{"id":3193,"date":"2026-02-26T00:00:00","date_gmt":"2026-02-26T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/products\/sr-sfp-module-specs-compatibility-distance-selection\/"},"modified":"2026-06-22T04:11:38","modified_gmt":"2026-06-22T04:11:38","slug":"sr-sfp-module-specs-compatibility-distance-selection","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ko\/products\/sr-sfp-module-specs-compatibility-distance-selection","title":{"rendered":"SR SFP \ubaa8\ub4c8: \uc0ac\uc591, \ud638\ud658\uc131 \ubc0f \uc120\ud0dd \uac00\uc774\ub4dc"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"628\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cffe377dcfc24b7aae63cc864eb7f7ef.jpg\" alt=\"SR SFP Module Specs, Compatibility, and Selection Guide\" class=\"wp-image-3181\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cffe377dcfc24b7aae63cc864eb7f7ef.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cffe377dcfc24b7aae63cc864eb7f7ef-300x157.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cffe377dcfc24b7aae63cc864eb7f7ef-1024x536.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cffe377dcfc24b7aae63cc864eb7f7ef-768x402.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cffe377dcfc24b7aae63cc864eb7f7ef-18x9.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\ub098\uc758 <strong>SR(\ub2e8\uac70\ub9ac) <\/strong><a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26155-1g-sfp.htm\"><strong>SFP<\/strong><\/a><strong>\/<\/strong><a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26192-10g-sfp.htm\"><strong>SFP+<\/strong><\/a><strong> \ubaa8\ub4c8<\/strong> \ub2e8\uac70\ub9ac \uc774\ub354\ub137 \ub9c1\ud06c\uc6a9 \uba40\ud2f0\ubaa8\ub4dc \uad11 \ud2b8\ub79c\uc2a4\ub9ac\uc2dc\ubc84\ub85c, \uc77c\ubc18\uc801\uc73c\ub85c <strong>MMF(\uba40\ud2f0\ubaa8\ub4dc \uad11\uc12c\uc720)\ub97c \ud1b5\ud55c 850nm\uc5d0\uc11c \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/strong>. \uae30\uc5c5 \ub124\ud2b8\uc6cc\ud06c \ubc0f \ub370\uc774\ud130\uc13c\ud130 \ub0b4 \uc2a4\uc704\uce58, \uc11c\ubc84, \ud328\uce58 \ud328\ub110 \uac04\uc758 \ube44\uc6a9 \ud6a8\uc728\uc801\uc774\uace0 \uace0\uc18d\uc758 \uc5f0\uacb0\uc744 \uc81c\uacf5\ud558\uae30 \uc704\ud574 \ub110\ub9ac \ubc30\ud3ec\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud604\ub300\uc758 \uace0\ubc00\ub3c4 \ud658\uacbd\uc5d0\uc11c SR \uad11\ud559 \uc7a5\uce58\ub294 \uac70\ub9ac\uac00 \uc77c\ubc18\uc801\uc73c\ub85c \uc218\uc2ed~\uc218\ubc31 \ubbf8\ud130\uc5d0 \ubd88\uacfc\ud55c \ub799 \ub0b4\ubd80, \ud589 \ub0b4\ubd80, \uc9d1\uacc4 \uacc4\uce35 \ub0b4 \ub9c1\ud06c\uc5d0 \ub300\ud574 \uae30\ubcf8 \uc120\ud0dd\uc73c\ub85c \ub0a8\uc544 \uc788\uc2b5\ub2c8\ub2e4. \uc2f1\uae00\ubaa8\ub4dc \ub300\uccb4 \uc81c\ud488\uacfc \ube44\uad50\ud560 \ub54c SR \ubaa8\ub4c8\uc740 \uad11\ud559 \ube44\uc6a9\uc774 \ub0ae\uace0, \uad11\uc12c\uc720 \uc778\ud504\ub77c\uac00 \ub2e8\uc21c\ud558\uba70(<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/om1-om2-om3-om4-om5-multimode-fiber-guide\/\">\u274c \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720(<span class=\"highlight\">OM3\/OM4<\/span>) \uc0ac\uc6a9 \u2192 40km\uc5d0\uc11c\ub294 \uc791\ub3d9\ud558\uc9c0 \uc54a\uc74c<\/a>), \ud3ec\ud2b8 \ubc00\ub3c4\uac00 \ub192\uc544 10G \uc561\uc138\uc2a4 \ubc0f \ub9ac\ud504-\uc2a4\ud30c\uc778 \uc544\ud0a4\ud14d\ucc98\uc5d0 \uc2e4\uc6a9\uc801\uc778 \uae30\uc900\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcf8 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 <strong>\uc8fc\uc694 \uae30\uc220 \uc0ac\uc591,<\/strong>, <strong>\ud45c\uc900 \uc900\uc218 \uc5ec\ubd80<\/strong>, \uc640 <strong>\uc2e4\uc81c \ud638\ud658\uc131 \uace0\ub824 \uc0ac\ud56d,<\/strong> SR SFP\/SFP+ \ubaa8\ub4c8\uc5d0 \ub300\ud574 \uc124\uba85\ud558\uace0, \uc5d4\uc9c0\ub2c8\uc5b4, \uad6c\ub9e4 \ub2f4\ub2f9\uc790, \ub124\ud2b8\uc6cc\ud06c \uc124\uacc4\uc790\uac00 \uc790\uc2e0\uc758 \ubc30\ud3ec \ud658\uacbd\uc5d0 \ub9de\ub294 \uc801\uc808\ud55c \uad11\ud559 \uc7a5\uce58\ub97c \uc120\ud0dd\ud560 \uc218 \uc788\ub3c4\ub85d \uccb4\uacc4\uc801\uc778 \uc120\uc815 \ubc29\ubc95\ub860\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u23e9 SR SFP \ubaa8\ub4c8\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\ub098\uc758 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/475415.htm\"><strong>SR SFP<\/strong><\/a><strong> (\ub2e8\uac70\ub9ac \uc18c\ud615 \ud3fc\ud329\ud130 \ud50c\ub7ec\uadf8\uc5b4\ube14) \ubaa8\ub4c8<\/strong> \uc740 \uba40\ud2f0\ubaa8\ub4dc \uad11\uc12c\uc720\ub97c \ud1b5\ud55c \ub2e8\uac70\ub9ac \uc774\ub354\ub137 \uc804\uc1a1\uc744 \uc704\ud574 \uc124\uacc4\ub41c \uad11 \ud2b8\ub79c\uc2a4\ub9ac\uc2dc\ubc84\ub85c, \uc77c\ubc18\uc801\uc73c\ub85c <strong>850nm\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/overview-of-vcsel\/\"><strong>VCSEL \ub808\uc774\uc800<\/strong><\/a>, \uae30\uc5c5 \ubc0f \ub370\uc774\ud130\uc13c\ud130 \ub9c1\ud06c\uc5d0 \uace0\uc18d\u00b7\ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc5f0\uacb0\uc744 \uc81c\uacf5\ud558\uae30 \uc704\ud574 \ub110\ub9ac \ubc30\ud3ec\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2a2ea6dbfd9a403bbab74df7f3812cdb.jpg\" alt=\"What Is an SR SFP Module?\" class=\"wp-image-3182\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2a2ea6dbfd9a403bbab74df7f3812cdb.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2a2ea6dbfd9a403bbab74df7f3812cdb-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2a2ea6dbfd9a403bbab74df7f3812cdb-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2a2ea6dbfd9a403bbab74df7f3812cdb-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2a2ea6dbfd9a403bbab74df7f3812cdb-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >SR SFP \ubaa8\ub4c8\uc758 \uc8fc\uc694 \ud2b9\uc131<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u25cf \uba40\ud2f0\ubaa8\ub4dc \uad11\uc12c\uc720 \uc791\ub3d9<\/strong><br\/>SR SFP \ubaa8\ub4c8\uc740 <strong>MMF(OM2\/OM3\/OM4)<\/strong> \uc778\ud504\ub77c\ub97c \uc704\ud574 \uc124\uacc4\ub418\uc5b4, \uc774\ubbf8 \uba40\ud2f0\ubaa8\ub4dc \uad11\uc12c\uc720\uac00 \ud45c\uc900\ud654\ub41c \ub799, \ud589, \uc7a5\ube44\uc2e4 \ub0b4\uc5d0\uc11c \ucf00\uc774\ube14\ub9c1\uc744 \ub2e8\uc21c\ud654\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u25cf \ub2e8\uac70\ub9ac \uc804\uc1a1 \uac70\ub9ac<\/strong><br\/>\uc77c\ubc18\uc801\uc778 \uc804\uc1a1 \uac70\ub9ac\ub294 \uc774\ub354\ub137 \ud45c\uc900 \ubc0f \uad11\uc12c\uc720 \ub4f1\uae09\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c0\uba70, \uc608\ub97c \ub4e4\uc5b4, <strong>OM3\uc5d0\uc11c\ub294 \ucd5c\ub300 \uc57d 300m,<\/strong> \ubc0f <strong>OM4\uc5d0\uc11c\ub294 \ucd5c\ub300 \uc57d 400~550m\uae4c\uc9c0 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/strong> 10GBASE-SR\uacfc \uac19\uc740 \uc77c\ubc18\uc801\uc778 SR \ubcc0\ud615 \uc81c\ud488\uc758 \uacbd\uc6b0, \ub370\uc774\ud130\uc13c\ud130 \ub0b4\ubd80 \uc5f0\uacb0\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u25cf 850nm VCSEL \uad11\ud559 \uae30\uc220<\/strong><br\/>\ub300\ubd80\ubd84\uc758 SR \ubaa8\ub4c8\uc740 <strong>\uc218\uc9c1 \uacf5\uc9c4\uae30 \ud45c\uba74 \ubc29\ucd9c \ub808\uc774\uc800(VCSEL)<\/strong> 850nm\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 VCSEL \uad11\uc6d0\uc744 \uc0ac\uc6a9\ud558\uba70, \uc774\ub294 \uc548\uc815\uc801\uc778 \uc131\ub2a5, \ub0ae\uc740 \uc81c\uc870 \ube44\uc6a9, \uadf8\ub9ac\uace0 \uba40\ud2f0\ubaa8\ub4dc \uad11\uc12c\uc720\uc5d0 \ub300\ud55c \ud6a8\uc728\uc801\uc778 \uacb0\ud569\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u25cf \ub0ae\uc740 \uc804\ub825 \uc18c\ube44<\/strong><br\/>\uc7a5\uac70\ub9ac \ub2e8\uc77c \ubaa8\ub4dc \uad11\ud559 \uc7a5\uce58\uc640 \ube44\uad50\ud558\uc5ec, SR SFP \ubaa8\ub4c8\uc740 \uc77c\ubc18\uc801\uc73c\ub85c <strong>\ub0ae\uc740 \uad11 \ucd9c\ub825 \uc804\ub825\uacfc \uac10\uc18c\ub41c \uc804\uae30 \uc18c\ube44\ub7c9\uc73c\ub85c \uc791\ub3d9\ud558\uba70<\/strong>, \uace0\ubc00\ub3c4 \uc2a4\uc704\uce58 \ubc30\ud3ec\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u25cf \ub300\ub7c9 \ubc30\ud3ec\uc5d0 \ub300\ud55c \ube44\uc6a9 \ud6a8\uc728\uc131<\/strong><br\/>\ub2e4\uc911 \ubaa8\ub4dc \uc778\ud504\ub77c \ubc0f VCSEL \ubd80\ud488\uc774 \ub300\uaddc\ubaa8\ub85c \uacbd\uc81c\uc801\uc774\uae30 \ub54c\ubb38\uc5d0, SR SFP \ubaa8\ub4c8\uc740 <strong>\ub2e4\uc218\uc758 \ub2e8\uac70\ub9ac \ub9c1\ud06c\uac00 \ud544\uc694\ud55c<\/strong> \ub300\uaddc\ubaa8 \uae30\uc5c5 \ubc0f \ucd08\ub300\uaddc\ubaa8 \ub370\uc774\ud130\uc13c\ud130 \ud658\uacbd\uc5d0\uc11c \ub110\ub9ac \uc120\ud0dd\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u23e9 SR SFP \uae30\uc220 \uc0ac\uc591 <\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7d33aa5aed65488ba57b38a6ac0fb0a8.jpg\" alt=\"SR SFP Module Technical Specifications \" class=\"wp-image-3183\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7d33aa5aed65488ba57b38a6ac0fb0a8.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7d33aa5aed65488ba57b38a6ac0fb0a8-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7d33aa5aed65488ba57b38a6ac0fb0a8-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7d33aa5aed65488ba57b38a6ac0fb0a8-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7d33aa5aed65488ba57b38a6ac0fb0a8-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >SR \ubaa8\ub4c8\uc758 \ud575\uc2ec \uad11\ud559 \ud30c\ub77c\ubbf8\ud130<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e8\uac70\ub9ac(SR) SFP\/<a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/491566.htm\">SFP+ \uad11\ud559 \ubaa8\ub4c8\uc740<\/a> 850nm VCSEL \uad11\uc6d0\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub2e4\uc911 \ubaa8\ub4dc \uad11\uc12c\uc720 \uc0c1\uc5d0\uc11c \uace0\uc18d \uc804\uc1a1\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \ubc30\ud3ec\uc5d0\uc11c\ub294 OM2, OM3 \ub610\ub294 OM4 \ub2e4\uc911 \ubaa8\ub4dc \uad11\uc12c\uc720(MMF)\uac00 \uc0ac\uc6a9\ub418\uba70, \ub2ec\uc131 \uac00\ub2a5\ud55c \uac70\ub9ac\ub294 \uad11\uc12c\uc720 \ub4f1\uae09 \ubc0f \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\uac70\ub9ac:<\/strong> \uc57d <strong>850 nm<\/strong>, \uc77c\ubc18\uc801\uc73c\ub85c VCSEL \ub808\uc774\uc800\uc5d0 \uc758\ud574 \uc0dd\uc131\ub429\ub2c8\ub2e4.<\/p><\/li><li><p><strong>\uad11\uc12c\uc720 \uc885\ub958:<\/strong> \ub370\uc774\ud130\uc13c\ud130 \uac04 \uc5f0\uacb0\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ub2e4\uc911 \ubaa8\ub4dc \uad11\uc12c\uc720(OM2 \/ OM3 \/ OM4) <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/data-center-interconnect-definition-benefits-and-role-of-optical-modules\/\">\ub370\uc774\ud130\uc13c\ud130 \uac04 \uc5f0\uacb0<\/a>.<\/p><\/li><li><p><strong>\uc77c\ubc18\uc801\uc778 \uc804\uc1a1 \uac70\ub9ac:<\/strong><\/p><ul><li><p>\ucd5c\ub300 <strong>300 m<\/strong> 10GBASE-SR \ubc30\ud3ec \uc2dc OM3\/OM4\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p><\/li><li><p>\ucd5c\ub300 <strong>~550m<\/strong> \ub0ae\uc740 \uc18d\ub3c4\uc758 \ub2e4\uc911 \ubaa8\ub4dc SR \uad6c\ud604(\uc608: \uae30\uac00\ube44\ud2b8 SX \ud074\ub798\uc2a4)\uc5d0\uc11c \uc885\uc885 \uc778\uc6a9\ub418\ub294 \ucd5c\ub300 \uc804\ub2ec \uac70\ub9ac\uc785\ub2c8\ub2e4.<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \uac70\ub9ac \ucc28\uc774\ub294 \ubaa8\ub4dc \ub300\uc5ed\ud3ed, \ucee4\ub125\ud130 \uc190\uc2e4 \ubc0f \ub9c1\ud06c \uc608\uc0b0 \uc124\uacc4\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\ub2e8\uac70\ub9ac \uad11\ud559 \ubaa8\ub4c8\uc758 \ud45c\uc900 \uc900\uc218<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SR SFP \ubaa8\ub4c8\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub110\ub9ac \ucc44\ud0dd\ub41c \uc774\ub354\ub137 \ubc0f \uad00\ub9ac \ud45c\uc900\uc744 \uc900\uc218\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/ieee-802-3-ethernet-standard-explained\/\"><strong>IEEE 802.3<\/strong><\/a><strong> \uc774\ub354\ub137 \uacc4\uc5f4<\/strong><\/p><ul><li><p><strong>1000BASE-SX<\/strong> \uae30\uac00\ube44\ud2b8 \ub2e4\uc911 \ubaa8\ub4dc \ub9c1\ud06c\uc6a9<\/p><\/li><li><p><strong>10GBASE-SR<\/strong> 10\uae30\uac00\ube44\ud2b8 \ub2e8\uac70\ub9ac \ub370\uc774\ud130\uc13c\ud130 \uac04 \uc5f0\uacb0\uc6a9<\/p><\/li><\/ul><\/li><li><p><strong>SFF-8472 \ub514\uc9c0\ud138 \uc9c4\ub2e8 \ubaa8\ub2c8\ud130\ub9c1(DOM)<\/strong><\/p><ul><li><p>\uc1a1\uc2e0\/\uc218\uc2e0 \uad11 \ucd9c\ub825 \uc804\ub825, \uc628\ub3c4, \uc804\uc555 \ubc0f \ub808\uc774\uc800 \ubc14\uc774\uc5b4\uc2a4\ub97c \uc2e4\uc2dc\uac04\uc73c\ub85c \ubaa8\ub2c8\ud130\ub9c1\ud558\uc5ec \uc608\uce21 \uc815\ube44 \ubc0f \ub9c1\ud06c \uac80\uc99d\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0c1\uc6a9\uc73c\ub85c \uc81c\uacf5\ub418\ub294 \ub300\ubd80\ubd84\uc758 SR \ubaa8\ub4c8\uc740 \ub610\ud55c \uc2a4\uc704\uce58 \ubc0f NIC \uacf5\uae09\uc5c5\uccb4 \uac04 \uc0c1\ud638 \uc6b4\uc6a9\uc131\uc744 \uc704\ud574 MSA \ud638\ud658\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >SR SFP \ubaa8\ub4c8 \uc0ac\uc591 \ud45c<\/h3>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\ud45c\uc900<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ud30c\uc7a5<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uad11\uc12c\uc720 \uc720\ud615<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uc77c\ubc18\uc801\uc778 \uc804\uc1a1 \uac70\ub9ac<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ucee4\ub125\ud130<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uc77c\ubc18\uc801\uc778 \uc804\ub825 \uc18c\ube44<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/477562.htm\">1000BASE-SX<\/a> (SFP)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc57d 850 nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>OM2 \/ OM3 \ub2e4\uc911 \ubaa8\ub4dc \uad11\uc12c\uc720(MMF)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 \uc57d 550m(\uad11\uc12c\uc720 \uc885\ub958\uc5d0 \ub530\ub77c \ub2e4\ub984)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub4c0\ud50c\ub809\uc2a4 LC<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc57d 0.5W(\uc77c\ubc18\uc801\uc778 \ud074\ub798\uc2a4 \uc7a5\uce58)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476059.htm\">10GBASE-SR<\/a> (SFP+)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc57d 850 nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>OM3 \/ OM4 \ub2e4\uc911 \ubaa8\ub4dc \uad11\uc12c\uc720(MMF)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>OM3 \uae30\uc900 \uc57d 300m, \ucd5c\ub300 OM4 \uae30\uc900 \uc57d 400m(\ucd5c\uc801\ud654\ub41c \ub9c1\ud06c \uae30\uc900)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub4c0\ud50c\ub809\uc2a4 LC<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc800\uc804\ub825 \uc124\uacc4\ub85c, \uc77c\ubc18\uc801\uc73c\ub85c 1W \ubbf8\ub9cc \ud074\ub798\uc2a4<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u23e9 \uc2dc\uc7a5\uc5d0\uc11c \ud754\ud788 \ubcfc \uc218 \uc788\ub294 SR SFP \ubaa8\ub4c8 \ubcc0\ud615<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc21c\uc218\ud55c \ubc31\uacfc\uc0ac\uc804\uc2dd \ud398\uc774\uc9c0\ub97c \ud53c\ud558\uace0 \uc5d4\uc9c0\ub2c8\uc5b4 \ubc0f \uc870\ub2ec \ud300\uc5d0\uac8c \ub354 \ub098\uc740 \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud558\uae30 \uc704\ud574, \uc774 \uc139\uc158\uc5d0\uc11c\ub294 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 <strong>\ub2e8\uac70\ub9ac(SR) SFP\/SFP+ \ubcc0\ud615\uc744 \uac1c\uc694\ud569\ub2c8\ub2e4.<\/strong>, \uadf8 \uc77c\ubc18\uc801\uc778 \uc804\uc1a1 \uac70\ub9ac \ubc0f \uc0ac\uc6a9 \uc0ac\ub840, \uadf8\ub9ac\uace0 \u201c\uc7a5\uac70\ub9ac(LR)\u201d \ub300\uccb4 \uc81c\ud488\uacfc\uc758 \ube44\uad50\ub97c \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0cd975909c654628b9c6ed9f7f64ddb2.jpg\" alt=\"Common SR SFP Module Variants: 1000BASE-SX SFP, 10GBASE-SR SFP+, LR, DAC, AOC\" class=\"wp-image-3184\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0cd975909c654628b9c6ed9f7f64ddb2.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0cd975909c654628b9c6ed9f7f64ddb2-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0cd975909c654628b9c6ed9f7f64ddb2-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0cd975909c654628b9c6ed9f7f64ddb2-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0cd975909c654628b9c6ed9f7f64ddb2-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >1000BASE-SX SFP<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc77c\ubc18\uc801\uc778 \uc804\uc1a1 \uac70\ub9ac<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720 \ub4f1\uae09\uc5d0 \ub530\ub77c, <strong>1000BASE-SX<\/strong> \ucd5c\ub300 \uc57d<\/p><ul><li><p>\uae30\uc874 OM1\/OM2 \uad11\uc12c\uc720\uc5d0\uc11c ~220m<\/p><\/li><li><p>\uc774\uc0c1\uc801\uc778 \uc870\uac74\uc5d0\uc11c OM3\/OM4 \uad11\uc12c\uc720\uc5d0\uc11c ~550m\uae4c\uc9c0 \uc9c0\uc6d0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc77c\ubc18\uc801\uc778 \uc6a9\ub3c4<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub3d9\uc77c \uc7a5\ube44\uc2e4 \ub0b4 \ub2e8\uac70\ub9ac \uae30\uac00\ube44\ud2b8 \uc774\ub354\ub137 \ub9c1\ud06c<\/p><\/li><li><p>\uc11c\ubc84 \uc5c5\ub9c1\ud06c, \uc2a4\uc704\uce58 \uac04 \uc778\ud130\ucee4\ub125\ud2b8, \uae30\uc5c5 \ub124\ud2b8\uc6cc\ud06c\uc758 \uc561\uc138\uc2a4 \uacc4\uce35 \ub9c1\ud06c<\/p><\/li><li><p>1G \ub300\uc5ed\ud3ed\uc774 \uc5ec\uc804\ud788 \ucda9\ubd84\ud558\uace0 \uae30\uc874 \ub2e4\uc911\ubaa8\ub4dc \uc778\ud504\ub77c\uac00 \uad6c\ucd95\ub418\uc5b4 \uc788\ub294 \uacbd\uc6b0 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc120\ud0dd<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc870\ub2ec \ubc0f \ubc30\ud3ec \uad00\ub828 \ucc38\uace0 \uc0ac\ud56d<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>SX \uad11\ud559 \ubaa8\ub4c8\uc740 \uc77c\ubc18\uc801\uc73c\ub85c 10G \ubc84\uc804\ubcf4\ub2e4 \ube44\uc6a9\uc774 \ub0ae\uc2b5\ub2c8\ub2e4.<\/p><\/li><li><p>\uad6c\ub9e4 \uc804\uc5d0 \uad11\uc12c\uc720 \ub4f1\uae09\uc774 \uc758\ub3c4\ud55c \uc804\uc1a1 \uac70\ub9ac\ub97c \uc9c0\uc6d0\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >10GBASE-SR SFP+<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc77c\ubc18\uc801\uc778 \uc804\uc1a1 \uac70\ub9ac<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc124\uacc4 \ub300\uc0c1: <strong>10\uae30\uac00\ube44\ud2b8 \uc774\ub354\ub137<\/strong> \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720\ub97c \ud1b5\ud55c \uc804\uc1a1<\/p><\/li><li><p>\uadfc\uc0ac \uc804\uc1a1 \uac70\ub9ac:<\/p><ul><li><p><strong>~300 m<\/strong> OM3\uc5d0\uc11c<\/p><\/li><li><p><strong>~400m(\ub610\ub294 \uadf8 \uc774\uc0c1)<\/strong> OM4 \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720\uc5d0\uc11c<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc77c\ubc18\uc801\uc778 \uc6a9\ub3c4<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub370\uc774\ud130\uc13c\ud130 <strong>\ub799 \uc0c1\ub2e8(Top-of-Rack, ToR)<\/strong> \uc2a4\uc704\uce58 \uc5c5\ub9c1\ud06c<\/p><\/li><li><p>\ub9ac\ud504-\uc2a4\ud30c\uc778 \uc778\ud130\ucee4\ub125\ud2b8 \ud328\ube0c\ub9ad<\/p><\/li><li><p>\uace0\uc18d \uc5f0\uacb0\uc774 \ud544\uc694\ud558\uc9c0\ub9cc \uac70\ub9ac\uac00 \uc81c\ud55c\ub41c \ub2e8\uac70\ub9ac \ub799 \ub0b4 \ub610\ub294 \ud3ec\ub4dc \ub0b4 \uad11\ud559 \ub9c1\ud06c<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uad11\ubc94\uc704\ud558\uac8c \ucc44\ud0dd\ub418\ub294 \uc774\uc720<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc131\ub2a5, \ube44\uc6a9, \ubc30\ud3ec \uc6a9\uc774\uc131 \uc0ac\uc774\uc758 \uade0\ud615\uc744 \uc81c\uacf5<\/p><\/li><li><p>\uc7a5\uac70\ub9ac \uad11\ud559 \ubaa8\ub4c8\uc5d0 \ube44\ud574 \uc804\ub825 \uc18c\ube44\uac00 \ub0ae\uc74c<\/p><\/li><li><p>DOM\/DDM\uc640 \uc798 \uc791\ub3d9\ud558\uc5ec \uc2e4\uc2dc\uac04 \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \uc720\uc9c0\ubcf4\uc218\uac00 \uac00\ub2a5<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >SR vs. LR \uc2e0\uc18d \ube44\uad50<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ube44\uad50\ub294 \ubaa8\ub4c8 \uc120\ud0dd\uc744 \uc2e4\uc81c \ubc30\ud3ec \uc694\uad6c\uc0ac\ud56d \ubc0f \uc608\uc0b0\uacfc \uc77c\uce58\uc2dc\ud0a4\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\uae30\ub2a5<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>SR(\ub2e8\uac70\ub9ac)<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>LR(\uc7a5\uac70\ub9ac)<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc911\uac04<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720(MMF)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 40km<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc77c\ubc18\uc801\uc778 \uc804\uc1a1 \uac70\ub9ac<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>~300\u2013400m<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 \uc57d 10 km<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\ud30c\uc7a5<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc57d 850 nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc57d 1310 nm<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\ube44\uc6a9 \ud504\ub85c\ud544<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub0ae\uc740 \ube44\uc6a9, \ub0ae\uc740 \uc804\ub825 \uc18c\ube44<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub192\uc740 \ube44\uc6a9, \ub192\uc740 \uc804\ub825 \uc18c\ube44<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9 \uc0ac\ub840<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub799 \ub0b4 \/ \uc9e7\uc740 \ub370\uc774\ud130 \ud640 \ub9c1\ud06c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucea0\ud37c\uc2a4 \/ \uac74\ubb3c \ubc31\ubcf8<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/smf-optical-transceiver-vs-mmf-optical-transceiver-guide\/\"><strong>MMF \ub300 SMF<\/strong><\/a><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>MMF(\ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720)<\/strong> \ub2e8\uac70\ub9ac, \ub192\uc740 \uc218\uce58\uc801 \uac1c\uad6c(NA) \uad11\uc12c\uc720 \uc720\ud615(OM2\/OM3\/OM4)\uc5d0 \ucd5c\uc801\ud654\ub418\uc5b4 <strong>\ub2e8\uac70\ub9ac \ub9c1\ud06c\uc5d0 \ub300\ud55c<\/strong> \ube44\uc6a9 \ud6a8\uc728\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p><\/li><li><p><strong>SMF(\ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720)<\/strong> \ub354 \uc791\uc740 \ucf54\uc5b4\uc640 <strong>\ub354 \ub192\uc740 \uad11\ud559 \uc608\uc0b0\uc744 \ud1b5\ud574<\/strong>, \ub354 \uae34 \uac70\ub9ac\ub97c \uc9c0\uc6d0\ud558\uc9c0\ub9cc, \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \ube44\uc6a9\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uac70\ub9ac<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>SR \ubaa8\ub4c8\uc740 \ub370\uc774\ud130 \ud640 \ub0b4\ubd80 \ub610\ub294 \ucea0\ud37c\uc2a4 \ud074\ub7ec\uc2a4\ud130 \ub0b4 \ub2e8\uac70\ub9ac\uc5d0 \ud2b9\ud654\ub418\uc5b4 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p><\/li><li><p>LR \ubaa8\ub4c8\uc740 \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720\uc758 \ud55c\uacc4\ub97c \ub118\uc5b4\uc11c\ub294 \uac70\ub9ac(\uc608: \uac74\ubb3c \uac04 \ub9c1\ud06c)\ub97c \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ube44\uc6a9 \ud504\ub85c\ud544<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/477562.htm\">SR \uad11\ud559 \uc7a5\uce58<\/a> \ubc0f \ub2e4\uc911\ubaa8\ub4dc \ucf00\uc774\ube14\ub9c1\uc740 \uc77c\ubc18\uc801\uc73c\ub85c <strong>\ub354 \uacbd\uc81c\uc801\uc785\ub2c8\ub2e4.<\/strong> LR \uad11\ud559 \uc7a5\uce58 \ubc0f \ub2e8\uc77c \ubaa8\ub4dc \uad11\uc12c\uc720\ubcf4\ub2e4.<\/p><\/li><li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476750.htm\">LR \uad11\ud559 \ubd80\ud488<\/a> \uc77c\ubc18\uc801\uc73c\ub85c \ub354 \ub9ce\uc740 \uc804\ub825\uc744 \uc18c\ube44\ud558\uba70 \uad11\ud559 \uc608\uc0b0\uc774 \ub354 \ud06c\uae30 \ub54c\ubb38\uc5d0 \ubd80\ud488 \ube44\uc6a9\uacfc \uc6b4\uc601 \ube44\uc6a9 \ubaa8\ub450 \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >SR SFP \ub300 \uae30\ud0c0 \ub2e8\uac70\ub9ac \uc635\uc158<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\" >\u2605 SR \ub300 DAC<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\ube44\uad50\ud560 \ub54c <strong>SR SFP \ubaa8\ub4c8<\/strong> \uc5d0\uc11c <strong>DAC(\uc9c1\uc811 \uc5f0\uacb0 \uad6c\ub9ac \ucf00\uc774\ube14)<\/strong> \ucf00\uc774\ube14\uc758 \uc8fc\uc694 \ucc28\uc774\uc810\uc740 \uc0ac\uc6a9\ub418\ub294 \ub9e4\uccb4\uc640 \ubc30\uce58 \ud658\uacbd\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. SR SFP \ubaa8\ub4c8\uc740 <strong>\ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720<\/strong>, \ub97c \uc0ac\uc6a9\ud558\uba70, \ucd5c\ub300 300~400\ubbf8\ud130\uc758 \uae34 \uac70\ub9ac\uc640 \uad11\uc12c\uc720 \uc778\ud504\ub77c\uac00 \uac00\ub2a5\ud55c \ud658\uacbd\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \ubc18\uba74, <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/direct-attach-cables-dac-in-networking\/\">\uc9e7\uc740 \uac70\ub9ac\uc5d0\uc11c<\/a>, \uc77c\ubc18\uc801\uc73c\ub85c <strong>\uad6c\ub3d9 \uae30\ubc18\uc758<\/strong>, \ub294 \ucf00\uc774\ube14 \uae38\uc774\uac00 \ubcf4\ud1b5 10\ubbf8\ud130 \uc774\ud558\uc778 \uace0\ubc00\ub3c4 \ub799 \ub0b4\uc5d0\uc11c \ub2e8\uac70\ub9ac, \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc5f0\uacb0\uc5d0 \uac00\uc7a5 \uc801\ud569\ud569\ub2c8\ub2e4. DAC\ub294 \uc77c\ubc18\uc801\uc73c\ub85c SR SFP \ubaa8\ub4c8\ubcf4\ub2e4 \uc800\ub834\ud558\uc9c0\ub9cc, SR SFP\ub294 \ud655\uc7a5\ub41c \uac70\ub9ac \ub610\ub294 \uad11\uc12c\uc720 \uc778\ud504\ub77c\uac00 \ud544\uc694\ud55c \uacbd\uc6b0 \ub354 \ub192\uc740 \uc720\uc5f0\uc131, \ud655\uc7a5\uc131 \ubc0f \uc804\ubc18\uc801\uc778 \uc131\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc8fc\uc694 \ucc28\uc774\uc810:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\uac70\ub9ac:<\/strong> SR SFP\ub294 \ucd5c\ub300 300~400\ubbf8\ud130\uae4c\uc9c0 \uc9c0\uc6d0\ud558\ub294 \ubc18\uba74, DAC\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ucd5c\ub300 10\ubbf8\ud130\uae4c\uc9c0 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p><\/li><li><p><strong>\ube44\uc6a9:<\/strong> DAC\ub294 \uad6c\ub3d9 \uad6c\uc870\ub85c \uc778\ud574 \uc77c\ubc18\uc801\uc73c\ub85c \ub354 \uc800\ub834\ud569\ub2c8\ub2e4.<\/p><\/li><li><p><strong>\uc804\ub825 \uc18c\ube44:<\/strong> DAC \ucf00\uc774\ube14\uc740 SR SFP \ubaa8\ub4c8\ubcf4\ub2e4 \uc804\ub825 \uc18c\ube44\uac00 \ub0ae\uc544 \ub9e4\uc6b0 \uc9e7\uc740 \ub9c1\ud06c\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc0ac\uc6a9 \uc0ac\ub840:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>SR SFP:<\/strong> \ub370\uc774\ud130\uc13c\ud130 \ub610\ub294 \ucea0\ud37c\uc2a4 \ub0b4\uc5d0\uc11c \ub354 \uae34 \uc804\uc1a1 \uac70\ub9ac\uac00 \uc694\uad6c\ub418\ub294 \uad11\uc12c\uc720 \uc124\uce58\uc5d0 \uc120\ud638\ub429\ub2c8\ub2e4.<\/p><\/li><li><p><strong>DAC:<\/strong> \ub799 \uac04 \ub610\ub294 \ub3d9\uc77c\ud55c \uce90\ube44\ub2db \ub0b4\uc5d0\uc11c \uace0\ubc00\ub3c4\u00b7\ub2e8\uac70\ub9ac \uc751\uc6a9\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" >\u2605 SR \ub300 AOC<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/aoc-explained-active-optical-cable-benefits-uses-advancements-guide\/\"><strong>\uc561\ud2f0\ube0c \uad11 \ucf00\uc774\ube14<\/strong><\/a><strong> (AOC)<\/strong> \ub294 \ud2b9\ud788 <strong>\uad11\uc12c\uc720 \uc131\ub2a5<\/strong> \ubc0f <strong>\ucf00\uc774\ube14 \uc720\uc5f0\uc131<\/strong> \uc774 \ud544\uc694\ud560 \ub54c SR SFP \ubaa8\ub4c8\uc758 \ub300\uc548\uc785\ub2c8\ub2e4. SR SFP\ub294 \uc678\ubd80 \uad11\uc12c\uc720 \ucf00\uc774\ube14\uc774 \ud544\uc694\ud55c \ubcc4\ub3c4\uc758 \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \ubaa8\ub4c8\uc778 \ubc18\uba74, AOC\ub294 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\uc640 \uad11\uc12c\uc720 \ucf00\uc774\ube14\uc744 \ud558\ub098\uc758 \uc720\uc5f0\ud55c \ub2e8\uc704\ub85c \ud1b5\ud569\ud569\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 AOC\ub294 \ub300\uaddc\ubaa8 \ubc30\uce58 \uc2dc \ucf00\uc774\ube14 \uad00\ub9ac\uc758 \ubcf5\uc7a1\uc131\uc744 \uc904\uc774\uace0 \uad00\ub9ac\uac00 \uc6a9\uc774\ud574\uc9d1\ub2c8\ub2e4. AOC\ub294 DAC\ubcf4\ub2e4 \ub354 \uae34 \uac70\ub9ac\ub97c \ub2ec\uc131\ud560 \uc218 \uc788\uc73c\uba70, \uc77c\ubc18\uc801\uc73c\ub85c 10\ubbf8\ud130\uc5d0\uc11c \uc218\ubc31 \ubbf8\ud130\uae4c\uc9c0 \uc9c0\uc6d0\ud558\uc5ec SR SFP\uc640 \uc720\uc0ac\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc8fc\uc694 \ucc28\uc774\uc810:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\uac70\ub9ac:<\/strong> AOC\ub294 SR SFP\uc640 \uc720\uc0ac\ud558\uac8c \uc218\ubc31 \ubbf8\ud130\uae4c\uc9c0 \uc9c0\uc6d0\ud560 \uc218 \uc788\uc73c\uba70, \uc77c\ubc18\uc801\uc73c\ub85c DAC \ucf00\uc774\ube14\ubcf4\ub2e4 \ub354 \uae34 \uac70\ub9ac\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p><\/li><li><p><strong>\ube44\uc6a9:<\/strong> AOC\ub294 \uc77c\ubc18\uc801\uc73c\ub85c DAC\ubcf4\ub2e4 \ube44\uc6a9\uc774 \ub354 \ub9ce\uc774 \ub4e4\uc9c0\ub9cc, \ud2b9\ud788 \uace0\uc18d \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \ubcf4\ub2e4 \uc9c1\uad00\uc801\uc774\uace0 \uc720\uc5f0\ud55c \ubc30\ud3ec \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li><li><p><strong>\uc804\ub825 \uc18c\ube44:<\/strong> AOC\ub294 DAC \ucf00\uc774\ube14\ubcf4\ub2e4 \uc57d\uac04 \ub354 \ub9ce\uc740 \uc804\ub825\uc744 \uc18c\ube44\ud560 \uc218 \uc788\uc9c0\ub9cc, \uc77c\ubc18\uc801\uc73c\ub85c \ubcc4\ub3c4\uc758 SR SFP \ubaa8\ub4c8\uacfc \uad11\uc12c\uc720 \ucf00\uc774\ube14\ubcf4\ub2e4\ub294 \uc801\uc740 \uc804\ub825\uc744 \uc18c\ube44\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc0ac\uc6a9 \uc0ac\ub840:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>SR SFP:<\/strong> \ub370\uc774\ud130 \uc13c\ud130 \ub610\ub294 \ucea0\ud37c\uc2a4 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \uac15\ub825\ud558\uace0 \uc7a5\uae30\uc801\uc778 \ud655\uc7a5\uc131 \ubc0f \uc720\uc5f0\uc131\uc774 \uc694\uad6c\ub418\ub294 \uad11\uc12c\uc720 \ubc30\ud3ec\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p><\/li><li><p><strong>AOC:<\/strong> \ucf00\uc774\ube14 \uc815\ub9ac \uac10\uc18c \ubc0f \uad00\ub9ac \uc6a9\uc774\uc131\uc774 \ucd5c\uc6b0\uc120 \uacfc\uc81c\uc778 \ud658\uacbd\uc5d0\uc11c \uace0\uc18d\u00b7\uace0\ub300\uc5ed\ud3ed \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uac00\uc7a5 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u23e9 SR SFP \ubaa8\ub4c8\uc744 \uc704\ud55c \uad11\uc12c\uc720 \ubc0f \ucf00\uc774\ube14 \uc694\uad6c \uc0ac\ud56d<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SR(\ub2e8\uac70\ub9ac) SFP\/SFP+ \uad11\ud559 \uc7a5\uce58\uc758 \uc2e0\ub8b0\uc131 \uc788\ub294 \uc131\ub2a5\uc740 \uc62c\ubc14\ub978 \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720 \ub4f1\uae09, \ucee4\ub125\ud130 \uc720\ud615 \uc120\ud0dd \ubc0f \ucda9\ubd84\ud55c \uad11\ud559 \uc5ec\uc720\ub7c9 \uc720\uc9c0\uc5d0 \ud06c\uac8c \uc758\uc874\ud569\ub2c8\ub2e4. \ubcf8 \uc808\uc5d0\uc11c\ub294 \ub9c1\ud06c \uc548\uc815\uc131 \ubc0f \ub2ec\uc131 \uac00\ub2a5\ud55c \uac70\ub9ac\uc5d0 \uc9c1\uc811 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc2e4\uc6a9\uc801\uc778 \ucf00\uc774\ube14 \uc694\uad6c \uc0ac\ud56d\uc744 \uc694\uc57d\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b60e7e7e52a9466ea233a4e7ea1c76ab.jpg\" alt=\" SR SFP Modules Fiber and Cabling Requirements\" class=\"wp-image-3185\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b60e7e7e52a9466ea233a4e7ea1c76ab.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b60e7e7e52a9466ea233a4e7ea1c76ab-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b60e7e7e52a9466ea233a4e7ea1c76ab-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b60e7e7e52a9466ea233a4e7ea1c76ab-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b60e7e7e52a9466ea233a4e7ea1c76ab-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u25b6 \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720 \ub4f1\uae09(OM2 \/ OM3 \/ OM4)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uac70\ub9ac \ucc28\uc774<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720(MMF)\uc758 \uac01 \ub4f1\uae09\uc740 \ubaa8\ub4dc \ub300\uc5ed\ud3ed \uc81c\ud55c\uc73c\ub85c \uc778\ud574 SR \uad11\ud559 \uc7a5\uce58\uc5d0 \ub300\ud574 \uc11c\ub85c \ub2e4\ub978 \ucd5c\ub300 \uac70\ub9ac\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>OM2(50\/125 \u00b5m)<\/strong><\/p><ul><li><p>\uc77c\ubc18\uc801\uc73c\ub85c \uc9e7\uc740 SR \ub9c1\ud06c(\uc608: 10GBASE-SR\uc758 \uacbd\uc6b0 \uc57d 82 m)\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p><\/li><li><p>\uae30\uc874 \uc5d4\ud130\ud504\ub77c\uc774\uc988 \uc124\uce58\uc5d0\uc11c \ud754\ud788 \ubc1c\uacac\ub429\ub2c8\ub2e4.<\/p><\/li><\/ul><\/li><li><p><strong>OM3(\ub808\uc774\uc800 \ucd5c\uc801\ud654 MMF)<\/strong><\/p><ul><li><p>\uc77c\ubc18\uc801\uc73c\ub85c \ucd5c\ub300 <strong>300 m<\/strong> 10 Gbps\uc5d0\uc11c<\/p><\/li><li><p>\ud604\ub300 \ub370\uc774\ud130 \uc13c\ud130\uc5d0\uc11c \uad11\ubc94\uc704\ud558\uac8c \ubc30\ud3ec\ub429\ub2c8\ub2e4.<\/p><\/li><\/ul><\/li><li><p><strong>OM4(\ud5a5\uc0c1\ub41c \ub808\uc774\uc800 \ucd5c\uc801\ud654 MMF)<\/strong><\/p><ul><li><p>\uc77c\ubc18\uc801\uc73c\ub85c <strong>400 m \uc774\uc0c1<\/strong> 10 Gbps\uc5d0\uc11c<\/p><\/li><li><p>\ud5a5\uc0c1\ub41c \uc131\ub2a5 \ubc0f \ud5a5\ud6c4 \ud655\uc7a5\uc131\uc744 \uc704\ud574 \uc120\ud638\ub429\ub2c8\ub2e4.<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ub300\uc5ed\ud3ed \ub2a5\ub825<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>OM3 \ubc0f OM4 \uad11\uc12c\uc720\ub294 <strong>850 nm VCSEL \uc804\uc1a1\uc5d0 \ucd5c\uc801\ud654\ub418\uc5b4 \uc788\uc73c\uba70,<\/strong>, OM2\ubcf4\ub2e4 \ub192\uc740 \uc720\ud6a8 \ubaa8\ub4dc \ub300\uc5ed\ud3ed\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p><\/li><li><p>\ub300\uc5ed\ud3ed\uc774 \ub192\uc740 MMF\ub294 \ubaa8\ub4dc \ubd84\uc0b0\uc744 \uc904\uc5ec 10 Gbps \uc774\uc0c1\uc5d0\uc11c \ub354 \uae34 \uc804\uc1a1 \uac70\ub9ac\uc640 \uac1c\uc120\ub41c \uc2e0\ud638 \ubb34\uacb0\uc131\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uac00\uc774\ub4dc<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc0c8\ub85c\uc6b4 \ubc30\ud3ec\uc758 \uacbd\uc6b0, \ub370\uc774\ud130\ud640 \ub0b4 \uc7a5\uac70\ub9ac \ub9c1\ud06c \ub610\ub294 \ud5a5\ud6c4 \uc18d\ub3c4 \uc5c5\uadf8\ub808\uc774\ub4dc\uac00 \uc608\uc0c1\ub418\ub294 \uacbd\uc6b0\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c OM4\uac00 \uad8c\uc7a5\ub429\ub2c8\ub2e4.<\/p><\/li><li><p>\uae30\uc874 OM2 \uc778\ud504\ub77c\ub294 10 Gbps\uc5d0\uc11c \ub2ec\uc131 \uac00\ub2a5\ud55c \uac70\ub9ac \ub610\ub294 \uc548\uc815\uc131\uc744 \uc81c\ud55c\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \uc8fc\uc758 \uae4a\uac8c \uac80\uc99d\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u25b6 \ucee4\ub125\ud130 \uc720\ud615<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>LC \ub4c0\ud50c\ub809\uc2a4<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub300\ubd80\ubd84\uc758 SR SFP \ubc0f <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476064.htm\">\uba40\ud2f0\ubaa8\ub4dc<\/a> \uc5d0\ub294 <strong>\uc774\uc911 LC \uad11\ud559 \ucee4\ub125\ud130\uac00 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/strong>.<\/p><\/li><li><p>LC \uc778\ud130\ud398\uc774\uc2a4\ub294 \ub2e4\uc74c\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4:<\/p><ul><li><p>\ub192\uc740 \ud3ec\ud2b8 \ubc00\ub3c4 \uc2a4\uc704\uce58\uc5d0 \uc801\ud569\ud55c \uc18c\ud615 \ud3fc \ud329\ud130<\/p><\/li><li><p>\ubcc4\ub3c4\uc758 \uc1a1\uc2e0(Tx) \ubc0f \uc218\uc2e0(Rx) \uad11\uc12c\uc720<\/p><\/li><li><p>\uc62c\ubc14\ub974\uac8c \uc885\ub2e8 \ucc98\ub9ac \uc2dc \ub0ae\uc740 \uc0bd\uc785 \uc190\uc2e4<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ubc30\ud3ec \ucc38\uace0 \uc0ac\ud56d<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud328\uce6d \uc911 \uadf9\uc131(A-B)\uc774 \uc815\ud655\ud55c\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/p><\/li><li><p>\uc77c\uad00\ub41c \uc131\ub2a5\uc744 \uc704\ud574 \uace0\ud488\uc9c8 \uacf5\uc7a5 \uc885\ub2e8 \ud328\uce58 \ucf54\ub4dc\ub97c \uc0ac\uc6a9\ud558\uc138\uc694.<\/p><\/li><li><p>\uad11 \uc190\uc2e4 \ubc0f \ubc18\uc0ac \ubb38\uc81c\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 LC \ud398\ub8f0\uc758 \uc815\uae30\uc801\uc778 \uc810\uac80 \ubc0f \uccad\uc18c\uac00 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u25b6 \ub9c1\ud06c \uc608\uc0b0 \uace0\ub824 \uc0ac\ud56d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc801\uc808\ud55c \ub9c1\ud06c \uc608\uc0b0 \uacc4\ud68d\uc744 \ud1b5\ud574 \ucc44\ub110 \uc804\uccb4 \uc190\uc2e4\uc774 SR \ud2b8\ub79c\uc2a4\uc2dc\ubc84\uac00 \uc9c0\uc6d0\ud558\ub294 \uad11 \ucd9c\ub825 \ub9c8\uc9c4\uc744 \ucd08\uacfc\ud558\uc9c0 \uc54a\ub3c4\ub85d \ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc77c\ubc18\uc801\uc778 \uc0bd\uc785 \uc190\uc2e4<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc778 \uae30\uc5ec \uc694\uc778\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uad11\uc12c\uc720 \uac10\uc1c4(850 nm\uc5d0\uc11c\uc758 \uba40\ud2f0\ubaa8\ub4dc \uad11\uc12c\uc720\ub294 \ub2e8\uac70\ub9ac\uc5d0\uc11c \uc77c\ubc18\uc801\uc73c\ub85c \ub0ae\uc740 \uc190\uc2e4\uc744 \ubcf4\uc784)<\/p><\/li><li><p>\ucee4\ub125\ud130 \uc190\uc2e4(\uac01 LC \uacb0\ud569 \uc30d\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uce21\uc815 \uac00\ub2a5\ud55c \uc0bd\uc785 \uc190\uc2e4\uc744 \uc720\ubc1c\ud568)<\/p><\/li><li><p>\ud328\uce58 \ud328\ub110 \ub610\ub294 \ud06c\ub85c\uc2a4 \ucee4\ub125\ud2b8<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e8\uac70\ub9ac \ub370\uc774\ud130 \uc13c\ud130 \ud658\uacbd\uc5d0\uc11c\ub294 \ub204\uc801 \ucc44\ub110 \uc190\uc2e4\uc774 \uc77c\ubc18\uc801\uc73c\ub85c \ubbf8\ubbf8\ud558\uc9c0\ub9cc, \uc124\uacc4 \uc2dc \uc5ec\uc804\ud788 \uac80\uc99d\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ub9c8\uc9c4 \uacc4\ud68d<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc608\ube44 \uad11\ud559 \ub9c8\uc9c4\uc744 \ud655\ubcf4\ud558\uc138\uc694. <strong>\uc608\ube44 \uad11\ud559 \ub9c8\uc9c4<\/strong> \ub178\ud654, \uc628\ub3c4 \ubcc0\ud654 \ubc0f \ud5a5\ud6c4 \ucd94\uac00\/\uc774\ub3d9\/\ubcc0\uacbd \uc791\uc5c5\uc744 \uace0\ub824\ud558\uc5ec \ud655\ubcf4\ud558\uc138\uc694.<\/p><\/li><li><p>\uc9c0\uc6d0\ub418\ub294 \ucd5c\ub300 \uac70\ub9ac \ud55c\uacc4\uc5d0\uc11c \ub9c1\ud06c\ub97c \uc124\uacc4\ud558\uc9c0 \ub9c8\uc138\uc694.<\/p><\/li><li><p>\uc124\uce58 \uc2dc \uc2e4\uc81c \ub9c1\ud06c \uc190\uc2e4\uc744 \ud30c\uc6cc \ubbf8\ud130 \ub610\ub294 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/optical-time-domain-reflectometer-fiber-fault-detection-guide\/\">OTDR \ud14c\uc2a4\ud2b8\ub97c \uc0ac\uc6a9\ud574 \uac80\uc99d\ud558\uc138\uc694.<\/a> \uac00\ub2a5\ud55c \uacbd\uc6b0.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ubaa8\ubc94 \uc0ac\ub840<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcf4\uc218\uc801\uc778 \uc124\uacc4 \uc811\uadfc \ubc29\uc2dd\u2014\uace0\uae09 \uba40\ud2f0\ubaa8\ub4dc \uad11\uc12c\uc720(MMF) \uc0ac\uc6a9, \ucee4\ub125\ud130 \uc218 \ucd5c\uc18c\ud654, \uccad\uacb0\ub3c4 \uac80\uc99d\u2014\uc740 SR SFP \ubc30\ud3ec \uc2dc \ud328\ud0b7 \uc624\ub958, DOM \uacbd\ubcf4 \ubc0f \uc7a5\uae30 \uc720\uc9c0\ubcf4\uc218 \ubd80\ub2f4\uc744 \ud06c\uac8c \uc904\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u23e9 \uc8fc\uc694 \uc2a4\uc704\uce58 \ubca4\ub354\uc640\uc758 SR-SFP \ud638\ud658\uc131<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0c1\ud638\uc6b4\uc6a9\uc131\uc740 SR SFP\/SFP+ \ubaa8\ub4c8\uc758 \uc870\ub2ec \ubc0f \ubc30\ud3ec \uc2dc \uac00\uc7a5 \uc911\uc694\ud55c \uace0\ub824 \uc0ac\ud56d \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uad11\ud559 \ud45c\uc900(\uc608: 1000BASE-SX \ub610\ub294 10GBASE-SR)\uc740 \uc2e0\ud638 \uc804\uc1a1 \ubc29\uc2dd\uc744 \uc815\uc758\ud558\uc9c0\ub9cc, \uac01 \uc2a4\uc704\uce58 \ubca4\ub354\ub294 \ud0c0\uc0ac \ud2b8\ub79c\uc2a4\uc2dc\ubc84\uc758 \uc778\uc2dd \ubc0f \uc644\uc804\ud55c \uc9c0\uc6d0 \uc5ec\ubd80\uc5d0 \uc601\ud5a5\uc744 \uc904 \uc218 \uc788\ub294 \uac80\uc99d \uc808\ucc28\ub97c \uc790\uccb4 \uad6c\ud604\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/96bbe8b6dfe449829baae451ad99f578.jpg\" alt=\"SR-SFP Compatibility with Major Switch Vendors:Cisco, Arista, Juniper, HPE ect.\" class=\"wp-image-3186\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/96bbe8b6dfe449829baae451ad99f578.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/96bbe8b6dfe449829baae451ad99f578-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/96bbe8b6dfe449829baae451ad99f578-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/96bbe8b6dfe449829baae451ad99f578-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/96bbe8b6dfe449829baae451ad99f578-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc2dc\uc2a4\ucf54, \uc544\ub9ac\uc2a4\ud0c0, \uc8fc\ub2c8\ud37c, HPE \uc9c0\uc6d0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\ubd80\ubd84\uc758 \uc5d4\ud130\ud504\ub77c\uc774\uc988 \ubc0f \ub370\uc774\ud130 \uc13c\ud130 \ud50c\ub7ab\ud3fc\uc740 <strong>\uc2dc\uc2a4\ucf54, \uc544\ub9ac\uc2a4\ud0c0, \uc8fc\ub2c8\ud37c \ubc0f HPE\uc5d0\uc11c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/strong> \ud45c\uc900 \uc900\uc218 SR \uad11\ud559 \uc7a5\uce58\ub97c \uc9c0\uc6d0\ud558\uc9c0\ub9cc, <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\">\uad11\uc12c\uc720 \ubc0f \ud30c\uc7a5 \ubd88\uc77c\uce58<\/a> \ud0c0\uc0ac \ud2b8\ub79c\uc2a4\uc2dc\ubc84\uc5d0 \ub300\ud55c \uc218\uc6a9 \uc218\uc900\uc740 \ub2e4\ub985\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\uc2dc\uc2a4\ucf54<\/strong><\/p><ul><li><p>\ub9ce\uc740 \ud50c\ub7ab\ud3fc\uc5d0\uc11c EEPROM \ud544\ub4dc\ub97c \ud1b5\ud574 \ubaa8\ub4c8 \uc2dd\ubcc4 \uc815\ubcf4\ub97c \uac80\uc99d\ud569\ub2c8\ub2e4.<\/p><\/li><li><p>\uc77c\ubd80 \uc2dc\uc2a4\ud15c\uc740 \ud0c0\uc0ac \uad11\ud559 \ubaa8\ub4c8\uc744 \ud5c8\uc6a9\ud558\uc9c0\ub9cc \uacbd\uace0 \uba54\uc2dc\uc9c0\ub97c \ud45c\uc2dc\ud558\uac70\ub098 \uacf5\uc2dd TAC \uc9c0\uc6d0\uc744 \uc81c\ud55c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li><li><p>\ud2b9\uc815 \uc791\ub3d9 \ubaa8\ub4dc \ub610\ub294 \uba85\ub839\uc744 \uc0ac\uc6a9\ud558\uba74 OEM \uc778\uc99d\uc774 \uc5c6\ub294 \ubaa8\ub4c8\ub85c\ub3c4 \uc791\ub3d9\uc774 \ud5c8\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li><\/ul><\/li><li><p><strong>\uc544\ub9ac\uc2a4\ud0c0<\/strong><\/p><ul><li><p>\uc77c\ubc18\uc801\uc73c\ub85c \ud45c\uc900 \uc900\uc218 \ud0c0\uc0ac \ud2b8\ub79c\uc2a4\uc2dc\ubc84\uc5d0 \ub300\ud574 \ub354 \uad00\ub300\ud569\ub2c8\ub2e4.<\/p><\/li><li><p>\ubaa8\ub4c8\uc758 EEPROM\uc774 Arista \ud638\ud658\uc73c\ub85c \uc62c\ubc14\ub974\uac8c \ucf54\ub529\ub41c \uacbd\uc6b0 \uc885\uc885 \uc815\uc0c1\uc801\uc73c\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p><\/li><\/ul><\/li><li><p><strong>\uc8fc\ub2c8\ud37c<\/strong><\/p><ul><li><p>\uc77c\ubc18\uc801\uc73c\ub85c OEM \ubc0f \uc778\uc99d\ub41c \ud0c0\uc0ac \uad11\ud559 \ubaa8\ub4c8 \ubaa8\ub450\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p><\/li><li><p>\ubaa8\ub4c8\uc774 \ubca4\ub354 \ucf54\ub529\ub418\uc9c0 \uc54a\uc740 \uacbd\uc6b0 \ub85c\uadf8 \uc54c\ub9bc\uc774 \uc0dd\uc131\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li><\/ul><\/li><li><p><strong>HPE(\uc544\ub8e8\ubc14 \ub124\ud2b8\uc6cc\ud0b9)<\/strong><\/p><ul><li><p>\ub9ce\uc740 \uc5d4\ud130\ud504\ub77c\uc774\uc988 \uc2a4\uc704\uce58\uac00 \uc778\uc99d\ub41c \ud638\ud658 \uad11\ud559 \ubaa8\ub4c8\uc744 \uc218\uc6a9\ud569\ub2c8\ub2e4.<\/p><\/li><li><p>\ubcf4\uc99d \ubc0f \uc9c0\uc6d0 \uc815\ucc45\uc5d0\uc11c \uc2b9\uc778\ub418\uac70\ub098 \ud14c\uc2a4\ud2b8\ub41c \ubaa8\ub4c8 \uc0ac\uc6a9\uc744 \uad8c\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc870\ub2ec \uc778\uc0ac\uc774\ud2b8<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc815\ud655\ud55c <strong>\uc2a4\uc704\uce58 \ubaa8\ub378 \ubc0f OS \ubc84\uc804\uc744<\/strong> \uad6c\ub9e4 \uc804\uc5d0 \ud655\uc778\ud558\uc138\uc694.<\/p><\/li><li><p>\ubca4\ub354\uc758 <strong>\ud2b8\ub79c\uc2a4\uc2dc\ubc84 \ud638\ud658\uc131 \ub9e4\ud2b8\ub9ad\uc2a4\ub97c<\/strong> \ud655\uc778\ud558\uc5ec \ubc30\ud3ec \uc9c0\uc5f0\uc744 \ubc29\uc9c0\ud558\uc138\uc694.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >SFP \ubaa8\ub4c8 EEPROM \ucf54\ub529 \ubc0f \uc778\uc99d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uac01 SFP\/SFP+ \ubaa8\ub4c8\uc5d0\ub294 \ub0b4\uc7a5\ub41c <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/how-eeprom-powers-sfp-and-qsfp-optical-modules\/\">EEPROM<\/a> ( <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/sfp-8472-standard-explained-ddm-for-optical-transceivers\/\">SFF-8472<\/a>\/<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/sff-8431-sfp-plus-10g-electrical-specification\/\">SFF-8431<\/a> \uad6c\uc870\ubcc4)\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc73c\uba70, \uc774\ub294 \ubca4\ub354 \uc774\ub984 \ubc0f OUI, \ubd80\ud488 \ubc88\ud638 \ubc0f \ub9ac\ube44\uc804, DOM\/DDM \uae30\ub2a5 \ud50c\ub798\uadf8 \ub4f1 \uc2dd\ubcc4 \ubc0f \uae30\ub2a5 \ub370\uc774\ud130\ub97c \uc800\uc7a5\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ubca4\ub354 \uc774\ub984 \ubc0f OUI<\/p><\/li><li><p>\ubd80\ud488 \ubc88\ud638 \ubc0f \ub9ac\ube44\uc804<\/p><\/li><li><p>\uc9c0\uc6d0\ub418\ub294 \ub370\uc774\ud130 \uc18d\ub3c4<\/p><\/li><li><p>DOM\/DDM \uae30\ub2a5 \ud50c\ub798\uadf8<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ucf54\ub529\uc774 \uc911\uc694\ud55c \uc774\uc720<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc2a4\uc704\uce58 \ud38c\uc6e8\uc5b4\ub294 \ucd08\uae30\ud654 \uc911\uc5d0 \uc774\ub7ec\ud55c \ud544\ub4dc\ub97c \uc77d\uc2b5\ub2c8\ub2e4.<\/p><\/li><li><p>\ubca4\ub354\ubcc4 \ucf54\ub529\uc740 \ubaa8\ub4c8\uc774 \uc2b9\uc778\ub41c \uad11\ud559 \ubaa8\ub4c8\ub85c \uc778\uc2dd\ub418\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p><\/li><li><p>\uc804\ubb38\uc801\uc73c\ub85c \uc778\uc99d\ub41c \ud0c0\uc0ac \uacf5\uae09\uc5c5\uccb4\ub294 \uc885\uc885 <strong>\ub2e4\uc911 \ubca4\ub354 \ud504\ub85c\uadf8\ub798\ubc0d \uac00\ub2a5 \ucf54\ub529\uc744 \uc81c\uacf5\ud558\uba70,<\/strong> \uc774\ub294 \ub300\uc0c1 \ud50c\ub7ab\ud3fc\uc5d0 \ub9de\ucdb0 \uc870\uc815\ub429\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ubaa8\ubc94 \uc0ac\ub840<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc8fc\ubb38 \uc2dc \ud638\ud658\uc131 \ucf54\ub529\uc744 \uc694\uccad\ud558\uc138\uc694(\uc608: Cisco \ucf54\ub529, Arista \ucf54\ub529).<\/p><\/li><li><p>\ub300\uaddc\ubaa8 \ubc30\ud3ec \uc2dc \uc77c\uad00\ub41c \ucf54\ub529\uc744 \uc720\uc9c0\ud558\uc5ec \uc7ac\uace0 \uad00\ub9ac \ubc0f \ubb38\uc81c \ud574\uacb0\uc744 \ub2e8\uc21c\ud654\ud558\uc138\uc694.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u201c\uc9c0\uc6d0\ub418\uc9c0 \uc54a\ub294 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\u201d \uc624\ub958 \ubc29\uc9c0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u201c\uc9c0\uc6d0\ub418\uc9c0 \uc54a\ub294 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\u201d \ub610\ub294 \uc720\uc0ac\ud55c \uacbd\ubcf4\ub294 \uc2a4\uc704\uce58\uac00 \uc2b9\uc778\ub418\uc9c0 \uc54a\uc740 EEPROM \ud504\ub85c\ud30c\uc77c\uc744 \uac10\uc9c0\ud560 \ub54c \uc77c\ubc18\uc801\uc73c\ub85c \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc77c\ubc18\uc801\uc778 \uc6d0\uc778<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc798\ubabb\ub418\uc5c8\uac70\ub098 \ubc94\uc6a9\uc801\uc778 EEPROM \ucf54\ub529<\/p><\/li><li><p>\ubca4\ub354 \uac80\uc99d\uc744 \uac15\uc81c\ud558\ub294 \ud38c\uc6e8\uc5b4 \uc815\ucc45<\/p><\/li><li><p>\uc2dd\ubcc4\uc790 \ubd88\uc77c\uce58\ub85c \uc778\ud574 \uc11c\ub85c \ub2e4\ub978 \ucd9c\ucc98\uc758 \uad11\ud559 \ubaa8\ub4c8\uc774 \ud63c\ud569\ub41c \uacbd\uc6b0<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc644\ud654 \uc870\uce58<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc124\uce58 \uc804\uc5d0 \ud544\uc694\ud55c \ucf54\ub529\uc744 \ud655\uc778\ud558\uc138\uc694.<\/p><\/li><li><p>\ub300\ub7c9 \ubc30\ud3ec \uc804\uc5d0 \ub300\uc0c1 \uc2a4\uc704\uce58\uc5d0\uc11c \uc0d8\ud50c \ubaa8\ub4c8\uc744 \ud14c\uc2a4\ud2b8\ud558\uc138\uc694.<\/p><\/li><li><p>\ud38c\uc6e8\uc5b4 \ubc84\uc804\uc744 \ubb38\uc11c\ud654\ud558\uc138\uc694\u2014\uc77c\ubd80 \uc5c5\ub370\uc774\ud2b8\ub294 \uac80\uc99d \ub3d9\uc791\uc744 \uac15\ud654\ud569\ub2c8\ub2e4.<\/p><\/li><li><p>\uacf5\uae09\uc5c5\uccb4\uc640 \ud611\ub825\ud558\uc138\uc694. \uc774\ub4e4\uc740 <strong>\ucd9c\ud558 \uc804 \ud638\ud658\uc131 \uac80\uc99d\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/strong> \uadf8\ub9ac\uace0 RMA \uc9c0\uc6d0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc6b4\uc601 \uad8c\uc7a5 \uc0ac\ud56d<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\uaddc\ubaa8 \ubc30\ud3ec \ud658\uacbd\uc5d0\uc11c\ub294 \uc9e7\uc740 \uc0c1\ud638\uc6b4\uc6a9\uc131 \uac80\uc99d(\uc2e4\ud5d8\uc2e4 \ud14c\uc2a4\ud2b8 + <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/ddm-dom-in-optical-transceivers\/\">DOM<\/a> \uc77d\uae30 \uac80\uc99d + \ub9c1\ud06c \uc548\uc815\uc131 \uc810\uac80)\uc744 \uc218\ud589\ud568\uc73c\ub85c\uc368 \ud604\uc7a5 \uc2e4\ud328 \ub610\ub294 \uc870\ub2ec \uc9c0\uc5f0 \uc704\ud5d8\uc744 \ud06c\uac8c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u23e9 SR SFP \ubaa8\ub4c8\uc758 \uc77c\ubc18\uc801\uc778 \ubc30\ud3ec \uc2dc\ub098\ub9ac\uc624<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SR SFP \ubaa8\ub4c8\uc740 <strong>\ub2e8\uac70\ub9ac \uba40\ud2f0\ubaa8\ub4dc \ub9c1\ud06c\uc5d0 \ucd5c\uc801\ud654\ub418\uc5b4 \uc788\uc73c\uba70,<\/strong>, \ud604\ub300 \uae30\uc5c5 \ub124\ud2b8\uc6cc\ud06c \ubc0f \ub370\uc774\ud130\uc13c\ud130\uc5d0\uc11c \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc774 \ubaa8\ub4c8\uc740 <strong>\ub0ae\uc740 \uc804\ub825 \uc18c\ube44, \ube44\uc6a9 \ud6a8\uc728\uc131, \uc18c\ud615 \ud3fc \ud329\ud130\ub97c \uacb0\ud569\ud558\uc5ec<\/strong>, \uac70\ub9ac\uac00 \ubcf4\ud1b5 \uc218\ubc31 \ubbf8\ud130\ub97c \ub118\uc9c0 \uc54a\ub294 \uace0\ubc00\ub3c4 \ubc30\ud3ec\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \ub2e4\uc74c\uc740 SR SFP \ubc0f SFP+ \ubaa8\ub4c8\uc758 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \ubc30\ud3ec \uc2dc\ub098\ub9ac\uc624\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/91e2109b59fd4f27b4b89a9f06677b4a.jpg\" alt=\"Typical Deployment Scenarios of SR SFP Modules:In-Rack \/ ToR Switching, Data Center, Enterprise Access\" class=\"wp-image-3187\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/91e2109b59fd4f27b4b89a9f06677b4a.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/91e2109b59fd4f27b4b89a9f06677b4a-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/91e2109b59fd4f27b4b89a9f06677b4a-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/91e2109b59fd4f27b4b89a9f06677b4a-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/91e2109b59fd4f27b4b89a9f06677b4a-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\ub799 \ub0b4 \/ \ud1b1 \uc624\ube0c \ub799(Top-of-Rack, ToR) \uc2a4\uc704\uce6d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc0ac\uc6a9 \uc0ac\ub840:<\/strong> \uc11c\ubc84\uc640 \ub799 \ub0b4 \ub2e8\uc77c <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/what-is-a-tor-top-of-rack-switch\/\">\ub799 \uc0c1\ub2e8(Top-of-Rack,<\/a> (ToR) \uc2a4\uc704\uce58 \uac04\uc758 \ub2e8\uac70\ub9ac \uc5f0\uacb0.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\uc77c\ubc18\uc801\uc778 \uac70\ub9ac:<\/strong> &lt;100m<\/p><\/li><li><p><strong>\uad11\uc12c\uc720 \uc885\ub958:<\/strong> OM3 \/ OM4 \uba40\ud2f0\ubaa8\ub4dc \uad11\uc12c\uc720<\/p><\/li><li><p><strong>\uc7a5\uc810:<\/strong><\/p><ul><li><p>\ucd5c\uc18c \uc0bd\uc785 \uc190\uc2e4 \ubc0f \uc9c0\uc5f0<\/p><\/li><li><p>\uace0\ud3ec\ud2b8 \uc218 \ub799\uc5d0 \ub300\ud55c \ube44\uc6a9 \ud6a8\uc728\uc131<\/p><\/li><li><p>\uae30\uc874 \uba40\ud2f0\ubaa8\ub4dc \uad11\uc12c\uc720(MMF) \uc778\ud504\ub77c\uc640\uc758 \uc6d0\ud65c\ud55c \ud1b5\ud569<br\/><strong>\ucc38\uace0 \uc0ac\ud56d:<\/strong> 1G \ub610\ub294 10G \ub9c1\ud06c\uc5d0\uc11c \uc790\uc8fc \uc0ac\uc6a9\ub418\uba70, SR \ubaa8\ub4c8\uc740 \uace0\ubc00\ub3c4 \ub799 \ubc30\ud3ec\uc5d0\uc11c \uace0\ucc98\ub9ac\ub7c9 \ud2b8\ub798\ud53d\uc744 \ud6a8\uc728\uc801\uc73c\ub85c \ucc98\ub9ac\ud569\ub2c8\ub2e4.<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\uace0\ubc00\ub3c4 \ub370\uc774\ud130\uc13c\ud130 \uc9d1\uc120(Aggregation)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc0ac\uc6a9 \uc0ac\ub840:<\/strong> \ub3d9\uc77c \ub370\uc774\ud130\ud640 \ub0b4\uc5d0\uc11c \uc5ec\ub7ec ToR \ub610\ub294 \ub9ac\ud504 \uc2a4\uc704\uce58\ub97c \uc2a4\ud30c\uc778 \uc2a4\uc704\uce58\ub85c \uc9d1\uc120\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\uc77c\ubc18\uc801\uc778 \uac70\ub9ac:<\/strong> 100\u2013300m<\/p><\/li><li><p><strong>\uad11\uc12c\uc720 \uc885\ub958:<\/strong> OM3 \/ OM4 \uba40\ud2f0\ubaa8\ub4dc \uad11\uc12c\uc720<\/p><\/li><li><p><strong>\uc7a5\uc810:<\/strong><\/p><ul><li><p>\uace0\ud3ec\ud2b8 \uc218 \uc9d1\uc120\uc744 \uc9c0\uc6d0<\/p><\/li><li><p>\ub3d9\uc11c(East\u2013West) \ud2b8\ub798\ud53d\uc5d0 \ub300\ud55c \ub0ae\uc740 \uc9c0\uc5f0 \uc720\uc9c0<\/p><\/li><li><p>\uace0\ubc00\ub3c4 \ud658\uacbd\uc744 \uc704\ud55c \ud6a8\uc728\uc801\uc778 \uc804\ub825 \uc18c\ube44<br\/><strong>\ucc38\uace0 \uc0ac\ud56d:<\/strong> <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476060.htm\">SR SFP+<\/a> \ubaa8\ub4c8\uc740 \ub2e8\uc77c\ubaa8\ub4dc \ub9c1\ud06c\uac00 \ud544\uc694 \uc5c6\uace0 \ube44\uc6a9 \ubbfc\uac10\uc131\uc774 \ub192\uc740 \uc9d1\uc120 \uc694\uad6c \uc0ac\ud56d\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\uae30\uc5c5 \uc561\uc138\uc2a4 \uacc4\uce35 \uac04 \uc5f0\uacb0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc0ac\uc6a9 \uc0ac\ub840:<\/strong> \ucea0\ud37c\uc2a4 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \uc561\uc138\uc2a4 \uc2a4\uc704\uce58\ub97c \ubd84\ubc30 \uacc4\uce35 \ub610\ub294 \ucf54\uc5b4 \uacc4\uce35\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\uc77c\ubc18\uc801\uc778 \uac70\ub9ac:<\/strong> 300\u2013400m(\uad11\uc12c\uc720 \ub4f1\uae09\uc5d0 \ub530\ub77c \ub2e4\ub984)<\/p><\/li><li><p><strong>\uad11\uc12c\uc720 \uc885\ub958:<\/strong> OM3 \/ OM4 \uba40\ud2f0\ubaa8\ub4dc \uad11\uc12c\uc720<\/p><\/li><li><p><strong>\uc7a5\uc810:<\/strong><\/p><ul><li><p>\uc77c\ubc18\uc801\uc778 \ucea0\ud37c\uc2a4 \ubc31\ubcf8 \uac70\ub9ac \uc9c0\uc6d0<\/p><\/li><li><p>\ub2e8\uac70\ub9ac \uae30\uc5c5 \ub9c1\ud06c\uc5d0 \ub300\ud55c \ub0ae\uc740 \uc6b4\uc601 \ube44\uc6a9<\/p><\/li><li><p>\uc124\uce58 \ubc0f \uad00\ub9ac\uac00 \uc6a9\uc774<br\/><strong>\ucc38\uace0 \uc0ac\ud56d:<\/strong> SR \uad11\ud559 \uc7a5\uce58\ub294 \ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720 \ubc30\ud3ec\uac00 \ubd88\ud544\uc694\ud55c \uae30\uc5c5 \uac04 \uc5f0\uacb0\uc5d0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>SR SFP \ubaa8\ub4c8 \ubc30\ud3ec \uc2dc\ub098\ub9ac\uc624 \ud45c<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\ubc30\ud3ec \uc2dc\ub098\ub9ac\uc624<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ud658\uacbd<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uc77c\ubc18\uc801\uc778 \uac70\ub9ac<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uad8c\uc7a5 \ubaa8\ub4c8<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ucd94\ub860 \/ \uc774\uc810<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\ub799 \ub0b4 \/ \ud1b1\uc624\ube0c\ub799(Top-of-Rack) \uc2a4\uc704\uce6d<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub3d9\uc77c \ub799 \ub0b4 \uc9e7\uc740 \uc5f0\uacb0<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>&lt;100m<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476067.htm\">10GBASE-SR SFP+<\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc800\ube44\uc6a9, \ucd5c\uc18c \uc804\ub825 \uc18c\ube44, \uace0\ubc00\ub3c4 \ub799 \ubc0f \ud1b1\uc624\ube0c\ub799 \ub9c1\ud06c\uc5d0 \uc774\uc0c1\uc801<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uace0\ubc00\ub3c4 \ub370\uc774\ud130\uc13c\ud130 \uc9d1\uc57d(Aggregation)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub370\uc774\ud130\ud640 \ub0b4 \uc5ec\ub7ec \ub799 \uc5f0\uacb0<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>100\u2013300m<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10GBASE-SR SFP+<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720(MMF) \uc9c0\uc6d0, \ube44\uc6a9 \ud6a8\uc728\uc801, \uc2a4\ud30c\uc778\/\ub9ac\ud504 \uc9d1\uc57d\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uc5d4\ud130\ud504\ub77c\uc774\uc988 \uc561\uc138\uc2a4 \uacc4\uce35 \uac04 \uc0c1\ud638\uc5f0\uacb0<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uac74\ubb3c \uac04 \ub610\ub294 \ub2e8\uac70\ub9ac \ucea0\ud37c\uc2a4 \ub9c1\ud06c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>300\u2013550 m<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10GBASE-SR SFP+ \ub610\ub294 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/478230.htm\">1000BASE-SX SFP<\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>OM3\/OM4 \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720(MMF)\uc640 \ud638\ud658, \ub9c1\ud06c \uc5ec\uc720\ub7c9 \uc720\uc9c0, \uc5d4\ud130\ud504\ub77c\uc774\uc988 \ub124\ud2b8\uc6cc\ud06c \ub0b4 \uc720\uc5f0\ud55c \ubc30\ud3ec \uac00\ub2a5<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u23e9 SR SFP \ubaa8\ub4c8\uc758 \uc804\ub825 \ubc0f \uc5f4 \ud2b9\uc131<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SR SFP \ubaa8\ub4c8\uc740 \uc800\uc804\ub825\u00b7\ub2e8\uac70\ub9ac \ub2e4\uc911\ubaa8\ub4dc \uc751\uc6a9\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc73c\uba70, \uace0\ubc00\ub3c4 \ub370\uc774\ud130\uc13c\ud130 \ubc30\ud3ec\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \uc804\ub825 \uc18c\ube44 \ubc0f \uc5f4 \ud2b9\uc131\uc744 \uc774\ud574\ud558\ub294 \uac83\uc740 \ub124\ud2b8\uc6cc\ud06c \uc2e0\ub8b0\uc131 \ud655\ubcf4 \ubc0f \uc801\uc808\ud55c \uc100\uc2dc \ub0c9\uac01\uc744 \uc704\ud574 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8ff8745a528e43039bd113cd52881db7.jpg\" alt=\"SR SFP Module Power and Thermal Profile\" class=\"wp-image-3188\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8ff8745a528e43039bd113cd52881db7.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8ff8745a528e43039bd113cd52881db7-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8ff8745a528e43039bd113cd52881db7-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8ff8745a528e43039bd113cd52881db7-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8ff8745a528e43039bd113cd52881db7-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc77c\ubc18\uc801\uc778 \uc804\ub825 \uc18c\ube44 \ubc94\uc704<\/h3>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\ubaa8\ub4c8 \uc720\ud615<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uc77c\ubc18\uc801\uc778 \uc804\ub825 \uc18c\ube44<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>1000BASE-T(\uae30\uac00\ube44\ud2b8)<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>1000BASE-SX SFP<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>8\u20131.0 W<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ud45c\uc900 \uae30\uac00\ube44\ud2b8 \ub2e8\uac70\ub9ac \ub2e4\uc911\ubaa8\ub4dc \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>10GBASE-SR SFP+<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>0\u20131.5 W<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ud1b1\uc624\ube0c\ub799 \ubc0f \uc9d1\uc57d \ub9c1\ud06c\uc5d0\uc11c \ub300\ub7c9 \ubc30\ud3ec<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc81c\uc870\uc0ac \ubc0f DDM\/DOM \uc9c0\uc6d0 \uc5ec\ubd80\uc5d0 \ub530\ub77c \uc804\ub825 \uc18c\ube44\uac00 \uc57d\uac04 \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li><li><p>\ub0ae\uc740 \uc804\ub825 \uc18c\ube44\ub294 \uc804\uccb4 \ub0c9\uac01 \uc694\uad6c\ub7c9 \ubc0f \uc6b4\uc601 \ube44\uc6a9\uc744 \uc904\uc774\ub294 \ub370 \uae30\uc5ec\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\uace0\ubc00\ub3c4 \uc2a4\uc704\uce58 \uc801\uc6a9 \uc2dc \uace0\ub824\uc0ac\ud56d<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub2e8\uc77c \uc100\uc2dc\uc5d0 \uc218\uc2ed \uac1c \ub610\ub294 \uc218\ubc31 \uac1c\uc758 SR SFP\/SFP+ \ubaa8\ub4c8\uc744 \ubc30\ud3ec\ud560 \uacbd\uc6b0, \ub204\uc801 \uc804\ub825 \uc18c\ube44\uac00 \uc2a4\uc704\uce58\uc758 \uc5f4 \ud2b9\uc131\uc5d0 \uc601\ud5a5\uc744 \uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li><li><p>\uc2a4\uc704\uce58 \uc0ac\uc591\uc5d0 \ub530\ub77c \uc801\uc808\ud55c \uacf5\uae30 \ud750\ub984(\uc55e\u2192\ub4a4 \ub610\ub294 \ub4a4\u2192\uc55e)\uc744 \ud655\ubcf4\ud558\uc138\uc694.<\/p><\/li><li><p>DOM(Digital Optical Monitoring) \ubaa8\ub2c8\ud130\ub9c1\uc744 \ud1b5\ud574 \ubaa8\ub4c8 \uc628\ub3c4\ub97c \ucd94\uc801\ud558\uace0 \uc870\uae30\uc5d0 \uacfc\uc5f4 \uc9c0\uc810\uc744 \ud0d0\uc9c0\ud568\uc73c\ub85c\uc368 \uc2a4\ub85c\ud2c0\ub9c1(throttling) \ub610\ub294 \ub9c1\ud06c \uc7a5\uc560\ub97c \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li><li><p>\ub2e4\uc218\uc758 SR SFP \ubaa8\ub4c8\uc744 \uc0ac\uc6a9\ud574 \uace0\ubc00\ub3c4 \ub799\uc744 \ud655\uc7a5\ud560 \ub54c\ub294 \uc2ac\ub86f\ubcc4 \ubc0f \uc804\uccb4 \uc100\uc2dc \uc804\ub825 \uacc4\ud68d\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u23e9 \uc801\ud569\ud55c SR SFP \ubaa8\ub4c8 \uc120\ud0dd \ubc29\ubc95 <\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd5c\uc801\uc758 SR SFP \ubaa8\ub4c8\uc744 \uc120\ud0dd\ud558\ub824\uba74 \uac70\ub9ac \uc694\uad6c\uc0ac\ud56d, \uad11\uc12c\uc720 \uc885\ub958, \ubca4\ub354 \ud638\ud658\uc131, \uc804\ub825\/\uc5f4 \uace0\ub824\uc0ac\ud56d\uc744 \uade0\ud615 \uc788\uac8c \uac80\ud1a0\ud574\uc57c \ud569\ub2c8\ub2e4. \uad6c\uc870\ud654\ub41c \uccb4\ud06c\ub9ac\uc2a4\ud2b8\ub97c \ub530\ub974\uba74 \uc2e0\ub8b0\uc131 \uc788\ub294 \ubc30\ud3ec\ub97c \ubcf4\uc7a5\ud558\uace0 \uc870\ub2ec \uacb0\uc815\uc744 \ub2e8\uc21c\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/25eab0898b714b9f8da0dd0a2487f144.jpg\" alt=\"How to Select the Right SR SFP Module \" class=\"wp-image-3189\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/25eab0898b714b9f8da0dd0a2487f144.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/25eab0898b714b9f8da0dd0a2487f144-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/25eab0898b714b9f8da0dd0a2487f144-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/25eab0898b714b9f8da0dd0a2487f144-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/25eab0898b714b9f8da0dd0a2487f144-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u2460 \uac70\ub9ac \ubc0f \uad11\uc12c\uc720 \uc885\ub958 \uc6b0\uc120 \uac80\ud1a0<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud544\uc694\ud55c \ub9c1\ud06c \uac70\ub9ac\ub97c \uacb0\uc815\ud558\uc138\uc694: \uc77c\ubc18\uc801\uc778 SR SFP\uc758 \ubc94\uc704\ub294 \ucd5c\ub300 <strong>OM3 \uae30\uc900 300 m<\/strong> \ubc0f <strong>OM4\uc5d0\uc11c 400m<\/strong> \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720.<\/p><\/li><li><p>\uacc4\ud68d\ub41c \uac70\ub9ac \ubc0f \ub300\uc5ed\ud3ed \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\ub294 \uad11\uc12c\uc720 \ub4f1\uae09(OM2\/OM3\/OM4)\uc744 \uc120\ud0dd\ud558\uc138\uc694.<\/p><\/li><li><p>\uc9e7\uc740 \ub9c1\ud06c(&lt;100m)\uc758 \uacbd\uc6b0, \ub0ae\uc740 \ub4f1\uae09\uc758 \uad11\uc12c\uc720 \ub610\ub294 \ud328\uc2dc\ube0c DAC \ub300\uc548\uc73c\ub85c\ub3c4 \ucda9\ubd84\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u2461 \uacf5\uae09\uc5c5\uccb4 \ud638\ud658\uc131 \ud655\uc778<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uadc0\ud558\uc758 \uc2a4\uc704\uce58 \uacf5\uae09\uc5c5\uccb4\uc5d0\uc11c \ubaa8\ub4c8\uc744 \uc9c0\uc6d0\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694: <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476059.htm\"><strong>\uc2dc\uc2a4\ucf54<\/strong><\/a><strong>, <\/strong><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/482145.htm\"><strong>\uc544\ub9ac\uc2a4\ud0c0<\/strong><\/a><strong>, <\/strong><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/482246.htm\"><strong>\uc8fc\ub2c8\ud37c<\/strong><\/a><strong>, <\/strong><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476073.htm\"><strong>HPE<\/strong><\/a>, \ub4f1.<\/p><\/li><li><p>\u201c\uc9c0\uc6d0\ub418\uc9c0 \uc54a\ub294 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\u201d \uc624\ub958\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 EEPROM \ucf54\ub529 \ubc0f \uc778\uc99d \uc5ec\ubd80\ub97c \uc810\uac80\ud558\uc138\uc694.<\/p><\/li><li><p>\ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc5ec\ub7ec \ube0c\ub79c\ub4dc\uac00 \ud63c\ud569\ub418\uc5b4 \uc788\ub294 \uacbd\uc6b0, \ub2e4\uc911 \uacf5\uae09\uc5c5\uccb4 \uac80\uc99d\uc774 \uc644\ub8cc\ub41c \ubaa8\ub4c8\uc744 \uc120\ud638\ud558\uc138\uc694.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u2462 DOM \ubaa8\ub2c8\ud130\ub9c1 \ud544\uc694\uc131 \ud655\uc778<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub2e4\uc74c \uc0ac\ud56d\uc744 \uacb0\uc815\ud558\uc138\uc694: <strong>DOM\/DDM \uc9c0\uc6d0<\/strong> \uad11 \ucd9c\ub825, \uc628\ub3c4, \ub808\uc774\uc800 \ubc14\uc774\uc5b4\uc2a4 \uc804\ub958\ub97c \uc2e4\uc2dc\uac04\uc73c\ub85c \ubaa8\ub2c8\ud130\ub9c1\ud558\ub824\uba74 <strong>DOM<\/strong>\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p><\/li><li><p>\uace0\ubc00\ub3c4 \ub370\uc774\ud130\uc13c\ud130\uc5d0\uc11c\ub294 \ubbf8\ud0d0\uc9c0 \ub9c1\ud06c \uc5f4\ud654\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p><\/li><li><p>DOM\uc774 \uc5c6\ub294 \ubaa8\ub4c8\ub3c4 \uc9e7\uace0 \uc911\uc694\ub3c4\uac00 \ub0ae\uc740 \ub9c1\ud06c\uc5d0\ub294 \ucda9\ubd84\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u2463 SFP \uc804\ub825 \uc608\uc0b0 \uac80\uc99d<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud3ec\ud2b8\ub2f9 \uc804\ub825 \uc18c\ube44\ub7c9(\uc77c\ubc18\uc801\uc73c\ub85c <strong>8\u20131.5W<\/strong>)\uc744 \uc810\uac80\ud558\uace0, \uc100\uc2dc \ub610\ub294 \uc2a4\uc704\uce58\uc5d0 \ucda9\ubd84\ud55c \uc5f4 \uc5ec\uc720 \uacf5\uac04\uc774 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/p><\/li><li><p>\uace0\ubc00\ub3c4 \ubc30\ud3ec \uc2dc\uc5d0\ub294 \ub204\uc801 \uc804\ub825 \ubc0f \uacf5\uae30 \ud750\ub984\uc744 \uacc4\ud68d\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p><\/li><li><p>\uc5d0\ub108\uc9c0 \ud6a8\uc728\uc131 \ud5a5\uc0c1 \ubc0f \ub0c9\uac01 \ube44\uc6a9 \uc808\uac10\uc744 \uc704\ud574 \uc800\uc804\ub825 \ubcc0\ud615 \ubaa8\ub4c8\uc744 \uace0\ub824\ud558\uc138\uc694.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u2464 SR SFP \ubaa8\ub4c8 \uacb0\uc815 \uccb4\ud06c\ub9ac\uc2a4\ud2b8 \ud45c<\/h3>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\uc120\ud0dd \uc694\uc778<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uad8c\uc7a5 \uc0ac\ud56d \/ \uae30\uc900\uac12<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ucc38\uace0 \uc0ac\ud56d \/ \uace0\ub824 \uc0ac\ud56d<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\ub9c1\ud06c \uac70\ub9ac<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>OM3\uc5d0\uc11c\ub294 \u2264300m, OM4\uc5d0\uc11c\ub294 \u2264400m<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc2e4\uc81c \uad11\uc12c\uc720 \ub4f1\uae09 \ubc0f \ubc30\ud3ec \uac70\ub9ac\ub97c \ud655\uc778\ud558\uc138\uc694. \ud328\uce58 \ucf54\ub4dc\ub97c \uc704\ud55c \uc5ec\uc720 \uacf5\uac04\uc744 \ud655\ubcf4\ud558\uc138\uc694.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uad11\uc12c\uc720 \uc720\ud615<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>OM2 \/ OM3 \/ OM4 \uba40\ud2f0\ubaa8\ub4dc<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uace0\ub300\uc5ed\ud3ed ToR\/\uc5b4\uadf8\ub9ac\uac8c\uc774\uc158 \ub9c1\ud06c\uc5d0\ub294 OM3\/OM4 \uc0ac\uc6a9\uc744 \uad8c\uc7a5\ud569\ub2c8\ub2e4.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\ubca4\ub354 \ud638\ud658\uc131<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Cisco, Arista, Juniper, HPE \uc778\uc99d \uc644\ub8cc<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u201c\uc9c0\uc6d0\ub418\uc9c0 \uc54a\ub294 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\u201d \uc624\ub958\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 EEPROM \ucf54\ub529\uc744 \uc810\uac80\ud558\uc138\uc694. \ub2e4\uc911 \uacf5\uae09\uc5c5\uccb4 \uc9c0\uc6d0 \uad8c\uc7a5<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>DOM \/ DDM \uc9c0\uc6d0<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ubaa8\ub2c8\ud130\ub9c1\uc774 \uc911\uc694\ud55c \ub9c1\ud06c\uc5d0\ub294 \ud544\uc218\uc785\ub2c8\ub2e4.<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc1a1\uc2e0\/\uc218\uc2e0 \uad11 \ucd9c\ub825, \uc628\ub3c4, \ub808\uc774\uc800 \ubc14\uc774\uc5b4\uc2a4 \uc804\ub958\ub97c \uc2e4\uc2dc\uac04\uc73c\ub85c \uc81c\uacf5\ud558\uba70, \uc9e7\uace0 \uc911\uc694\ud558\uc9c0 \uc54a\uc740 \ub9c1\ud06c\uc5d0\uc11c\ub294 \uc120\ud0dd \uc0ac\ud56d\uc785\ub2c8\ub2e4.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc804\ub825 \uc18c\ube44<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc77c\ubc18\uc801\uc73c\ub85c \ud3ec\ud2b8\ub2f9 0.8\u20131.5W<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc2a4\uc704\uce58\/\uc100\uc2dc\uc758 \uc5f4 \uc5ec\uc720 \uacf5\uac04\uc744 \ud655\uc778\ud558\uc138\uc694. \ubc00\uc9d1 \ub799\uc758 \uacbd\uc6b0 \uc800\uc804\ub825 \uc635\uc158\uc744 \uace0\ub824\ud558\uc138\uc694.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\ubc30\ud3ec \uc2dc\ub098\ub9ac\uc624<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub370\uc774\ud130\uc13c\ud130 ToR, \uc5b4\uadf8\ub9ac\uac8c\uc774\uc158, \ucea0\ud37c\uc2a4 \ub9c1\ud06c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub9c1\ud06c \uac70\ub9ac, \uad11\uc12c\uc720 \uc720\ud615, \ubaa8\ub2c8\ud130\ub9c1 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \uc120\ud0dd\ud558\uc138\uc694.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\ube44\uc6a9 \/ \uc870\ub2ec \ucc38\uace0 \uc0ac\ud56d<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SR SFP\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub300\ub7c9 \uc0dd\uc0b0\ub418\uba70 \ube44\uc6a9\uc774 \ub0ae\uc2b5\ub2c8\ub2e4.<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>OEM \ub300\ube44 \ud638\ud658 \ubaa8\ub4c8, \uc7ac\uace0 \uac00\uc6a9\uc131, \ub9ac\ub4dc \ud0c0\uc784 \ub4f1\uc774 \uc870\ub2ec \uacb0\uc815\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u23e9 SR SFP \ubaa8\ub4c8 FAQ<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7ed90dedef4b4f6a9edf650bab375835.jpg\" alt=\"SR SFP Module FAQs\" class=\"wp-image-3190\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7ed90dedef4b4f6a9edf650bab375835.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7ed90dedef4b4f6a9edf650bab375835-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7ed90dedef4b4f6a9edf650bab375835-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7ed90dedef4b4f6a9edf650bab375835-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7ed90dedef4b4f6a9edf650bab375835-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >Q1: SFP\uc5d0\uc11c SR\uc740 \ubb34\uc5c7\uc744 \uc758\ubbf8\ud558\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A:<\/strong> SR\uc740 <em>\ub2e8\uac70\ub9ac(Short-Range)\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/em>. SR SFP \ubaa8\ub4c8\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e8\uac70\ub9ac \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uc704\ud574 VCSEL \ub808\uc774\uc800\ub97c \uc0ac\uc6a9\ud558\uc5ec 850nm\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 \uba40\ud2f0\ubaa8\ub4dc \uad11\uc12c\uc720 \ub9c1\ud06c\uc6a9\uc73c\ub85c \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Q2: SR\ub294 \ucd5c\ub300 \uc5bc\ub9c8\uae4c\uc9c0\uc758 \uac70\ub9ac\ub97c \uc9c0\uc6d0\ud558\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A:<\/strong> SR \ubaa8\ub4c8\uc740 \uc77c\ubc18\uc801\uc73c\ub85c OM3 \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720(MMF)\uc5d0\uc11c \uc57d 300\ubbf8\ud130, OM4 \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720(MMF)\uc5d0\uc11c \uc57d 400\ubbf8\ud130\uae4c\uc9c0\uc758 \uac70\ub9ac\ub97c \uc9c0\uc6d0\ud558\uba70, \uc774\ub294 \uc801\uc6a9\ub41c \ud45c\uc900(1000BASE-SX \ub610\ub294 10GBASE-SR)\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Q3: SR\uc744 \ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720(SMF)\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A:<\/strong> \uc544\ub2c8\uc694. SR SFP\ub294 \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720(MMF)\uc6a9\uc73c\ub85c \ucd5c\uc801\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720(SMF)\uc5d0\uc11c \uc0ac\uc6a9\ud558\uba74 \uc2e0\ud638 \uc190\uc2e4 \ubc0f \uc131\ub2a5 \uc800\ud558 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Q4: SR\uc740 LR\ubcf4\ub2e4 \uc800\ub834\ud55c\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A:<\/strong> \ub124. SR \ubaa8\ub4c8\uc740 \uc77c\ubc18\uc801\uc73c\ub85c LR(Long-Range) \ubaa8\ub4c8\ubcf4\ub2e4 \ub9c1\ud06c\ub2f9 \ube44\uc6a9\uc774 \ub0ae\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\uac00 \uad11\ud559 \uc815\ubc00\ub3c4\uc640 \uc804\ub825 \uc18c\ube44 \uce21\uba74\uc5d0\uc11c \uc0c1\ub300\uc801\uc73c\ub85c \ub35c \uc5c4\uaca9\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Q5: \ud0c0\uc0ac SR \ubaa8\ub4c8\uc740 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A:<\/strong> IEEE \ud45c\uc900\uc744 \uc900\uc218\ud558\uace0 \uacf5\uae09\uc5c5\uccb4 \ud638\ud658\uc131\uc744 \uc704\ud55c \uc801\uc808\ud55c EEPROM \ucf54\ub529\uc744 \ud3ec\ud568\ud558\ub294 \uace0\ud488\uc9c8 \ud0c0\uc0ac SR \ubaa8\ub4c8\uc740 \uc2e0\ub8b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\ub9cc, \ub300\ub7c9 \ubc30\ud3ec \uc804 \ubc18\ub4dc\uc2dc \uacf5\uae09\uc5c5\uccb4 \uc790\uaca9\uc744 \uac80\uc99d\ud558\uace0 \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Q6: SR \ubaa8\ub4c8\uc740 DOM\uc744 \uc9c0\uc6d0\ud558\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A:<\/strong> \ub124. \ub300\ubd80\ubd84\uc758 SR SFP \ubc0f SFP+ \ubaa8\ub4c8\uc740 DOM(Digital Optical Monitoring)\uc744 \uc9c0\uc6d0\ud558\uc5ec \uad11 \ucd9c\ub825, \uc628\ub3c4, \uacf5\uae09 \uc804\uc555\uc744 \uc2e4\uc2dc\uac04\uc73c\ub85c \ubaa8\ub2c8\ud130\ub9c1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Q7: SR\uacfc DAC\ub97c \ub3d9\uc77c\ud55c \uc2a4\uc704\uce58\uc5d0\uc11c \ud568\uaed8 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A:<\/strong> \ub124. \ub9ce\uc740 \uc2a4\uc704\uce58\uc5d0\uc11c SR SFP\uc640 DAC \ucf00\uc774\ube14\uc744 \ub3d9\uc2dc\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub9c1\ud06c \uc624\ub958\ub97c \ubc29\uc9c0\ud558\ub824\uba74 \ud3ec\ud2b8 \uad6c\uc131, \uc18d\ub3c4, \ub808\uc778 \ub9e4\ud551\uc774 \uc11c\ub85c \ud638\ud658\ub418\ub294\uc9c0 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u23e9 \uad6c\ud604 \uc2dc \ubca0\uc2a4\ud2b8 \ud504\ub799\ud2f0\uc2a4 \ubc0f SR \ubaa8\ub4c8 \uad00\ub828 \ucd94\uac00 \uc790\ub8cc<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc0c1\ud638\uc6b4\uc6a9\uc131 \ud14c\uc2a4\ud2b8<\/strong><br\/>\uadc0\uc0ac\uc758 \uc2a4\uc704\uce58, DAC \ub610\ub294 AOC\uc640\uc758 \ud638\ud658\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uad50\ucc28 \uacf5\uae09\uc5c5\uccb4 \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud558\uc138\uc694. <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/475415.htm\">SR SFP \ubaa8\ub4c8<\/a> \ubd80\ud558 \uc870\uac74 \ud558\uc5d0\uc11c \ub9c1\ud06c \uc548\uc815\uc131\uc744 \uac80\uc99d\ud558\uace0, \uc9c0\uc6d0\ub418\uc9c0 \uc54a\ub294 \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \uba54\uc2dc\uc9c0\uac00 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uad11 \ucd9c\ub825 \uac80\uc99d<\/strong><br\/>Tx\/Rx \ucd9c\ub825 \uc804\ub825 \ubc0f \ub9c1\ud06c \ub9c8\uc9c4\uc744 \uce21\uc815\ud558\uc5ec IEEE 802.3 \ud45c\uc900 \uc900\uc218 \uc5ec\ubd80\ub97c \ud655\uc778\ud558\uc138\uc694. \uc0bd\uc785 \uc190\uc2e4 \ubc0f \uc804\uc1a1 \uac70\ub9ac\uac00 SR \ubaa8\ub4c8 \uc0ac\uc591\uc744 \ucd08\uacfc\ud558\uc9c0 \uc54a\ub3c4\ub85d \uc8fc\uc758\ud558\uc138\uc694.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ub77c\ubca8\ub9c1 \ubc0f \uc790\uc0b0 \uad00\ub9ac<\/strong><br\/>\uac01 \ubaa8\ub4c8, \uad11\uc12c\uc720, \ud328\uce58 \ud328\ub110 \ud3ec\ud2b8\uc5d0 \uba85\ud655\ud55c \ub77c\ubca8\uc744 \ubd80\ucc29\ud558\uc138\uc694. \uc720\uc9c0\ubcf4\uc218, \uad50\uccb4, \ub124\ud2b8\uc6cc\ud06c \ubb38\uc81c \ud574\uacb0\uc744 \uc6a9\uc774\ud558\uac8c \ud558\uae30 \uc704\ud574 \uc7ac\uace0 \uae30\ub85d\uc744 \uad00\ub9ac\ud558\uc138\uc694.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\ucd94\uac00 \uc790\ub8cc \ubc0f \ud638\ud658\uc131 \ub3c4\uad6c<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\ub370\uc774\ud130\uc2dc\ud2b8:<\/strong> \uac01 SR SFP \ubcc0\ud615\uc5d0 \ub300\ud55c \uc0c1\uc138 \uc0ac\uc591.<\/p><\/li><li><p><strong>\ud638\ud658\uc131 \ub9e4\ud2b8\ub9ad\uc2a4:<\/strong> \uacf5\uae09\uc5c5\uccb4\ubcc4 \uc2a4\uc704\uce58\uc640 \ubaa8\ub4c8 \uc9c0\uc6d0 \uc5ec\ubd80\ub97c \uc0c1\ud638 \ube44\uad50\ud558\uc138\uc694.<\/p><\/li><li><p><strong>SR\/LR \uc120\ud0dd \uac00\uc774\ub4dc:<\/strong> \uc801\uc808\ud55c \uad11\ud559 \uc7a5\uce58\ub97c \uc2e0\uc18d\ud788 \uc120\ud0dd\ud558\uae30 \uc704\ud55c \ucc38\uace0 \uc790\ub8cc.<\/p><\/li><li><p><strong>\ud638\ud658\uc131 \ud655\uc778 \uc694\uccad:<\/strong> \uacf5\uae09\uc5c5\uccb4 \uc9c0\uc6d0\ud300 \ub610\ub294 \uc81c\ud488 \uc804\ubb38\uac00\uc5d0\uac8c \ubaa8\ub4c8 \ubc0f \uc2a4\uc704\uce58 \uc815\ubcf4\ub97c \uc81c\ucd9c\ud558\uc5ec \uac80\uc99d\uc744 \uc694\uccad\ud558\uc138\uc694.<\/p><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/442ae4a2c3784cffb836a8c69c80ccaa.jpg\" alt=\"LINK-PP SR Modules\" class=\"wp-image-3191\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/442ae4a2c3784cffb836a8c69c80ccaa.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/442ae4a2c3784cffb836a8c69c80ccaa-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/442ae4a2c3784cffb836a8c69c80ccaa-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/442ae4a2c3784cffb836a8c69c80ccaa-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/442ae4a2c3784cffb836a8c69c80ccaa-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udca1 \uc2e0\ub8b0\uc131 \ub192\uace0 \uace0\uc131\ub2a5\uc758 \ub2e8\uac70\ub9ac \uc5f0\uacb0\uc744 \uc704\ud55c \uac80\uc99d\ub41c SR SFP \ubaa8\ub4c8\uc744 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/\"><strong>LINK-PP \uacf5\uc2dd \uc2a4\ud1a0\uc5b4<\/strong><\/a> \uc5d0\uc11c \ud0d0\uc0c9\ud558\uace0 \uad6c\ub9e4\ud558\uc138\uc694.<\/p>","protected":false},"excerpt":{"rendered":"<p>\ubcf8 \uac00\uc774\ub4dc\ub294 \ub2e8\uac70\ub9ac \uad11 \ub124\ud2b8\uc6cc\ud0b9\uc744 \uc704\ud55c SR SFP \ubaa8\ub4c8\uc5d0 \ub300\ud574 \uc124\uba85\ud558\uba70, \ud30c\uc7a5, \uad11\uc12c\uc720 \uc694\uad6c \uc0ac\ud56d, \uc77c\ubc18\uc801\uc778 \uc804\uc1a1 \uac70\ub9ac, \ud638\ud658\uc131 \ubb38\uc81c \ubc0f \uc120\ud0dd \ud301\uc744 \ub2e4\ub8f9\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":3192,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[28],"tags":[26],"class_list":["post-3193","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/3193","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/comments?post=3193"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/3193\/revisions"}],"predecessor-version":[{"id":10774,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/3193\/revisions\/10774"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media\/3192"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media?parent=3193"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/categories?post=3193"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/tags?post=3193"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}