c\uc900 \uae30\ub85d<\/a> \uc774\ub294 \uae30\uc900\uc774 \ub418\ub294 \ud45c\uc900 \ubb38\uc11c\uc77c \ubfd0\uc774\uba70, \ud2b9\uc815 \uc81c\ud488\uc774 \ubb34\uc5c7\uc744 \uc9c0\uc6d0\ud558\ub294\uc9c0\ub294 \uc5ec\uc804\ud788 \ud574\ub2f9 \ubaa8\ub4c8 \ubc0f \ud638\uc2a4\ud2b8\uc758 \uc124\uba85\uc11c\ub97c \ud1b5\ud574 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc65c \ub3d9\uc77c\ud55c LC \ucee4\ub125\ud130\ub97c \uc0ac\uc6a9\ud574\ub3c4 \uad11\ud559 \ubd80\ud488\uc774 \ud638\ud658\ub418\uc9c0 \uc54a\ub294\uac00<\/h2>\n\n\n\n

\ub4c0\ud50c\ub809\uc2a4 LC\ub294 \ub2e8\uc21c\ud788 \ucee4\ub125\ud130 \ud615\uc2dd\uc77c \ubfd0\uc785\ub2c8\ub2e4. \uc774 \uc815\ubcf4\ub9cc\uc73c\ub85c\ub294 \uc18c\uc2a4 \uc720\ud615, \ud30c\uc7a5, \uc9c0\uc6d0\ub418\ub294 \uad11\uc12c\uc720, \ubc1c\uc2e0 \uc870\uac74, \uc218\uc2e0\uae30 \ud55c\uacc4\uce58 \ub610\ub294 \uc774\ub354\ub137 PMD\ub97c \uc54c \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720\ub294 \ucf54\uc5b4\uac00 \ub354 \ud06c\uba70, \uc5ec\ub7ec \uac1c\uc758 \uc804\ud30c \ubaa8\ub4dc\ub97c \uc804\ub2ec\ud569\ub2c8\ub2e4. \ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720<\/a> \ucf54\uc5b4\uac00 \ud6e8\uc52c \uc791\uace0 \uae30\ubcf8 \ubaa8\ub4dc\ub97c \uc804\ub2ec\ud569\ub2c8\ub2e4. \uc7a5\ud30c\uc7a5 \ub808\uc774\uc800\ub97c \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720\uc5d0 \uc8fc\uc785\ud558\uba74 \ubaa8\ub4dc\uac00 \uace0\ub974\uc9c0 \uc54a\uac8c \uc5ec\uae30\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uacbd\uc6b0, \uce21\uc815\ub41c \uad11 \ucd9c\ub825\uc774 \uc815\uc0c1 \ubc94\uc704\ub85c \ubcf4\uc77c\uc9c0\ub77c\ub3c4 \uc218\uc2e0\uae30\uc5d0\uc11c\ub294 \ud384\uc2a4 \ud655\uc0b0\uc774\ub098 \ubd88\uc548\uc815\ud55c \uc2e0\ud638\uac00 \uad00\uce21\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774\uac83\uc774 \ubc14\ub85c \ub9c1\ud06c \ud45c\uc2dc\ub4f1\uc774 \ubbf8\uc57d\ud55c \uc99d\uac70\uc5d0 \ubd88\uacfc\ud55c \uc774\uc720\uc785\ub2c8\ub2e4. \uc774\ub294 \ud574\ub2f9 \uc2dc\uc810\uc5d0 \uc591\ub2e8\uc810\uc5d0\uc11c \ub9c1\ud06c\ub97c \uc218\ub9bd\ud560 \ub9cc\ud07c \ucda9\ubd84\ud55c \uc2e0\ud638\ub97c \uac10\uc9c0\ud588\uc74c\uc744 \ud655\uc778\ud574 \uc904 \ubfd0\uc785\ub2c8\ub2e4. \ube44\ud2b8 \uc624\ub958 \uc131\ub2a5, \uc9c0\uc6d0\ub418\ub294 \ud1b5\uc2e0 \uac70\ub9ac \ub610\ub294 \uc7a5\uae30\uc801\uc778 \uc5ec\uc720\ub3c4\ub97c \ubcf4\uc99d\ud558\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n

\ucf00\uc774\ube14 \ud53c\ubcf5 \uc0c9\uc0c1\ub9cc\uc73c\ub85c\ub294 \ucda9\ubd84\ud55c \ud655\uc778 \uae30\uc900\uc774 \ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub77c\ubca8, \uae30\ub85d \ub610\ub294 \uad11\uc12c\uc720 \uc2dd\ubcc4\uae30\ub97c \ud1b5\ud574 \uc124\uce58\ub41c \ucf00\uc774\ube14\uc774 OM1, OM2, OM3, OM4, OM5, OS1 \ub610\ub294 OS2 \uc911 \uc5b4\ub290 \uc720\ud615\uc778\uc9c0 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. \ucee4\ub125\ud130\uc758 \uc5f0\ub9c8 \uc0c1\ud0dc\ub3c4 \ud568\uaed8 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \ub2e8\uc21c\ud788 \ucee4\ub125\ud130 \uc678\uad00\uc774 \ube44\uc2b7\ud558\ub2e4\ub294 \uc774\uc720\ub9cc\uc73c\ub85c APC\uc640 UPC \uc778\ud130\ud398\uc774\uc2a4\ub97c \uc5f0\uacb0\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\"\"<\/div>\n\n\n\n

\ub2e4\uc911\ubaa8\ub4dc \ucf00\uc774\ube14\uc744 \ud1b5\ud55c 1000BASE-LX \uc608\uc678 \uc0ac\ud56d<\/h2>\n\n\n\n

\uc77c\ubd80 1000BASE-LX\/LH \uad6c\ud604 \ubc29\uc2dd\uc740 \ub2e8\uc77c \ubaa8\ub4dc \uad11\uc12c\uc720\uc640 \ub2e4\uc911 \ubaa8\ub4dc \uad11\uc12c\uc720\ub97c \ubaa8\ub450 \uba85\uc2dc\uc801\uc73c\ub85c \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc2dc\uc2a4\ucf54\uc758 \ud604\uc7ac \uae30\uac00\ube44\ud2b8 \uc774\ub354\ub137 SFP \ub370\uc774\ud130 \uc2dc\ud2b8<\/a> \uc774 \ubb38\uc11c\ub294 SMF \ubc0f MMF\uc6a9 \ud2b9\uc815 1000BASE-LX\/LH SFP\ub97c \uae30\uc220\ud558\uba70, \uad6c\ud615 MMF\uc758 \uacbd\uc6b0 \ubaa8\ub4dc \ucee8\ub514\uc154\ub2dd \ud328\uce58 \ucf54\ub4dc\ub97c \uc0ac\uc6a9\ud558\ub3c4\ub85d \uaddc\uc815\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774\ub294 \ubb38\uc11c\uc5d0 \uba85\uc2dc\ub41c \uad11\ud559 \ubd80\ud488 \ubc0f \ucc44\ub110\uc5d0 \ub300\ud55c \ud5c8\uac00\uc77c \ubfd0, \ubaa8\ub4e0 \u201cLX\u201d, 1310 nm \ub610\ub294 \ub2e8\uc77c \ubaa8\ub4dc SFP\uc5d0 \uc801\uc6a9\ub418\ub294 \uaddc\uce59\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubaa8\ub4dc \ucee8\ub514\uc154\ub2dd \ud328\uce58 \ucf54\ub4dc\ub294 \uc1a1\uc2e0\uae30\uac00 \ub2e4\uc911\ubaa8\ub4dc \ucf54\uc5b4\uc5d0 \ube5b\uc744 \uc8fc\uc785\ud558\ub294 \ubc29\uc2dd\uc744 \uc81c\uc5b4\ud569\ub2c8\ub2e4. \uc774\ub294 \ubc94\uc6a9 SMF-MMF \ubcc0\ud658\uae30\uac00 \uc544\ub2c8\uba70, \uc774\ub354\ub137 \uc804\uc1a1 \uc18d\ub3c4\ub97c \ubcc0\uacbd\ud558\uc9c0\ub3c4 \uc54a\uace0, \uc11c\ub85c \ub2e4\ub978 \ub450 \uac00\uc9c0 PMD \uac04 \uc0c1\ud638 \uc6b4\uc6a9\uc131\uc744 \ubcf4\uc7a5\ud558\uc9c0\ub3c4 \uc54a\uc2b5\ub2c8\ub2e4. \uc774 \ud328\uce58 \ucf54\ub4dc\uc758 \uad6c\uc870\uc640 \ubc29\ud5a5\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc2dc\uc2a4\ucf54\uc5d0\uc11c \uc9c0\uc6d0\ud558\ub294 \uad6c\uc131\uc5d0\uc11c\ub294, \ubaa8\ub4dc \uc870\uc808 \uc124\uce58 \uc548\ub0b4<\/a> \uc9c0\uc815\ub41c \uad6c\ud615 \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720\uc758 \uacbd\uc6b0 \uc591\ucabd \ub05d\uc5d0 \ud328\uce58 \ucf54\ub4dc\ub97c \uc5f0\uacb0\ud574\uc57c \ud55c\ub2e4\uace0 \uba85\uc2dc\ud558\uace0 \uc788\uc73c\uba70, OM3 \ub610\ub294 \uadf8 \uc774\ud6c4 \ubc84\uc804\uc758 \uad11\uc12c\uc720\uc5d0\ub294 \uc774\ub7ec\ud55c \ubc30\uc120 \ubc29\uc2dd\uc744 \uc0ac\uc6a9\ud558\uc9c0 \ub9d0\ub77c\uace0 \ubc1d\ud788\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774 \uc608\uc678\ub97c \uc801\uc6a9\ud558\uae30 \uc804\uc5d0, \ub2e4\uc74c \ub124 \uac00\uc9c0 \uc9c8\ubb38\uc5d0 \ub300\ud55c \uc11c\uba74 \ub2f5\ubcc0\uc744 \ubaa8\ub450 \ud655\ubcf4\ud558\uc2ed\uc2dc\uc624:<\/p>\n\n\n\n

    \n
  1. ~\ub294 \uc815\ud655\ud55c \uad11\ud559 \ubd80\ud488 \ubc88\ud638 \ubc0f \uac1c\uc815\ud310<\/strong> \uc124\uce58\ub41c MMF \uce74\ud14c\uace0\ub9ac\ub97c \ub098\uc5f4\ud574 \uc8fc\uc138\uc694?<\/li>\n\n\n\n
  2. \ud574\ub2f9 \uad11\uc12c\uc720\uc758 \ucd5c\ub300 \ucc44\ub110 \uae38\uc774\ub294 \uc5bc\ub9c8\uc785\ub2c8\uae4c?<\/li>\n\n\n\n
  3. \ubaa8\ub4dc \uc870\uc808\uc6a9 \ud328\uce58 \ucf54\ub4dc\ub294 \ud544\uc218\uc778\uac00, \uc0ac\uc6a9\uc774 \uae08\uc9c0\ub41c \uac83\uc778\uac00, \uc544\ub2c8\uba74 \ubd88\ud544\uc694\ud55c \uac83\uc778\uac00?<\/li>\n\n\n\n
  4. \ud638\uc2a4\ud2b8 \ud50c\ub7ab\ud3fc\uc774 \ud574\ub2f9 \uad11 \ucf54\ub529 \ubc29\uc2dd, \uc804\uc1a1 \uc18d\ub3c4 \ubc0f \uc791\ub3d9 \ubaa8\ub4dc\ub97c \uc9c0\uc6d0\ud569\ub2c8\uae4c?<\/li>\n<\/ol>\n\n\n\n

    \ub9cc\uc57d \uc5b4\ub5a4 \ub2f5\ubcc0\uc774 \ub204\ub77d\ub418\uc5c8\ub2e4\uba74, \uc784\uc758\ub85c \ud574\uacb0\ud558\ub824\uace0 \ud558\uc9c0 \ub9d0\uace0 \ud638\ud658\ub418\ub294 \ub2e4\uc911 \ubaa8\ub4dc \uad11\ud559 \uc18c\uc790\ub098 \ub2a5\ub3d9 \ubcc0\ud658\uc810\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n

    10GBASE-LR\uc5d0 \ub300\ud55c \uc608\uc678\ub97c \uc77c\ubc18\ud654\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4<\/h2>\n\n\n\n

    10 \uae30\uac00\ube44\ud2b8 \uc774\ub354\ub137\uc758 \uacbd\uc6b0, \uad00\ub828 \ubb38\uc11c\uc5d0 \ubcc4\ub3c4\uc758 \uc124\uacc4 \uc9c0\uce68\uc774 \uba85\uc2dc\ub418\uc5b4 \uc788\uc9c0 \uc54a\uc740 \ud55c, \uc9c0\uc6d0\ub418\ub294 \ub2e4\uc911\ubaa8\ub4dc \ucc44\ub110\uc5d0\ub294 SR \uad11\ubaa8\ub4c8\uc744, \uc9c0\uc6d0\ub418\ub294 \ub2e8\uc77c\ubaa8\ub4dc \ucc44\ub110\uc5d0\ub294 LR \uad11\ubaa8\ub4c8\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n

    LuLeey\u2019s 10GBASE-SR SFP+ \ud398\uc774\uc9c0<\/a> 850 nm, \ub4c0\ud50c\ub809\uc2a4 LC, OM3\/OM4 \uae30\uc900 \ucd5c\ub300 300 m\ub97c \uba85\uc2dc\ud569\ub2c8\ub2e4. \uc774 \uc0ac\uc591\uc740 LL-SFP-10G-LR \ud398\uc774\uc9c0<\/a> 1310 nm, \ub4c0\ud50c\ub809\uc2a4 LC, \ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720 \ubc0f 10 km\ub97c \uba85\uc2dc\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. LR \ud398\uc774\uc9c0\uc5d0\ub294 \ub2e4\uc911\ubaa8\ub4dc \uc9c0\uc6d0\uc5d0 \ub300\ud55c \ub0b4\uc6a9\uc774 \uae30\uc7ac\ub418\uc5b4 \uc788\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

    \ub530\ub77c\uc11c \u201c\ub458 \ub2e4 \ub4c0\ud50c\ub809\uc2a4 LC\ub97c \uc0ac\uc6a9\ud55c\ub2e4\u201d\ub294 \uc810\uc740 \ud638\ud658\uc131\uc744 \uc785\uc99d\ud558\ub294 \uadfc\uac70\uac00 \ub420 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc6b0\uc5f0\ud788 MMF\ub97c \ud1b5\ud574 \uc9e7\uc740 \ub9c1\ud06c\ub97c \uad6c\ucd95\ud55c 10GBASE-LR \uc30d\uc758 \uacbd\uc6b0, LuLeey\uac00 \ud574\ub2f9 \uc870\ud569\uc744 \uc11c\uba74\uc73c\ub85c \ud655\uc778\ud558\uc9c0 \uc54a\ub294 \ud55c \uc5ec\uc804\ud788 \uba85\uc2dc\ub41c LuLeey \uc124\uacc4 \ubc94\uc704\ub97c \ubc97\uc5b4\ub09c \uac83\uc785\ub2c8\ub2e4. \uc131\uacf5\uc801\uc778 \ub370\uc2a4\ud06c \ud14c\uc2a4\ud2b8 \uacb0\uacfc\ub97c \uc0dd\uc0b0 \ud45c\uc900\uc73c\ub85c \uc0bc\uc544\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

    \u2018\ub9e4\uce58\ub4dc LuLeey\u2019 \uc635\uc158\uc744 \uc120\ud0dd\ud558\uc138\uc694<\/h2>\n\n\n\n

    1G \uba40\ud2f0\ubaa8\ub4dc \ub9c1\ud06c\uc758 \uacbd\uc6b0, LuLeey\uc758 LL-SFP-MM-LC-500 1000BASE-SX \ud398\uc774\uc9c0<\/a> 850 nm, \uc774\uc911 LC, MMF \ubc0f \ucd5c\ub300 550 m\ub85c \uba85\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ucd5c\ub300 \uc218\uce58\ub97c \uc801\uc6a9\ud558\uae30 \uc804\uc5d0 \uc124\uce58\ub41c \ub2e4\uc911\ubaa8\ub4dc \ucf00\uc774\ube14\uc758 \ub4f1\uae09\uacfc \uc804\uccb4 \ucc44\ub110\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n

    1G \ub2e8\uc77c \ubaa8\ub4dc \ub9c1\ud06c\uc758 \uacbd\uc6b0, LL-SFP-SM-LC-1000 \ud398\uc774\uc9c0<\/a> 1000 Mbps, 1310 nm, \ub4c0\ud50c\ub809\uc2a4 LC, SMF \ubc0f \ucd5c\ub300 20 km\ub85c \ud45c\uae30\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc911\uc694\ud55c \uc810\uc740, \ud574\ub2f9 LuLeey \ud398\uc774\uc9c0\uc5d0\ub294 \uc544\ub2c8\uc694<\/strong> MMF\ub97c \ub098\uc5f4\ud558\uc2ed\uc2dc\uc624. \ub530\ub77c\uc11c LuLeey\uc758 \ud655\uc778 \uc5c6\uc774\ub294 \uc774 \ubaa8\ub378\uc5d0 \ub300\ud574 \ub354 \uad11\ubc94\uc704\ud55c 1000BASE-LX \uc608\uc678\ub97c \uac00\uc815\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

    \uacbd\ub85c\uac00 \ud55c \uc885\ub958\uc758 \uad11\uc12c\uc720\uc5d0\uc11c \ub2e4\ub978 \uc885\ub958\uc758 \uad11\uc12c\uc720\ub85c \ub118\uc5b4\uac00\uc57c \ud558\ub294 \uacbd\uc6b0, \uc591\ucabd\uc5d0 \uc62c\ubc14\ub974\uac8c \uc9c0\uc815\ub41c \uad11 \uc778\ud130\ud398\uc774\uc2a4\uac00 \ud558\ub098\uc529 \uc788\ub294 \uc2a4\uc704\uce58\ub098 \ub2a5\ub3d9\ud615 \uad11-\uc804\uae30-\uad11 \ubcc0\ud658\uae30\ub97c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \uc218\ub3d9\ud615 \uc5b4\ub311\ud130\ub294 \ucee4\ub125\ud130\uc758 \ud615\ud0dc\ub9cc \ubcc0\uacbd\ud560 \ubfd0, \uad11 PMD\ub098 \uad11\uc12c\uc720\uc758 \ud2b9\uc131\uc740 \ubcc0\uacbd\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

    \ud638\uc2a4\ud2b8 \ud638\ud658\uc131\uc740 \ubcc4\ub3c4\ub85c \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/h2>\n\n\n\n

    \uc62c\ubc14\ub978 \ud30c\uc774\ubc84\ub77c\uace0 \ud574\uc11c \ud638\uc2a4\ud2b8\uac00 \ubaa8\ub4c8\uc744 \ubc18\ub4dc\uc2dc \uc778\uc2dd\ud558\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uae30\ub85d:<\/p>\n\n\n\n