{"id":7313,"date":"2026-05-15T00:00:00","date_gmt":"2026-05-15T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/what-are-sfp-ports-on-a-switch\/"},"modified":"2026-06-22T03:22:23","modified_gmt":"2026-06-22T03:22:23","slug":"what-are-sfp-ports-on-a-switch","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/what-are-sfp-ports-on-a-switch","title":{"rendered":"\uc2a4\uc704\uce58\uc758 SFP \ud3ec\ud2b8\ub780 \ubb34\uc5c7\uc778\uac00? \ucd08\ubcf4\uc790 \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\/600df0d8b81d42d883ef3ab9cd6e180c.jpg\" alt=\"What Are SFP Ports on a Switch?\" class=\"wp-image-7303\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/600df0d8b81d42d883ef3ab9cd6e180c.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/600df0d8b81d42d883ef3ab9cd6e180c-300x157.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/600df0d8b81d42d883ef3ab9cd6e180c-1024x536.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/600df0d8b81d42d883ef3ab9cd6e180c-768x402.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/600df0d8b81d42d883ef3ab9cd6e180c-18x9.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ub124\ud2b8\uc6cc\ud06c \uc2a4\uc704\uce58\ub97c \ubcf4\uace0 \u201cSFP\u201d\ub77c\uace0 \ud45c\uc2dc\ub41c \uc791\uc740 \ube48 \uc2ac\ub86f\uc744 \ubc1c\uacac\ud55c \uc801\uc774 \uc788\ub2e4\uba74, \uadf8\ub4e4\uc774 \uc2e4\uc81c\ub85c \uc5b4\ub5a4 \uc5ed\ud560\uc744 \ud558\ub294\uc9c0 \uad81\uae08\ud574\uc84c\uc744 \uac83\uc785\ub2c8\ub2e4. SFP \ud3ec\ud2b8\ub294 \uad50\uccb4 \uac00\ub2a5\ud55c \ud2b8\ub79c\uc2dc\ubc84 \ubaa8\ub4c8\uc744 \ud1b5\ud574 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/what-is-a-network-switch\/\">\uc2a4\uc704\uce58<\/a>, <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/what-is-a-router-key-functions-types\/\">\ub77c\uc6b0\ud130<\/a>, <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/what-is-servers-components-types-functions\/\">\uc11c\ubc84<\/a>, \ubc0f \uad11\uc12c\uc720 \ub9c1\ud06c\ub97c \uc5f0\uacb0\ud558\ub294 \ubaa8\ub4c8\ud615 \ub124\ud2b8\uc6cc\ud06c \uc778\ud130\ud398\uc774\uc2a4\uc785\ub2c8\ub2e4. \ud45c\uc900 RJ45 \uc774\ub354\ub137 \ud3ec\ud2b8\uc640 \ub2ec\ub9ac, \uc124\uce58\ub41c \ubaa8\ub4c8\uc5d0 \ub530\ub77c SFP \ud3ec\ud2b8\ub294 \uad11\uc12c\uc720 \ubc0f \uad6c\ub9ac \uc774\ub354\ub137 \uc5f0\uacb0\uc744 \ubaa8\ub450 \uc9c0\uc6d0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc624\ub298\ub0a0 SFP \ud3ec\ud2b8\ub294 \uae30\uc5c5 \ub124\ud2b8\uc6cc\ud06c, \ub370\uc774\ud130 \uc13c\ud130, \uac10\uc2dc \uc2dc\uc2a4\ud15c, <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-an-isp-internet-service-provider\/\">ISP<\/a> \uc778\ud504\ub77c\uc2a4\ud2b8\ub7ed\ucc98, th\u1eadm ch\u00ed\ub294 \uac00\uc815\uc6a9 \uc2e4\ud5d8\uc2e4 \ud658\uacbd\uc5d0\uc11c\ub3c4 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774\ub4e4\uc740 \uc720\uc5f0\ud558\uace0 \ud655\uc7a5 \uac00\ub2a5\ud558\uba70 \uace0\uc18d \uc5f0\uacb0\uc744 \uc81c\uacf5\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ub2e8\uc77c SFP \uc2ac\ub86f\uc740 \ub2e8\uac70\ub9ac \uad6c\ub9ac \uc774\ub354\ub137, \uc7a5\uac70\ub9ac \uc2f1\uae00\ubaa8\ub4dc \uad11\uc12c\uc720, \ub610\ub294 \ub192\uc740 \uc18d\ub3c4\uc758 \uc5c5\ub9c1\ud06c \uc5f0\uacb0\uc744 \uac04\ub2e8\ud788 \uc804\ud658\ud558\uc5ec <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/478230.htm\">\uad11 \ud2b8\ub79c\uc2dc\ubc84<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcc0\uacbd\ud568\uc73c\ub85c\uc368 \uc9c0\uc6d0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uadf8\ub7ec\ub098 \ub9ce\uc740 \ucd08\ubcf4\uc790\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uc77c\ubc18\uc801\uc778 \uc9c8\ubb38\ub4e4\ub85c \ud63c\ub780\uc2a4\ub7ec\uc6cc\ud569\ub2c8\ub2e4:<\/p><\/li><li><p>SFP \ud3ec\ud2b8\ub294 \uad11\uc12c\uc720 \uc804\uc6a9\uc778\uac00\uc694?<\/p><\/li><li><p>\ubaa8\ub4e0 SFP \ud3ec\ud2b8\uac00 10Gb\uc778\uac00\uc694?<\/p><\/li><li><p>\uc774\ub354\ub137 \ucf00\uc774\ube14\uc744 SFP \ud3ec\ud2b8\uc5d0 \uaf42\uc744 \uc218 \uc788\ub098\uc694?<\/p><\/li><li><p>SFP\uc640 SFP+\uc758 \ucc28\uc774\ub294 \ubb34\uc5c7\uc778\uac00\uc694? <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\">SFP \ubaa8\ub4c8<\/a> \ubaa8\ub4e0<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2a4\uc704\uce58\uc5d0\uc11c \uc791\ub3d9\ud558\ub098\uc694? <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/sfp-technology-explained-types-compatibility-and-fixes\/\">\uc774\ub7ec\ud55c \uc9c8\ubb38\ub4e4\uc740<\/a> SFP \uae30\uc220.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uc774\ub354\ub137 \ud45c\uc900, \uad11\uc12c\uc720, \uad6c\ub9ac \ucf00\uc774\ube14, \uadf8\ub9ac\uace0 \ubaa8\ub4c8\ud615 \ud2b8\ub79c\uc2dc\ubc84\uc640 \uac19\uc740 \uc5ec\ub7ec \uac1c\ub150\uc744 \uacb0\ud569\ud558\uae30 \ub54c\ubb38\uc5d0 \ud754\ud569\ub2c8\ub2e4. \uc2e4\uc81c \ubc30\ud3ec\uc5d0\uc11c\ub294 \uc2a4\uc704\uce58, \ud2b8\ub79c\uc2dc\ubc84 \ubaa8\ub4c8, \ucf00\uc774\ube14 \uc720\ud615 \ubc0f \ub124\ud2b8\uc6cc\ud06c \uc18d\ub3c4 \uac04\uc758 \ud638\ud658\uc131\uc774 \ub124\ud2b8\uc6cc\ud06c \uc548\uc815\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uac00\uc7a5 \uc911\uc694\ud55c \uc694\uc18c \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc774 \ucd08\ubcf4\uc790 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 \ub2e4\uc74c\uc744 \ubc30\uc6b8 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p><\/li><li><p>SFP \ud3ec\ud2b8\uac00 \ubb34\uc5c7\uc778\uc9c0 \ubc0f \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub294\uc9c0<\/p><\/li><li><p>SFP, SFP+, \ubc0f RJ45 \ud3ec\ud2b8 \uac04\uc758 \ucc28\uc774\uc810<\/p><\/li><li><p>SFP \ud3ec\ud2b8\uac00 \uad11\uc12c\uc720, \uc774\ub354\ub137, \ub610\ub294 \ub458 \ub2e4\ub97c \uc9c0\uc6d0\ud558\ub294\uc9c0 \uc5ec\ubd80<\/p><\/li><li><p>\ud638\ud658\ub418\ub294 SFP \ubaa8\ub4c8\uc744 \uc120\ud0dd\ud558\ub294 \ubc29\ubc95<\/p><\/li><li><p>\ud53c\ud574\uc57c \ud560 \uc77c\ubc18\uc801\uc778 SFP \ud638\ud658\uc131 \uc624\ub958<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ud3ec\ud2b8\uac00 \uc804\ud1b5\uc801\uc778 \uc774\ub354\ub137 \ud3ec\ud2b8\ubcf4\ub2e4 \ub354 \uc88b\uc740 \uacbd\uc6b0.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ube44\uc988\ub2c8\uc2a4 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc5c5\uadf8\ub808\uc774\ub4dc\ud558\uac70\ub098 \uac00\uc815\uc6a9 \uc2e4\ud5d8\uc2e4\uc744 \uad6c\ucd95\ud558\uac70\ub098 \uad11\uc12c\uc720 \uc778\ud130\ub137\uc744 \uc5f0\uacb0\ud558\uac70\ub098 \uc2a4\uc704\uce58 \uc5c5\ub9c1\ud06c \uc194\ub8e8\uc158\uc744 \uc120\ud0dd\ud558\ub294 \uacbd\uc6b0, SFP \ud3ec\ud2b8\uac00 \uc791\ub3d9\ud558\ub294 \ubc29\uc2dd\uc744 \uc774\ud574\ud558\uba74 \ub354 \ube60\ub974\uace0 \uc720\uc5f0\ud558\uba70 \ud655\uc7a5 \uac00\ub2a5\ud55c \ub124\ud2b8\uc6cc\ud06c\ub97c \uad6c\ucd95\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ud3ec\ud2b8(Small Form-factor Pluggable \ud3ec\ud2b8)\ub294 \uc2a4\uc704\uce58, \ub77c\uc6b0\ud130, \uc11c\ubc84 \ubc0f \uae30\ud0c0 \ub124\ud2b8\uc6cc\ud0b9 \uc7a5\uce58\uc5d0 \uc788\ub294 \ubaa8\ub4c8\ud615 \ub124\ud2b8\uc6cc\ud06c \uc778\ud130\ud398\uc774\uc2a4\uc785\ub2c8\ub2e4. \uace0\uc815\ub41c \ucee4\ub125\ud130 \uc720\ud615\uc744 \uc0ac\uc6a9\ud558\ub294 \ub300\uc2e0 SFP \ud3ec\ud2b8\ub294 \uc12c\uc720 \uad11\ud559 \ub610\ub294 \uad6c\ub9ac \uc774\ub354\ub137 \uc5f0\uacb0\uc744 \uc9c0\uc6d0\ud558\ub294 \uad50\ud658 \uac00\ub2a5\ud55c \ud2b8\ub79c\uc2dc\ubc84 \ubaa8\ub4c8\uc744 \uc218\uc6a9\ud569\ub2c8\ub2e4. \uc774 \ubaa8\ub4c8\ud615 \ub514\uc790\uc778\uc740 \ub124\ud2b8\uc6cc\ud06c \uad00\ub9ac\uc790\uac00 \uc804\uccb4 \uc2a4\uc704\uce58\ub97c \uad50\uccb4\ud558\uc9c0 \uc54a\uace0\ub3c4 \uc804\uc1a1 \uac70\ub9ac, \ucf00\uc774\ube14 \uc720\ud615 \ubc0f \ub124\ud2b8\uc6cc\ud06c \uc18d\ub3c4\ub97c \ubcc0\uacbd\ud560 \uc218 \uc788\uac8c \ud569\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\/9c2e55ae034b40f9a082ea585f53022a.jpg\" alt=\"What Is an SFP Port?\" class=\"wp-image-7304\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9c2e55ae034b40f9a082ea585f53022a.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9c2e55ae034b40f9a082ea585f53022a-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9c2e55ae034b40f9a082ea585f53022a-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9c2e55ae034b40f9a082ea585f53022a-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9c2e55ae034b40f9a082ea585f53022a-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ud3ec\ud2b8\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc2a4\uc704\uce58 \uac04 \uc12c\uc720 \uc5c5\ub9c1\ud06c<\/p><\/li><li><p>\uae34 \uac70\ub9ac \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0<\/p><\/li><li><p>\uace0\uc18d \uc11c\ubc84 \uc5f0\uacb0<\/p><\/li><li><p>\ub370\uc774\ud130 \uc13c\ud130 \uc9d1\uacc4 \ub9c1\ud06c<\/p><\/li><li><p>ISP \ubc0f \uae30\uc5c5 \ud575\uc2ec \ub124\ud2b8\uc6cc\ud06c<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud45c\uc900 RJ45 \uc774\ub354\ub137 \ud3ec\ud2b8\uc640 \ub2ec\ub9ac, SFP \ud3ec\ud2b8 \uc790\uccb4\ub294 \ucf00\uc774\ube14 \uc720\ud615 \ub610\ub294 \uc804\uc1a1 \ub9e4\uccb4\ub97c \uacb0\uc815\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc124\uce58\ub41c <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26155-1g-sfp.htm\">SFP \ud2b8\ub79c\uc2dc\ubc84 \ubaa8\ub4c8<\/a> \uc740 \uc5f0\uacb0\uc774 \ub2e4\uc74c \uc911 \uc5b4\ub5a4 \uac83\uc744 \uc0ac\uc6a9\ud558\ub294\uc9c0 \uacb0\uc815\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720<\/p><\/li><li><p>\uc2f1\uae00\ubaa8\ub4dc \uc12c\uc720<\/p><\/li><li><p>\uad6c\ub9ac \uc774\ub354\ub137(RJ45)<\/p><\/li><li><p>\uc9c1\uc811 \uc5f0\uacb0 \uad6c\ub9ac(<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/direct-attach-cables-dac-in-networking\/\">DAC<\/a>)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uc720\uc5f0\uc131\uc740 SFP \ud3ec\ud2b8\uac00 \ud604\ub300 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc8fc\uc694 \uc774\uc720 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >SFP\ub294 \ubb34\uc5c7\uc758 \uc57d\uc790\uc785\ub2c8\uae4c?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uc758\ubbf8\uc785\ub2c8\ub2e4: <strong>\uc18c\ud615 \ud3fc\ud329\ud130 \ud50c\ub7ec\uadf8\uc5b4\ube14(Small Form-factor Pluggable)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub294 Small Form Factor Committee(SFF Committee)\uc5d0\uc11c \uc815\uc758\ud55c \uc0b0\uc5c5 \ud45c\uc900 \ud638\uc2a4\ud2b8-swappable \ud2b8\ub79c\uc2dc\ubc84 \uc778\ud130\ud398\uc774\uc2a4\uc785\ub2c8\ub2e4. \ud604\ub300 SFP \ubaa8\ub4c8\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \ud45c\uc900\uc744 \uc900\uc218\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>IEEE 802.3z (\uae30\uac00\ube44\ud2b8 \uc774\ub354\ub137)<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/sfp-8472-standard-explained-ddm-for-optical-transceivers\/\">SFF-8472<\/a><\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/multi-source-agreements-optical-transceivers\/\">\ub2e4\uc911 \uacf5\uae09\uc5c5\uccb4 \ud569\uc758<\/a> (MSA)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ubaa8\ub4c8\uc740 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/are-sfp-modules-hot-swappable-safe-sfp-hot-swap-guide\/\">\ud638\uc2a4\ud2b8-swappable<\/a>, \ud558\ubbc0\ub85c \uad00\ub9ac\uc790\ub294 \uc804\uccb4 \ub124\ud2b8\uc6cc\ud06c \uc7a5\uce58\ub97c \uc885\ub8cc\ud558\uc9c0 \uc54a\uace0\ub3c4 \ud2b8\ub79c\uc2dc\ubc84\ub97c \uad50\uccb4\ud558\uac70\ub098 \uc5c5\uadf8\ub808\uc774\ub4dc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc77c\ubc18\uc801\uc778 SFP \uc5f0\uacb0 \uc720\ud615<\/h3>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 231px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"231\"><p>SFP \uc5f0\uacb0 \uc720\ud615<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uc77c\ubc18\uc801\uc778 \ub9e4\uccb4<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9 \uc0ac\ub840<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"231\"><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/478230.htm\">1000BASE-SX<\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub2e8\uac70\ub9ac \uc2a4\uc704\uce58 \uc5c5\ub9c1\ud06c<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"231\"><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476763.htm\">1000BASE-LX<\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc2f1\uae00\ubaa8\ub4dc \uc12c\uc720<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uae34 \uac70\ub9ac \uc12c\uc720 \ub9c1\ud06c<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"231\"><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476812.htm\">RJ45 \uad6c\ub9ac SFP<\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Cat5e\/Cat6 \uc774\ub354\ub137<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uad6c\ub9ac \uc774\ub354\ub137 \ub124\ud2b8\uc6cc\ud0b9<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"231\"><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26454-dac-aoc-aec-cables.htm\">DAC \ucf00\uc774\ube14<\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ud2b8\uc708aks \uad6c\ub9ac<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub370\uc774\ud130 \uc13c\ud130 \ub799 \uc5f0\uacb0<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc65c \ub124\ud2b8\uc6cc\ud06c \uc2a4\uc704\uce58\uac00 SFP \ud3ec\ud2b8\ub97c \uc0ac\uc6a9\ud569\ub2c8\uae4c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud604\ub300 \uc2a4\uc704\uce58\uc5d0\ub294 \ub124\ud2b8\uc6cc\ud06c \ud658\uacbd\uc774 \uc885\uc885 \ub2e4\ub978 \uc804\uc1a1 \ub9e4\uccb4 \ubc0f \uac70\ub9ac\ub97c \uc694\uad6c\ud558\uae30 \ub54c\ubb38\uc5d0 SFP \ud3ec\ud2b8\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uc5b4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>RJ45 \uc774\ub354\ub137\uc740 \uc9e7\uc740 \uc0ac\ubb34\uc2e4 \uc5f0\uacb0\uc5d0 \uc798 \uc791\ub3d9\ud569\ub2c8\ub2e4<\/p><\/li><li><p>\uc12c\uc720 \uad11\ud559 \ub9c1\ud06c\ub294 \uae34 \uac70\ub9ac \ub610\ub294 EMI \uac10\uc751 \ud658\uacbd\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4<\/p><\/li><li><p>DAC \ucf00\uc774\ube14\uc740 \uc11c\ubc84 \ub799 \ub0b4\ubd80\uc758 \ube44\uc6a9\uacfc \uc804\ub825 \uc18c\ube44\ub97c \uc904\uc778\ub2e4<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uac01 \uc5f0\uacb0 \uc720\ud615\uc5d0 \ub300\ud574 \ubcc4\ub3c4\uc758 \uc2a4\uc704\uce58 \ubaa8\ub378\uc744 \uc81c\uc870\ud558\ub294 \ub300\uc2e0, \uacf5\uae09\uc5c5\uccb4\ub294 \ubc30\ud3ec\uc758 \uc720\uc5f0\uc131\uc744 \uc81c\uacf5\ud558\uae30 \uc704\ud574 \ubaa8\ub4c8\ud615 SFP \ud3ec\ud2b8\ub97c \uc0ac\uc6a9\ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uae30\uc5c5 \ubc0f \uc0b0\uc5c5 \ub124\ud2b8\uc6cc\ud0b9\uc5d0\uc11c SFP \ud3ec\ud2b8\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc774 \uc0ac\uc6a9\ub41c\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc2a4\uc704\uce58 \uac04 \uc5c5\ub9c1\ud06c<\/p><\/li><li><p>\uad11\uc12c\uc720 \ubc31\ubcf8 \uc9d1\uacc4<\/p><\/li><li><p>\uc11c\ubc84 \uc5f0\uacb0<\/p><\/li><li><p>\ucea0\ud37c\uc2a4 \ub124\ud2b8\uc6cc\ud0b9<\/p><\/li><li><p>\uac10\uc2dc \ub124\ud2b8\uc6cc\ud06c<\/p><\/li><li><p>\uc0b0\uc5c5\uc6a9 \uc774\ub354\ub137 \uc2dc\uc2a4\ud15c<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >SFP \ud3ec\ud2b8 vs. \uace0\uc815 \uc774\ub354\ub137 \ud3ec\ud2b8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uac00\uc7a5 \ud070 \ucd08\ubcf4\uc790 \uc624\ud574 \uc911 \ud558\ub098\ub294 SFP \ud3ec\ud2b8\uac00 \u201c\ud2b9\ubcc4\ud55c \uad11\uc12c\uc720 \ud3ec\ud2b8\u201d\uc774\uba70 \uc774\ub354\ub137\uacfc \ubcc4\uac1c\ub77c\uace0 \uac00\uc815\ud558\ub294 \uac83\uc774\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc0c1\uc740 \ub2e4\uc74c\uacfc \uac19\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc774\ub354\ub137\uc740 \ub124\ud2b8\uc6cc\ud0b9 \ud504\ub85c\ud1a0\ucf5c\uc774\ub2e4<\/p><\/li><li><p>SFP\uc740 \ubaa8\ub4c8\ud615 \ubb3c\ub9ac\uc801 \uc778\ud130\ud398\uc774\uc2a4\uc774\ub2e4<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ud3ec\ud2b8\ub294 \uc5ec\uc804\ud788 \uad11\uc12c\uc720\uac00 \uc804\uc1a1 \ub9e4\uccb4\ub85c \uc0ac\uc6a9\ub420 \ub54c\uc5d0\ub3c4 \uc774\ub354\ub137 \ud2b8\ub798\ud53d\uc744 \uc804\ub2ec\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uad6c\ubd84\uc740 \ub9ce\uc740 \uc0ac\uc6a9\uc790\uac00 \uc798\ubabb \uac00\uc815\ud558\uae30 \ub54c\ubb38\uc5d0 \uc911\uc694\ud558\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uad11\uc12c\uc720 \u2260 \uc774\ub354\ub137<\/p><\/li><li><p>SFP \u2260 \uc774\ub354\ub137<\/p><\/li><li><p>SFP\uc740 \uc790\ub3d9\uc73c\ub85c 10Gb\ub97c \uc758\ubbf8\ud55c\ub2e4<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc81c\ub85c \ub124\ud2b8\uc6cc\ud06c \ud504\ub85c\ud1a0\ucf5c, \uc2a4\uc704\uce58 \ud558\ub4dc\uc6e8\uc5b4, \uc124\uce58\ub41c \ud2b8\ub79c\uc2dc\ubc84 \ubaa8\ub4c8\uc774 \ud568\uaed8 \uc5f0\uacb0\uc774 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub294\uc9c0\ub97c \uacb0\uc815\ud55c\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u23e9 \uc2a4\uc704\uce58\uc5d0\uc11c SFP \ud3ec\ud2b8\ub294 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub098?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2a4\uc704\uce58\uc758 SFP \ud3ec\ud2b8\ub294 \uad50\uccb4 \uac00\ub2a5\ud55c <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/488468.htm\">\ud2b8\ub79c\uc2dc\ubc84 \ubaa8\ub4c8<\/a> \uc744 \uc0ac\uc6a9\ud558\uc5ec \ub124\ud2b8\uc6cc\ud06c \uc2e0\ud638\ub97c \uad11\ud559 \ub610\ub294 \uc804\uae30 \uc804\uc1a1\uc73c\ub85c \ubcc0\ud658\ud55c\ub2e4. \uc2a4\uc704\uce58\ub294 \uc778\ud130\ud398\uc774\uc2a4\uc640 \uc2a4\uc704\uce6d \ub17c\ub9ac\ub97c \uc81c\uacf5\ud558\uba70, \uc124\uce58\ub41c SFP \ubaa8\ub4c8\uc774 \uc5f0\uacb0 \uc720\ud615, \uc18d\ub3c4, \ucf00\uc774\ube14 \ub9e4\uccb4 \ubc0f \uc804\uc1a1 \uac70\ub9ac\ub97c \uacb0\uc815\ud55c\ub2e4. \uc774\ub7ec\ud55c \ubaa8\ub4c8\ud615 \ub514\uc790\uc778\uc740 \ub2e8\uc77c \uc2a4\uc704\uce58 \ud3ec\ud2b8\uac00 \uc2a4\uc704\uce58 \ud558\ub4dc\uc6e8\uc5b4 \uc790\uccb4\ub97c \ubcc0\uacbd\ud558\uc9c0 \uc54a\uace0\ub3c4 \uad11\uc12c\uc720, copper \uc774\ub354\ub137 \ub610\ub294 direct-attach \ucf00\uc774\ube14 \uc5f0\uacb0\uc744 \uc9c0\uc6d0\ud560 \uc218 \uc788\uac8c \ud55c\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\/77cfe6fd1e864cd091ecc0686e0067e2.jpg\" alt=\"How Does an SFP Port Work on a Switch?\" class=\"wp-image-7305\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/77cfe6fd1e864cd091ecc0686e0067e2.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/77cfe6fd1e864cd091ecc0686e0067e2-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/77cfe6fd1e864cd091ecc0686e0067e2-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/77cfe6fd1e864cd091ecc0686e0067e2-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/77cfe6fd1e864cd091ecc0686e0067e2-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >SFP \ud3ec\ud2b8\uc758 \uae30\ubcf8 \uc791\ub3d9 \uc6d0\ub9ac<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ud3ec\ud2b8\ub294 \uc2a4\uc2a4\ub85c \ub370\uc774\ud130\ub97c \uc9c1\uc811 \uc804\uc1a1\ud558\uc9c0 \uc54a\ub294\ub2e4. \ub300\uc2e0 \ud638\ud658\ub418\ub294 SFP \ud2b8\ub79c\uc2dc\ubc84 \ubaa8\ub4c8\uc744 \uc218\uc6a9\ud558\ub294 \ud45c\uc900\ud654\ub41c \uc2ac\ub86f \uc5ed\ud560\uc744 \ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud1b5\uc2e0 \uacfc\uc815\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc774 \uc791\ub3d9\ud55c\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p>\uc2a4\uc704\uce58 ASIC\uc774 \uc774\ub354\ub137 \ub370\uc774\ud130 \uc2e0\ud638 \uc0dd\uc131<\/p><\/li><li><p>SFP \ud3ec\ud2b8\uac00 \uc0bd\uc785\ub41c \ud2b8\ub79c\uc2dc\ubc84\uc5d0 \uc804\uae30 \uc2e0\ud638 \uc804\ub2ec<\/p><\/li><li><p>\ud2b8\ub79c\uc2dc\ubc84\uac00 \uc2e0\ud638\ub97c \ub2e4\uc74c\uc73c\ub85c \ubcc0\ud658:<\/p><ul><li><p>\uad11\uc12c\uc720\ub97c \uc704\ud55c \uad11\uc2e0\ud638<\/p><\/li><li><p>\uc804\uae30 \uc2e0\ud638\ub294 \uad6c\ub9ac \uc774\ub354\ub137\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4<\/p><\/li><\/ul><\/li><li><p>\uc2e0\ud638\ub294 \uc5f0\uacb0\ub41c \ucf00\uc774\ube14\uc744 \ud1b5\ud574 \uc804\ub2ec\ub429\ub2c8\ub2e4<\/p><\/li><li><p>\uc218\uc2e0 \uc7a5\uce58\ub294 \uc2e0\ud638\ub97c \ub2e4\uc2dc \uc774\ub354\ub137 \ub370\uc774\ud130\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4<\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uc544\ud0a4\ud14d\ucc98\ub294 \ub2e4\uc74c\uacfc \uac19\uc774 \ubd84\ub9ac\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc2a4\uc704\uce6d \ud558\ub4dc\uc6e8\uc5b4<\/p><\/li><li><p>\uc804\uc1a1 \ub9e4\uccb4<\/p><\/li><li><p>\ubb3c\ub9ac\uc801 \ucee4\ub125\ud130 \uc720\ud615<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uacb0\uacfc\uc801\uc73c\ub85c \ub124\ud2b8\uc6cc\ud06c \uad00\ub9ac\uc790\ub294 \ub3d9\uc77c\ud55c \uc2a4\uc704\uce58\ub97c \ub2e4\uc591\ud55c \ub124\ud2b8\uc6cc\ud06c \ud658\uacbd\uc5d0 \uc801\uc751\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >SFP \uc5f0\uacb0 \ub0b4\ubd80\uc758 \uc8fc\uc694 \uad6c\uc131 \uc694\uc18c<\/h3>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 310px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"310\"><p>\uad6c\uc131 \uc694\uc18c<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uae30\ub2a5<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"310\"><p>\uc2a4\uc704\uce58 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-application-specific-integrated-circuit-asic\/\">ASIC<\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc774\ub354\ub137 \ud328\ud0b7 \ucc98\ub9ac<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"310\"><p>SFP \ud3ec\ud2b8<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ubaa8\ub4c8\ub7ec \uc804\uae30 \uc778\ud130\ud398\uc774\uc2a4 \uc81c\uacf5<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"310\"><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\">SFP \ud2b8\ub79c\uc2dc\ubc84<\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc804\uae30 \ubc0f \uad11 \uc2e0\ud638 \uac04 \ubcc0\ud658<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"310\"><p>\uc12c\uc720 \ub610\ub294 \uad6c\ub9ac \ucf00\uc774\ube14<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ubb3c\ub9ac\uc801 \uc2e0\ud638\ub97c \uc804\ub2ec\ud569\ub2c8\ub2e4<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"310\"><p>\uc6d0\uaca9 \uc7a5\uce58<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc804\uc1a1\uc744 \uc218\uc2e0\ud558\uace0 \ubcf5\ud638\ud654\ud569\ub2c8\ub2e4<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ubaa8\ub4c8\ub7ec \uad6c\uc870\ub294 SFP \ub124\ud2b8\uc6cc\ud0b9\uc758 \uac00\uc7a5 \ud070 \uc7a5\uc810 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc2e0\ud638 \ubcc0\ud658 \uacfc\uc815<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ud3ec\ud2b8 \uc790\uccb4\ub294 \uc9c1\uc811\uc801\uc73c\ub85c \uad11 \uc2e0\ud638\ub97c \uc804\uc1a1\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub300\uc2e0 \uc0bd\uc785\ub41c \ud2b8\ub79c\uc2dc\ubc84 \ubaa8\ub4c8\uc774 \uc2a4\uc704\uce58\uc640 \uc5f0\uacb0\ub41c \ucf00\uc774\ube14 \uac04 \uc2e0\ud638 \ubcc0\ud658\uc744 \uc218\ud589\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uacfc\uc815\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc774 \uc791\ub3d9\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p>\uc2a4\uc704\uce58 ASIC\uc774 \uc774\ub354\ub137 \ub370\uc774\ud130 \uc0dd\uc131<\/p><\/li><li><p>SFP \ud3ec\ud2b8\uac00 \uc2e0\ud638\ub97c \ud2b8\ub79c\uc2dc\ubc84\uc5d0 \uc804\ub2ec<\/p><\/li><li><p>\ud2b8\ub79c\uc2dc\ubc84\uac00 \uc2e0\ud638\ub97c \ub2e4\uc74c\uc73c\ub85c \ubcc0\ud658:<\/p><ul><li><p>\uad11\uc12c\uc720\ub97c \uc704\ud55c \uad11\uc2e0\ud638<\/p><\/li><li><p>\uc804\uae30 \uc2e0\ud638\ub294 \uad6c\ub9ac \uc774\ub354\ub137\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4<\/p><\/li><\/ul><\/li><li><p>\uc2e0\ud638\ub294 \uc5f0\uacb0\ub41c \ucf00\uc774\ube14\uc744 \ud1b5\ud574 \uc804\ub2ec\ub429\ub2c8\ub2e4<\/p><\/li><li><p>\uc218\uc2e0 \uc7a5\uce58\ub294 \uc2e0\ud638\ub97c \ub2e4\uc2dc \uc774\ub354\ub137 \ub370\uc774\ud130\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4<\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ubaa8\ub4c8\ub7ec \uc544\ud0a4\ud14d\ucc98\ub294 \ub124\ud2b8\uc6cc\ud06c \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \ub2e4\uc74c\uacfc \uac19\uc740 \uac83\uc744 \ubcc0\uacbd\ud560 \uc218 \uc788\uac8c \ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ucf00\uc774\ube14 \uc720\ud615<\/p><\/li><li><p>\uc804\uc1a1 \uac70\ub9ac<\/p><\/li><li><p>\ub124\ud2b8\uc6cc\ud06c \uc18d\ub3c4<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e8\uc21c\ud788 SFP \ubaa8\ub4c8\uc744 \uad50\uccb4\ud568\uc73c\ub85c\uc368 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc12c\uc720 SFP \ubaa8\ub4c8\uc758 \uc791\ub3d9 \ubc29\uc2dd<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc12c\uc720 SFP \ubaa8\ub4c8\uc740 \uc774\ub354\ub137 \uc2e0\ud638\ub97c \uad11\uc12c\uc720\ub97c \ud1b5\ud574 \uc804\uc1a1\ud558\uae30 \uc704\ud55c \ube5b\uc758 \ud384\uc2a4\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\ubd80\ubd84\uc758 \uc12c\uc720 \ubaa8\ub4c8\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uac83\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>LC \uad11 \ucee4\ub125\ud130<\/p><\/li><li><p>\uc2f1\uae00\ubaa8\ub4dc \uc12c\uc720 (SMF)<\/p><\/li><li><p>\uba40\ud2f0\ubaa8\ub4dc \uc12c\uc720 (MMF)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc778 \uc12c\uc720 \ud45c\uc900\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\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>SFP \uc720\ud615<\/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 \uac70\ub9ac<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>1000BASE-SX<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 550m<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>1000BASE-LX<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc2f1\uae00\ubaa8\ub4dc \uc12c\uc720<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 10km<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476865.htm\">1000BASE-ZX<\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc2f1\uae00\ubaa8\ub4dc \uc12c\uc720<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 80 km<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc12c\uc720 SFP \ubaa8\ub4c8\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc2a4\uc704\uce58 \uc5c5\ub9c1\ud06c<\/p><\/li><li><p>\ucea0\ud37c\uc2a4 \ud575\uc2ec \ub9c1\ud06c<\/p><\/li><li><p>ISP \uc778\ud504\ub77c\uad6c\uc870<\/p><\/li><li><p>\uc7a5\uac70\ub9ac \ub124\ud2b8\uc6cc\ud0b9<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc12c\uc720\ub294 \uc804\uc790\uae30 \uac04\uc12d(EMI)\uc5d0 \uc800\ud56d\ud558\uae30 \ub54c\ubb38\uc5d0 \uc0b0\uc5c5 \ubc0f \uae30\uc5c5 \ud658\uacbd\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >RJ45 SFP \ubaa8\ub4c8\uc758 \uc791\ub3d9 \ubc29\uc2dd<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">RJ45 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476800.htm\">\uad6c\ub9ac SFP \ubaa8\ub4c8<\/a> \ud45c\uc900 \uc774\ub354\ub137 \ucf00\uc774\ube14\uc744 SFP \uc2ac\ub86f\uc744 \ud1b5\ud574 \uc5f0\uacb0\ud560 \uc218 \uc788\uac8c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uad11 \uc804\uc1a1 \ub300\uc2e0, \uc774\ub7ec\ud55c \ubaa8\ub4c8\uc740 \uc2a4\uc704\uce58 \uc2e0\ud638\ub97c \ub2e4\uc74c\uacfc \uac19\uc740 \uac83\uacfc \ud638\ud658\ub418\ub294 \uad6c\ub9ac \uc774\ub354\ub137 \uc2e0\ud638\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Cat5e \ucf00\uc774\ube14<\/p><\/li><li><p>Cat6 \ucf00\uc774\ube14<\/p><\/li><li><p>Cat6a \ucf00\uc774\ube14<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476771.htm\">RJ45 SFP \ubaa8\ub4c8<\/a> \ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0 \uc720\uc6a9\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uae30\uc874 \uad6c\ub9ac \ucf00\uc774\ube14\ub9c1\uc740 \uc774\ubbf8 \uc124\uce58\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4<\/p><\/li><li><p>\uc12c\uc720 \ubc30\ud3ec\ub294 \ubd88\ud544\uc694\ud569\ub2c8\ub2e4<\/p><\/li><li><p>\ub2e8\uac70\ub9ac \uc5f0\uacb0\uc774 \ucda9\ubd84\ud569\ub2c8\ub2e4<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub7ec\ub098 \uad6c\ub9ac SFP \ubaa8\ub4c8\uc740 \uc77c\ubc18\uc801\uc73c\ub85c:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub354 \ub9ce\uc740 \uc804\ub825\uc744 \uc18c\ubaa8\ud569\ub2c8\ub2e4<\/p><\/li><li><p>\ub354 \ub9ce\uc740 \uc5f4\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4<\/p><\/li><li><p>\ub192\uc740 \uc18d\ub3c4\uc5d0\uc11c \ub354 \uc9e7\uc740 \uac70\ub9ac\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uc5b4, <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/482686.htm\">10GBASE-T<\/a> \uace0\ubc00\ub3c4 \uc2a4\uc704\uce58 \ubc30\ud3ec\uc5d0\uc11c RJ45 SFP+ \ubaa8\ub4c8\uc740 \uc885\uc885 \uad11\ud559 SFP+ \ubaa8\ub4c8\ubcf4\ub2e4 \ub354 \ub728\uac81\uac8c \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u23e9 SFP \ud3ec\ud2b8\ub294 \uc12c\uc720 \uc804\uc6a9\uc778\uac00\uc694?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc544\ub2c8\uc694. SFP \ud3ec\ud2b8\ub294 \uad11\uc12c\uc720 \ub124\ud2b8\uc6cc\ud0b9\uc5d0\ub9cc \uc81c\ud55c\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. SFP \ud3ec\ud2b8\ub294 \uc124\uce58\ub41c \ud2b8\ub79c\uc2dc\ubc84 \ubaa8\ub4c8\uc5d0 \ub530\ub77c \uad11\uc12c\uc720 \ubc0f \uad6c\ub9ac \uc774\ub354\ub137 \uc5f0\uacb0\uc744 \ubaa8\ub450 \uc9c0\uc6d0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/482145.htm\">\uad11\uc12c\uc720 SFP \ubaa8\ub4c8<\/a> \uc7a5\uac70\ub9ac \ud1b5\uc2e0\uc5d0\ub294 \uad11\uc12c\uc720 \ucf00\uc774\ube14\uc744 \uc0ac\uc6a9\ud558\uace0, RJ45 \uad6c\ub9ac SFP \ubaa8\ub4c8\uc740 \ub3d9\uc77c\ud55c SFP \uc2ac\ub86f\uc744 \ud1b5\ud574 \ud45c\uc900 \uc774\ub354\ub137 \ucf00\uc774\ube14\uc744 \uc5f0\uacb0\ud560 \uc218 \uc788\uac8c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uc720\uc5f0\uc131\uc740 \ud604\ub300 \ub124\ud2b8\uc6cc\ud06c \uc2a4\uc704\uce58\uc5d0\uc11c SFP \ud3ec\ud2b8\uac00 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc774\uc720 \uc911 \ud558\ub098\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\/287e13b09df2455190984df3e33880cb.jpg\" alt=\"Is an SFP Port Fiber Only?\" class=\"wp-image-7306\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/287e13b09df2455190984df3e33880cb.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/287e13b09df2455190984df3e33880cb-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/287e13b09df2455190984df3e33880cb-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/287e13b09df2455190984df3e33880cb-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/287e13b09df2455190984df3e33880cb-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc12c\uc720 SFP \ubaa8\ub4c8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc12c\uc720 SFP \ubaa8\ub4c8\uc740 \uc774\ub354\ub137 \uc2e0\ud638\ub97c \uc12c\uc720 \uad11\ucf00\uc774\ube14\uc744 \ud1b5\ud574 \uc804\uc1a1\ud558\uae30 \uc704\ud55c \uad11\ud559 \ube5b\uc73c\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc8fc\ub85c \ub2e4\uc74c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc2a4\uc704\uce58 \uc5c5\ub9c1\ud06c<\/p><\/li><li><p>\uc7a5\uac70\ub9ac \ub124\ud2b8\uc6cc\ud0b9<\/p><\/li><li><p>\ucea0\ud37c\uc2a4 \ud575\uc2ec \uc5f0\uacb0<\/p><\/li><li><p>\ub370\uc774\ud130 \uc13c\ud130 \uc778\ud504\ub77c<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\ubd80\ubd84\uc758 \uc12c\uc720 SFP \ubaa8\ub4c8\uc740:<\/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\/sfp-duplex-lc-connector-explained\/\">LC \uad11 \ucee4\ub125\ud130<\/a><\/p><\/li><li><p>\uc2f1\uae00\ubaa8\ub4dc \uc12c\uc720 (SMF)<\/p><\/li><li><p>\uba40\ud2f0\ubaa8\ub4dc \uc12c\uc720 (MMF)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc778 \ud45c\uc900\uc744 \uc0ac\uc6a9\ud569\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>SFP \uc720\ud615<\/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 \uac70\ub9ac<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>1000BASE-SX<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 550m<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>1000BASE-LX<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc2f1\uae00\ubaa8\ub4dc \uc12c\uc720<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 10km<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc12c\uc720 \uc5f0\uacb0\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uc774\uc720\ub85c \uc778\uae30\uac00 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub354 \uae34 \uc804\uc1a1 \uac70\ub9ac<\/p><\/li><li><p>\ub354 \ub098\uc740 EMI \uc800\ud56d<\/p><\/li><li><p>\ub354 \ub192\uc740 \ub300\uc5ed\ud3ed \ud655\uc7a5\uc131<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\uad6c\ub9ac RJ45 SFP \ubaa8\ub4c8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">RJ45 \uad6c\ub9ac SFP \ubaa8\ub4c8\uc740 \ud45c\uc900 \uc774\ub354\ub137 \ucf00\uc774\ube14\uc774 SFP \ud3ec\ud2b8\ub97c \ud1b5\ud574 \uc791\ub3d9\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \ubaa8\ub4c8\uc740 \ub2e4\uc74c\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Cat5e \uc774\ub354\ub137 \ucf00\uc774\ube14<\/p><\/li><li><p>Cat6 \ucf00\uc774\ube14<\/p><\/li><li><p>Cat6a \ucf00\uc774\ube14\ub9c1<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uad6c\ub9ac SFP \ubaa8\ub4c8\uc740 \uc77c\ubc18\uc801\uc73c\ub85c:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uae30\uc874 \uc774\ub354\ub137 \ucf00\uc774\ube14\ub9c1\uc774 \uc774\ubbf8 \uc124\uce58\ub418\uc5b4 \uc788\uc744 \ub54c \uc0ac\uc6a9\ub429\ub2c8\ub2e4<\/p><\/li><li><p>\uc12c\uc720 \ubc30\ud3ec\ub294 \ubd88\ud544\uc694\ud569\ub2c8\ub2e4<\/p><\/li><li><p>\ub2e8\uac70\ub9ac \uc5f0\uacb0\uc774 \ucda9\ubd84\ud569\ub2c8\ub2e4<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub7ec\ub098 \uad6c\ub9ac RJ45 SFP \ubaa8\ub4c8\uc740 \uc77c\ubc18\uc801\uc73c\ub85c:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub354 \ub9ce\uc740 \uc804\ub825\uc744 \uc18c\ubaa8\ud569\ub2c8\ub2e4<\/p><\/li><li><p>\ub354 \ub9ce\uc740 \uc5f4\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4<\/p><\/li><li><p>\uc12c\uc720\ubcf4\ub2e4 \ub354 \uc9e7\uc740 \ucd5c\ub300 \uac70\ub9ac\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uc5b4, \ud45c\uc900 \uad6c\ub9ac \uc774\ub354\ub137 \ub9c1\ud06c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 100\ubbf8\ud130\ub85c \uc81c\ud55c\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc12c\uc720 vs. \uad6c\ub9ac \ube44\uad50<\/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>\uae30\ub2a5<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uad11\uc12c\uc720 SFP<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uad6c\ub9ac RJ45 SFP<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uc911\uac04<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc12c\uc720 \uad11\ucf00\uc774\ube14<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc774\ub354\ub137 \ucf00\uc774\ube14<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\ucee4\ub125\ud130<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>LC<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>RJ45<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 \uac70\ub9ac<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uac00\ub2a5 \uac70\ub9ac<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc77c\ubc18\uc801\uc73c\ub85c 100m<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>EMI \uc800\ud56d<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc6b0\uc218\ud568<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc911\uac04 \uc218\uc900<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uc804\ub825 \uc18c\ube44<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub0ae\uc74c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub192\uc74c<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uc77c\ubc18\uc801\uc778 \uc6a9\ub3c4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc5c5\ub9c1\ud06c \ubc0f \ud575\uc2ec \uc5f0\uacb0<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc0ac\ubb34\uc2e4 \ubc0f \ub2e8\uac70\ub9ac \ub124\ud2b8\uc6cc\ud0b9<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ud604\ub300 \uae30\uc5c5 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c\ub294 \uc2a4\uc704\uce58\uac00 \uc885\uc885 \ub2e4\uc74c\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc5d4\ub4dc\ud3ec\uc778\ud2b8 \uc7a5\uce58\uc6a9 RJ45 \ud3ec\ud2b8<\/p><\/li><li><p>\uc5c5\ub9c1\ud06c \ubc0f \uc7a5\uac70\ub9ac \uc5f0\uacb0\uc6a9 \uc12c\uc720 SFP \ud3ec\ud2b8<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ud558\uc774\ube0c\ub9ac\ub4dc \uc811\uadfc \ubc29\uc2dd\uc740 \uc720\uc5f0\uc131\uacfc \ud655\uc7a5\uc131\uc744 \ubaa8\ub450 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u23e9 \ubaa8\ub4e0 SFP \ud3ec\ud2b8\uac00 10Gb\uc778\uac00\uc694?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc544\ub2c8\uc694. \ubaa8\ub4e0 SFP \ud3ec\ud2b8\uac00 10Gb \uc18d\ub3c4\ub97c \uc9c0\uc6d0\ud558\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ud45c\uc900 SFP \ud3ec\ud2b8\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 1Gb \uc774\ub354\ub137\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc73c\uba70, SFP+ \ud3ec\ud2b8\ub294 10Gb \uc774\ub354\ub137\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \ub354 \ub192\uc740 \uc18d\ub3c4 \ubc84\uc804\uc778 SFP28\uc740 25Gb \uc5f0\uacb0\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \ud3ec\ud2b8\uac00 \ubb3c\ub9ac\uc801\uc73c\ub85c \ube44\uc2b7\ud574 \ubcf4\uc77c \uc218 \uc788\uc9c0\ub9cc, \uadf8\ub4e4\uc774 \uc9c0\uc6d0\ud558\ub294 \uc18d\ub3c4\ub294 \uc2a4\uc704\uce58 \ud558\ub4dc\uc6e8\uc5b4, \ud2b8\ub79c\uc2dc\ubc84 \uc720\ud615 \ubc0f \ub124\ud2b8\uc6cc\ud0b9 \ud45c\uc900\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\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\/287efddb4c6343a784eb7231890947d5.jpg\" alt=\"Are All SFP Ports 10Gb?\" class=\"wp-image-7307\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/287efddb4c6343a784eb7231890947d5.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/287efddb4c6343a784eb7231890947d5-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/287efddb4c6343a784eb7231890947d5-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/287efddb4c6343a784eb7231890947d5-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/287efddb4c6343a784eb7231890947d5-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uac00\uc7a5 \ud754\ud55c \ucd08\ubcf4\uc790 \uc2e4\uc218 \uc911 \ud558\ub098\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uac00\uc815\uc744 \ud558\ub294 \uac83\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>SFP = 10Gb<\/p><\/li><li><p>\ubaa8\ub4e0 SFP \ubaa8\ub4c8\uc774 \uc0c1\ud638 \uad50\ud658\uc774 \uac00\ub2a5\ud558\ub2e4<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0ac\uc2e4\uc0c1 SFP\uc640 SFP+\ub294 \ub2e4\ub978 \ud45c\uc900\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc77c\ubc18\uc801\uc778 SFP \uc18d\ub3c4 \ud45c\uc900<\/h3>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 209px;\"\/><col style=\"width: 240px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"209\"><p>\ud3ec\ud2b8 \uc720\ud615<\/p><\/th><th colspan=\"1\" rowspan=\"1\" colwidth=\"240\"><p>\uc77c\ubc18\uc801\uc778 \uc18d\ub3c4<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uc77c\ubc18 \ud45c\uc900<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"209\"><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26155-1g-sfp.htm\">SFP<\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"240\"><p>1Gbps<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1000BASE-X<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"209\"><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26192-10g-sfp.htm\">SFP+<\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"240\"><p>10Gbps<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10GBASE-X<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"209\"><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26225-25g-sfp28.htm\">SFP28<\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"240\"><p>25Gbps<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>25Gb \uc774\ub354\ub137<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"209\"><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-27045-100g-qsfp28-sfp-dd.htm\">QSFP28<\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"240\"><p>100Gbps<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>100Gb \uc774\ub354\ub137<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \uc778\ud130\ud398\uc774\uc2a4\uac00 \ube44\uc2b7\ud558\uac8c \ubcf4\uc77c\uc9c0\ub77c\ub3c4, \ub2e4\ub978 \uc2e0\ud638 \uc804\uc1a1 \uc18d\ub3c4\uc640 \ud558\ub4dc\uc6e8\uc5b4 \ub2a5\ub825\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >SFP\uc640 SFP+ \ud3ec\ud2b8\uc758 \ucc28\uc774\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP\uc640 SFP+ \ud3ec\ud2b8\ub294 \ubb3c\ub9ac\uc801\uc73c\ub85c \uc720\uc0ac\ud558\uc9c0\ub9cc \uc804\uae30\uc801\uc73c\ub85c\ub294 \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>SFP \ud3ec\ud2b8\ub294 \uc8fc\ub85c 1Gb \ub124\ud2b8\uc6cc\ud0b9\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4<\/p><\/li><li><p>SFP+ \ud3ec\ud2b8\ub294 10Gb \uc774\ub354\ub137\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4<\/p><\/li><li><p>SFP+ \ud558\ub4dc\uc6e8\uc5b4\ub294 \ud6e8\uc52c \ub192\uc740 \uc2e0\ud638 \uc804\uc1a1 \uc131\ub2a5\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9ce\uc740 \uae30\uc5c5\uc6a9 \uc2a4\uc704\uce58\uc5d0\uc11c:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>SFP \ubaa8\ub4c8\uc740 1Gb \uc18d\ub3c4\ub85c SFP+ \ud3ec\ud2b8 \ub0b4\uc5d0\uc11c \uc791\ub3d9\ud569\ub2c8\ub2e4<\/p><\/li><li><p>SFP+ \ubaa8\ub4c8\uc740 \uc77c\ubc18\uc801\uc73c\ub85c 1Gb \uc804\uc6a9 SFP \ud3ec\ud2b8 \ub0b4\uc5d0\uc11c \uc791\ub3d9\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud638\ud658\uc131\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uc694\uc18c\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc2a4\uc704\uce58 ASIC \uc9c0\uc6d0<\/p><\/li><li><p>\ud38c\uc6e8\uc5b4 \uc81c\ud55c<\/p><\/li><li><p>\ubca4\ub354 \ud638\ud658\uc131 \uaddc\uce59<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >SFP \ud3ec\ud2b8 \uc18d\ub3c4 \ud655\uc778 \ubc29\ubc95<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ubaa8\ub4c8\uc744 \uad6c\ub9e4\ud558\uae30 \uc804\uc5d0\ub294 \ud56d\uc0c1 \ub2e4\uc74c \uc0ac\ud56d\uc744 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc2a4\uc704\uce58 \ud3ec\ud2b8 \uc720\ud615<\/p><\/li><li><p>\uc9c0\uc6d0\ub418\ub294 \uc774\ub354\ub137 \ud45c\uc900<\/p><\/li><li><p>\ubaa8\ub4c8 \ud638\ud658\uc131 \ubaa9\ub85d<\/p><\/li><li><p>\ud38c\uc6e8\uc5b4 \uc9c0\uc6d0<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc778 \ucd9c\ucc98\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc2a4\uc704\uce58 \ub370\uc774\ud130\uc2dc\ud2b8<\/p><\/li><li><p>\ubca4\ub354 \ud638\ud658\uc131 \ub9e4\ud2b8\ub9ad\uc2a4<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/ieee-802-3-ethernet-standard-explained\/\">IEEE \ud45c\uc900<\/a> \ubb38\uc11c<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc9c0\uc6d0\ub418\uc9c0 \uc54a\ub294 \ubaa8\ub4c8\uc744 \uc0ac\uc6a9\ud558\uba74 \ub2e4\uc74c\uacfc \uac19\uc740 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub9c1\ud06c \uc7a5\uc560<\/p><\/li><li><p>\uc18d\ub3c4 \ubd88\uc77c\uce58<\/p><\/li><li><p>\ubd88\uc548\uc815\ud55c \uc5f0\uacb0<\/p><\/li><li><p>\uacfc\ub3c4\ud55c \uc5f4 \ub610\ub294 \uc804\ub825 \ubb38\uc81c<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc2e4\uc81c \ubc30\ud3ec \uc608\uc81c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc11c\ubc84\ub8f8\uc5d0\uc11c 1Gb\uc5d0\uc11c 10Gb \ub124\ud2b8\uc6cc\ud0b9\uc73c\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc\ud558\ub294 \uc77c\ubc18\uc801\uc778 \uc2dc\ub098\ub9ac\uc624\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc989\uc2dc \uc804\uccb4 \uc2a4\uc704\uce58\ub97c \uad50\uccb4\ud558\ub294 \ub300\uc2e0, \uad00\ub9ac\uc790\ub294 \uc885\uc885:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uae30\uc874 SFP \uad11\uc12c\uc720 \uc778\ud504\ub77c\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4<\/p><\/li><li><p>SFP+ \uc2a4\uc704\uce58 \ubc0f \ubaa8\ub4c8\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc\ud569\ub2c8\ub2e4<\/p><\/li><li><p>\ud638\ud658 \uac00\ub2a5\ud55c LC \uad11\uc12c\uc720 \ucf00\uc774\ube14\uc744 \uc7ac\uc0ac\uc6a9\ud569\ub2c8\ub2e4<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ubaa8\ub4c8\ud615 \uc5c5\uadf8\ub808\uc774\ub4dc \uacbd\ub85c\ub294 SFP \uae30\uc220\uc774 \uae30\uc5c5 \ubc0f \ub370\uc774\ud130 \uc13c\ud130 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \uc778\uae30\ub97c \uc720\uc9c0\ud558\ub294 \uc774\uc720 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u23e9 SFP \ud3ec\ud2b8\uc5d0 \ubb34\uc5c7\uc744 \uc5f0\uacb0\ud560 \uc218 \uc788\ub098\uc694?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\ubd80\ubd84\uc758 SFP \ud3ec\ud2b8\uc5d0 \uc9c1\uc811 \ucf00\uc774\ube14\uc744 \uaf42\uc744 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. SFP \ud3ec\ud2b8\uc5d0\ub294 \uba3c\uc800 \ud638\ud658\ub418\ub294 \ud2b8\ub79c\uc2dc\ubc84 \ubaa8\ub4c8 \ub610\ub294 DAC \ucf00\uc774\ube14\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc124\uce58 \ud6c4 SFP \ubaa8\ub4c8\uc740 \ud3ec\ud2b8\uac00 \uc9c0\uc6d0\ud558\ub294 \uc5f0\uacb0 \uc720\ud615\uc744 \uacb0\uc815\ud558\uba70, \uc774\ub294 \uad11\uc12c\uc720 \ucf00\uc774\ube14, RJ45 \uc774\ub354\ub137 \ucf00\uc774\ube14 \ub610\ub294 \uc9c1\uc811 \uc5f0\uacb0\ub41c \uad6c\ub9ac \uc5f0\uacb0 \ub4f1\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubaa8\ub4c8\ud615 \uc124\uacc4\ub294 \ud558\ub098\uc758 SFP \ud3ec\ud2b8\uac00 \uc5ec\ub7ec \uac00\uc9c0 \ub124\ud2b8\uc6cc\ud0b9 \ub9e4\uccb4\uc640 \uc804\uc1a1 \uac70\ub9ac\ub97c \uc9c0\uc6d0\ud560 \uc218 \uc788\uac8c \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\/7f3477e259a64cf48643e8f284732d61.jpg\" alt=\"What Can You Plug Into an SFP Port?\" class=\"wp-image-7308\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7f3477e259a64cf48643e8f284732d61.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7f3477e259a64cf48643e8f284732d61-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7f3477e259a64cf48643e8f284732d61-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7f3477e259a64cf48643e8f284732d61-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7f3477e259a64cf48643e8f284732d61-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ud3ec\ud2b8\ub97c \ud1b5\ud574 \uc5f0\uacb0\ub418\ub294 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc7a5\uce58\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub124\ud2b8\uc6cc\ud06c \uc2a4\uc704\uce58<\/p><\/li><li><p>\ub77c\uc6b0\ud130<\/p><\/li><li><p>\uc11c\ubc84<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/media-converters-what-they-are-and-how-media-converters-work\/\">\uad11 \ubbf8\ub514\uc5b4 \ucee8\ubc84\ud130<\/a><\/p><\/li><li><p>\uc800\uc7a5 \uc2dc\uc2a4\ud15c<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\uad11\uc12c\uc720 \ud2b8\ub79c\uc2dc\ubc84<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2a4\uc704\uce58\uc5d0\uc11c \uac00\uc7a5 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uc635\uc158\uc740 \uad11\uc12c\uc720 SFP \ubaa8\ub4c8\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \ubaa8\ub4c8\uc740 \ub2e4\uc74c\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uba40\ud2f0\ubaa8\ub4dc \uc12c\uc720 (MMF)<\/p><\/li><li><p>\uc2f1\uae00\ubaa8\ub4dc \uc12c\uc720 (SMF)<\/p><\/li><li><p>LC \uad11 \ucee4\ub125\ud130<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uad11\uc12c\uc720 \ud2b8\ub79c\uc2dc\ubc84\ub294 \uc8fc\ub85c \ub2e4\uc74c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc2a4\uc704\uce58 \uc5c5\ub9c1\ud06c<\/p><\/li><li><p>\uac74\ubb3c \uac04 \ub9c1\ud06c<\/p><\/li><li><p>\ub370\uc774\ud130 \uc13c\ud130 \ud575\uc2ec \uc5f0\uacb0<\/p><\/li><li><p>\uc7a5\uac70\ub9ac \ub124\ud2b8\uc6cc\ud0b9<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc778 \uad11\uc12c\uc720 \ud45c\uc900\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 226px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"226\"><p>\ubaa8\ub4c8 \uc720\ud615<\/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 \uac70\ub9ac<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"226\"><p>1000BASE-SX<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 550m<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"226\"><p>1000BASE-LX<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc2f1\uae00\ubaa8\ub4dc \uc12c\uc720<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 10km<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >RJ45 \uad6c\ub9ac SFP \ubaa8\ub4c8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">RJ45 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/482735.htm\">\uad6c\ub9ac \uae30\ubc18 SFP<\/a> \uc774 \ubaa8\ub4c8\uc740 \ud45c\uc900 \uc774\ub354\ub137 \ucf00\uc774\ube14\uc774 SFP \uc2ac\ub86f\uc744 \ud1b5\ud574 \uc5f0\uacb0\ub418\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \ubaa8\ub4c8\uc740 \ub2e4\uc74c\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Cat5e \ucf00\uc774\ube14<\/p><\/li><li><p>Cat6 \ucf00\uc774\ube14<\/p><\/li><li><p>Cat6a \uc774\ub354\ub137 \ucf00\uc774\ube14\ub9c1<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">RJ45 SFP \ubaa8\ub4c8\uc740 \ub2e4\uc74c \uacbd\uc6b0\uc5d0 \uc720\uc6a9\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uae30\uc874 \uad6c\ub9ac \ucf00\uc774\ube14\ub9c1\uc740 \uc774\ubbf8 \uc124\uce58\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4<\/p><\/li><li><p>\ub2e8\uac70\ub9ac \uc5f0\uacb0\uc774 \ucda9\ubd84\ud569\ub2c8\ub2e4<\/p><\/li><li><p>\uc12c\uc720 \ubc30\ud3ec\ub294 \ubd88\ud544\uc694\ud569\ub2c8\ub2e4<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub7ec\ub098 \uad6c\ub9ac SFP \ubaa8\ub4c8\uc740 \uc77c\ubc18\uc801\uc73c\ub85c:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub354 \ub9ce\uc740 \uc804\ub825\uc744 \uc18c\ubaa8\ud569\ub2c8\ub2e4<\/p><\/li><li><p>\ub354 \ub9ce\uc740 \uc5f4\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4<\/p><\/li><li><p>\uad11\uc12c\uc720\ubcf4\ub2e4 \ub354 \uc9e7\uc740 \uac70\ub9ac\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >DAC \ubc0f AOC \ucf00\uc774\ube14<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubd80 SFP \ud3ec\ud2b8\ub294 \ub2e4\uc74c\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>DAC(\uc9c1\uc811 \uc5f0\uacb0 \uad6c\ub9ac) \ucf00\uc774\ube14<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/aoc-explained-active-optical-cable-benefits-uses-advancements-guide\/\">AOC<\/a> (\ud65c\uc131 \uad11 \ucf00\uc774\ube14) \uc5f0\uacb0<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">DAC \ucf00\uc774\ube14\uc740 \uc8fc\ub85c \ub2e4\uc74c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub2e8\uac70\ub9ac \uc11c\ubc84 \ub799 \uc5f0\uacb0<\/p><\/li><li><p>\ub370\uc774\ud130 \uc13c\ud130 \ud1b1\uc624\ube0c\ub799 \uc2a4\uc704\uce6d<\/p><\/li><li><p>\ub0ae\uc740 \uc9c0\uc5f0 \uc2dc\uac04 \ub124\ud2b8\uc6cc\ud0b9<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">AOC \ucf00\uc774\ube14\uc740 \ud1b5\ud569 \uad11 \ud2b8\ub79c\uc2dc\ubc84\ub97c \uc0ac\uc6a9\ud558\uba70 \uc8fc\ub85c \ub2e4\uc74c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub354 \uae34 \uace0\uc18d \uc5f0\uacb0<\/p><\/li><li><p>\uac04\uc18c\ud654\ub41c \ucf00\uc774\ube14 \uad00\ub9ac<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc77c\ubc18 \ucd08\ubcf4\uc790 \uc2e4\uc218<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc778 \uc624\ud574 \uc911 \ud558\ub098\ub294 \ube48 SFP \ud3ec\ud2b8\uc5d0 \uc77c\ubc18 \uc774\ub354\ub137 \ucf00\uc774\ube14\uc744 \uc9c1\uc811 \uaf42\uc73c\ub824\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\ubd80\ubd84\uc758 \uacbd\uc6b0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>SFP \uc2ac\ub86f \uc790\uccb4\ub294 RJ45 \ucf00\uc774\ube14\uc744 \uc218\uc6a9\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4<\/p><\/li><li><p>\ud638\ud658\ub418\ub294 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/472675.htm\">RJ45 SFP \ud2b8\ub79c\uc2dc\ubc84<\/a> \uba3c\uc800 \uc124\uce58\ud574\uc57c \ud569\ub2c8\ub2e4<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9c8\ucc2c\uac00\uc9c0\ub85c \uad11\uc12c\uc720 \ucf00\uc774\ube14\uc740 \uc5f0\uacb0 \uc591\ucabd \ubaa8\ub450\uc5d0 \uc77c\uce58\ud558\ub294 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/477686.htm\">\uad11\ud559\uc801 SFP \ubaa8\ub4c8<\/a> \uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc801\uc808\ud55c SFP \uc5f0\uacb0 \uc120\ud0dd\ud558\uae30<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd5c\uc120\uc758 \uc635\uc158\uc740 \uadc0\ud558\uc758 \ub124\ud2b8\uc6cc\ud06c \ud658\uacbd\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 318px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"318\"><p>\uc2dc\ub098\ub9ac\uc624<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ucd94\ucc9c \uc5f0\uacb0<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"318\"><p>\uc7a5\uac70\ub9ac \uc5c5\ub9c1\ud06c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uad11\uc12c\uc720 SFP \ubaa8\ub4c8<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"318\"><p>\uae30\uc874 \uc0ac\ubb34\uc2e4 \uc774\ub354\ub137<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>RJ45 \uad6c\ub9ac SFP<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"318\"><p>\uc9e7\uc740 \ub799 \uc5f0\uacb0<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>DAC \ucf00\uc774\ube14<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"318\"><p>\uace0\uc18d \ub370\uc774\ud130 \uc13c\ud130 \ub9c1\ud06c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>AOC \ucf00\uc774\ube14<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc62c\ubc14\ub978 SFP \ubaa8\ub4c8\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc740 \ub2e4\uc74c\uc744 \ud53c\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud638\ud658\uc131 \ubb38\uc81c<\/p><\/li><li><p>\ub9c1\ud06c \uc7a5\uc560<\/p><\/li><li><p>\uc18d\ub3c4 \ubd88\uc77c\uce58<\/p><\/li><li><p>\uacfc\ub3c4\ud55c \uc5f4 \ub610\ub294 \uc804\ub825 \uc18c\ube44<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >\u23e9 \uc77c\ubc18\uc801\uc778 SFP \ud638\ud658\uc131 \ubb38\uc81c<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ud638\ud658\uc131 \ubb38\uc81c\ub294 \uc2a4\uc704\uce58 \ub9c1\ud06c \uc2e4\ud328\uc758 \uac00\uc7a5 \ud754\ud55c \uc6d0\uc778 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \ub450 \uac1c\uc758 SFP \ubaa8\ub4c8\uc774 \ubb3c\ub9ac\uc801\uc73c\ub85c \ub3d9\uc77c\ud574 \ubcf4\uc5ec\ub3c4 \uc18d\ub3c4, \uc81c\uc870\uc0ac \ucf54\ub4dc, \uc774\ub354\ub137 \ud45c\uc900, \ud30c\uc7a5 \ub610\ub294 \uc2a4\uc704\uce58 \ud38c\uc6e8\uc5b4 \uc9c0\uc6d0\uc758 \ucc28\uc774\ub85c \uc778\ud574 \ud568\uaed8 \uc791\ub3d9\ud558\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc124\uce58\ud558\uae30 \uc804\uc5d0 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/10g-sfp-plus-module-installation-operation-precautions\/\">SFP \ubaa8\ub4c8 \uc124\uce58<\/a>, \ud56d\uc0c1 \uc2a4\uc704\uce58 \ud638\ud658\uc131, \uc9c0\uc6d0\ub418\ub294 \ub370\uc774\ud130 \uc18d\ub3c4 \ubc0f \ucf00\uc774\ube14 \uc720\ud615 \uc694\uad6c \uc0ac\ud56d\uc744 \ud655\uc778\ud574\uc57c \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\/86bab673ba8f44f7b8e3c4b9b5342565.jpg\" alt=\"Common SFP Compatibility Problems\" class=\"wp-image-7309\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/86bab673ba8f44f7b8e3c4b9b5342565.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/86bab673ba8f44f7b8e3c4b9b5342565-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/86bab673ba8f44f7b8e3c4b9b5342565-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/86bab673ba8f44f7b8e3c4b9b5342565-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/86bab673ba8f44f7b8e3c4b9b5342565-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9ce\uc740 \uc0ac\uc6a9\uc790\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uac83\uc744 \uac00\uc815\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ubaa8\ub4e0 SFP \ubaa8\ub4c8\uc774 \ubaa8\ub4e0 \uc2a4\uc704\uce58\uc5d0\uc11c \uc791\ub3d9\ud569\ub2c8\ub2e4<\/p><\/li><li><p>SFP\uc640 SFP+\ub294 \uc644\uc804\ud788 \uad50\ud658 \uac00\ub2a5\ud569\ub2c8\ub2e4<\/p><\/li><li><p>\uc77c\uce58\ud558\ub294 \ucee4\ub125\ud130\uac00 \ud638\ud658\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc9c8\uc801\uc73c\ub85c, <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/how-to-test-sfp-compatibility\/\">SFP \ud638\ud658\uc131<\/a> \ud558\ub4dc\uc6e8\uc5b4 \ubc0f \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc9c0\uc6d0 \ubaa8\ub450\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc18d\ub3c4 \ubd88\uc77c\uce58 \ubb38\uc81c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uac00\uc7a5 \ud754\ud55c \ubb38\uc81c \uc911 \ud558\ub098\ub294 \ub2e4\ub978 \uc18d\ub3c4 \ud45c\uc900\uc744 \ud63c\ud569\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uc5b4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc77c\ubc18\uc801\uc73c\ub85c 10G SFP+ \ubaa8\ub4c8\uc740 1G SFP \ud3ec\ud2b8\uc5d0\uc11c \uc791\ub3d9\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4<\/p><\/li><li><p>\uc77c\ubd80 SFP+ \ud3ec\ud2b8\ub294 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/488468.htm\">1G SFP \ubaa8\ub4c8\uc744 \uc9c0\uc6d0\ud560 \uc218 \uc788\uc9c0\ub9cc<\/a>, \ubaa8\ub4e0 \uc2a4\uc704\uce58\uc5d0\uc11c \uc774 \uae30\ub2a5\uc744 \ud5c8\uc6a9\ud558\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc778 \uc18d\ub3c4 \ud45c\uc900\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 312px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"312\"><p>\ud3ec\ud2b8 \uc720\ud615<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uc77c\ubc18\uc801\uc778 \uc18d\ub3c4<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"312\"><p>SFP<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1Gbps<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"312\"><p>SFP+<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10Gbps<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"312\"><p>SFP28<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>25Gbps<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ud56d\uc0c1 \ud655\uc778\ud558\uc2ed\uc2dc\uc624:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc2a4\uc704\uce58 \ud3ec\ud2b8 \uc0ac\uc591<\/p><\/li><li><p>\uc9c0\uc6d0\ub418\ub294 \ubaa8\ub4c8 \uc18d\ub3c4<\/p><\/li><li><p>\uc790\ub3d9_negotiation \uc9c0\uc6d0 \uc5ec\ubd80<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc81c\uc870\uc0ac \ud638\ud658\uc131 \uc81c\ud55c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9ce\uc740 \uc2a4\uc704\uce58 \uacf5\uae09\uc5c5\uccb4\uc5d0\uc11c \uc0ac\uc6a9 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/how-eeprom-powers-sfp-and-qsfp-optical-modules\/\">EEPROM \ucf54\ub4dc\ud654<\/a> \uc2b9\uc778\ub41c SFP \ubaa8\ub4c8\uc744 \ud655\uc778\ud558\uae30 \uc704\ud574.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub294 \ub2e4\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc9c0\uc6d0\ub418\uc9c0 \uc54a\ub294 \uc81c3\uc790 \ubaa8\ub4c8\uc740 \uacbd\uace0\ub97c \ud2b8\ub9ac\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4<\/p><\/li><li><p>\uc77c\ubd80 \uc2a4\uc704\uce58\ub294 \uc9c0\uc6d0\ub418\uc9c0 \uc54a\ub294 \uad11\ud559 \uc7a5\uce58\ub97c \uc644\uc804\ud788 \ube44\ud65c\uc131\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uacf5\uae09\uc5c5\uccb4 \ud638\ud658\uc131 \uc81c\ud55c\uc740 \ub2e4\uc74c \ud658\uacbd\uc5d0\uc11c \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc2dc\uc2a4\ucf54<\/p><\/li><li><p>HPE<\/p><\/li><li><p>\uc8fc\ub2c8\ud37c<\/p><\/li><li><p>Arista \uc5d4\ud130\ud504\ub77c\uc774\uc988 \uc2a4\uc704\uce58<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubd80 \ud658\uacbd\uc5d0\uc11c\ub294 \ud638\ud658\ub418\ub294 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/475770.htm\">\uad11\uc12c\uc720 \ubc0f \ud30c\uc7a5 \ubd88\uc77c\uce58<\/a> \uad11\uc12c\uc720 \ub9c1\ud06c\ub294 \uc591\ucabd \ub05d\uc5d0\uc11c \uc77c\uce58\ud558\ub294 \uad11\ud559 \uc0ac\uc591\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc77c\ubc18\uc801\uc778 \ubb38\uc81c\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2f1\uae00\ubaa8\ub4dc vs \uba40\ud2f0\ubaa8\ub4dc \ubd88\uc77c\uce58.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\ub978 \uad11\ud559 \ud30c\uc7a5<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc798\ubabb\ub41c \ucee4\ub125\ud130 \uc720\ud615<\/p><\/li><li><p>1310 nm LX \ubaa8\ub4c8\uc740 850 nm SX \ubaa8\ub4c8\uacfc \uc815\ud655\ud558\uac8c \uc5f0\uacb0\ub418\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4<\/p><\/li><li><p>\uba40\ud2f0\ubaa8\ub4dc \uad11\uc12c\uc720\ub294 \uae34 \uac70\ub9ac \uc2f1\uae00\ubaa8\ub4dc \uad11\ud559 \uc7a5\uce58\uc5d0 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uc5b4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>1310nm <a target=\"\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/476763.htm\">LX \ubaa8\ub4c8<\/a> 850nm <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/478230.htm\">SX \ubaa8\ub4c8\uacfc \uc62c\ubc14\ub974\uac8c \ub9c1\ud06c\ub418\uc9c0 \uc54a\uc744 \uc218 \uc788\uc74c<\/a><\/p><\/li><li><p>\ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720\ub294 \uc7a5\uac70\ub9ac \ub2e8\uc77c\ubaa8\ub4dc \uad11\ud559 \uc7a5\uce58\uc5d0 \uc801\ud569\ud558\uc9c0 \uc54a\uc74c<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >DAC \ubc0f \ucf00\uc774\ube14 \ud638\ud658\uc131 \ubb38\uc81c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">DAC \ucf00\uc774\ube14\uc740 \ubaa8\ub4e0 \uacf5\uae09\uc5c5\uccb4\uc640 \uc2a4\uc704\uce58 \ud50c\ub7ab\ud3fc \uac04\uc5d0 \u0443\u043d\u0438\u0432\u0435\u0440\u0441\uc801\uc73c\ub85c \ud638\ud658\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubd80 \uc2a4\uc704\uce58\ub294 \ub2e4\uc74c\uc744 \uc694\uad6c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uacf5\uae09\uc5c5\uccb4 \ucf54\ub4dc\uac00 \ubd80\uc5ec\ub41c DAC \ucf00\uc774\ube14<\/p><\/li><li><p>\ud2b9\uc815 \ucf00\uc774\ube14 \uae38\uc774<\/p><\/li><li><p>\uc2b9\uc778\ub41c \ud328\uc2dc\ube0c \ub610\ub294 \uc561\ud2f0\ube0c DAC \uc720\ud615<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc9c0\uc6d0\ub418\uc9c0 \uc54a\ub294 DAC \ucf00\uc774\ube14\uc744 \uc0ac\uc6a9\ud558\uba74 \ub2e4\uc74c\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub9c1\ud06c \ubd88\uc548\uc815\uc131<\/p><\/li><li><p>\ud3ec\ud2b8 \uc885\ub8cc<\/p><\/li><li><p>\uac04\ud5d0\uc801 \ud328\ud0b7 \uc190\uc2e4<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >SFP \ud638\ud658\uc131 \ubb38\uc81c \ubc29\uc9c0 \ubc29\ubc95<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ubaa8\ub4c8\uc744 \uad6c\ub9e4\ud558\uae30 \uc804\uc5d0 \ub2e4\uc74c\uc744 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc2a4\uc704\uce58 \ud638\ud658\uc131 \ub9e4\ud2b8\ub9ad\uc2a4<\/p><\/li><li><p>\uc9c0\uc6d0\ub418\ub294 \uc774\ub354\ub137 \ud45c\uc900<\/p><\/li><li><p>\uad11\uc12c\uc720 \uc720\ud615 \ubc0f \ucee4\ub125\ud130 \uc694\uad6c \uc0ac\ud56d<\/p><\/li><li><p>\uc804\uc1a1 \uac70\ub9ac<\/p><\/li><li><p>\uacf5\uae09\uc5c5\uccb4 \ucf54\ub4dc \uc694\uad6c \uc0ac\ud56d<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ubc30\ud3ec \uc804 \uac04\ub2e8\ud55c \ud638\ud658\uc131 \uac80\uc0ac\ub97c \ud1b5\ud574 \ub2e4\uc74c\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc2e4\ud328\ud55c \uc124\uce58<\/p><\/li><li><p>\ub124\ud2b8\uc6cc\ud06c \ub2e4\uc6b4\ud0c0\uc784<\/p><\/li><li><p>\ubd88\uc548\uc815\ud55c \uc5c5\ub9c1\ud06c<\/p><\/li><li><p>\ubd88\ud544\uc694\ud55c \uad50\uccb4 \ube44\uc6a9<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uae30\uc5c5 \ubc0f \ub370\uc774\ud130 \uc13c\ud130 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c\ub294 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uad11\uc12c\uc720 \ubc0f \uc774\ub354\ub137 \uc5f0\uacb0\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud574 \ud45c\uc900\ud654\ub41c \ud638\ud658\uc131 \uacc4\ud68d\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u23e9 \uc5b8\uc81c SFP \ud3ec\ud2b8\ub97c \uc774\ub354\ub137 \ub300\uc2e0 \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\uae4c?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ub124\ud2b8\uc6cc\ud06c\uac00 \ub354 \uae34 \uc804\uc1a1 \uac70\ub9ac, \uad11\uc12c\uc720 \uc5f0\uacb0, \ub354 \ub192\uc740 \ud655\uc7a5\uc131 \ub610\ub294 \uc720\uc5f0\ud55c \ubbf8\ub514\uc5b4 \uc635\uc158\uc744 \uc694\uad6c\ud560 \ub54c \ud45c\uc900 RJ45 \uc774\ub354\ub137 \ud3ec\ud2b8 \ub300\uc2e0 SFP \ud3ec\ud2b8\ub97c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. SFP \ud3ec\ud2b8\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc2a4\uc704\uce58 \uc5c5\ub9c1\ud06c, \ub370\uc774\ud130 \uc13c\ud130 \ub9c1\ud06c, \ucea0\ud37c\uc2a4 \ubc31\ubcf8 \ub124\ud2b8\uc6cc\ud06c \ubc0f \uc804\ud1b5\uc801\uc778 \uad6c\ub9ac \uc774\ub354\ub137 \ucf00\uc774\ube14\ubcf4\ub2e4 \uc131\ub2a5\uc774 \uc6b0\uc218\ud55c \ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9\ub429\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\/8d40d5a89e2744c38b0b06a0836f1149.jpg\" alt=\"When Should You Use an SFP Port Instead of Ethernet?\" class=\"wp-image-7310\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8d40d5a89e2744c38b0b06a0836f1149.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8d40d5a89e2744c38b0b06a0836f1149-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8d40d5a89e2744c38b0b06a0836f1149-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8d40d5a89e2744c38b0b06a0836f1149-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8d40d5a89e2744c38b0b06a0836f1149-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\ubd80\ubd84\uc758 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>RJ45 \ud3ec\ud2b8\ub294 \uc5d4\ub4dc\ud3ec\uc778\ud2b8 \uc7a5\uce58\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4<\/p><\/li><li><p>SFP \ud3ec\ud2b8\ub294 \uc5c5\ub9c1\ud06c \ubc0f \ubc31\ubcf8 \uc5f0\uacb0\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd5c\uc120\uc758 \uc120\ud0dd\uc740 \ub2e4\uc74c\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4: <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/sfp-distance-real-world-range-optics-explained\/\">\uac70\ub9ac<\/a>, <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/what-is-data-bandwidth\/\">\ub300\uc5ed\ud3ed<\/a>, \ud655\uc7a5\uc131 \ubc0f \ubc30\ud3ec \ud658\uacbd.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uae34 \uac70\ub9ac \uc5f0\uacb0\uc5d0 SFP \ud3ec\ud2b8 \uc0ac\uc6a9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud45c\uc900 \uad6c\ub9ac \uc774\ub354\ub137 \uc5f0\uacb0\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c \uc81c\ud55c\uc774 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Cat5e\/Cat6 \ucf00\uc774\ube14\uc744 \ud1b5\ud55c 100\ubbf8\ud130<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uba40\ud2f0\ubaa8\ub4dc \uad11\uc12c\uc720\ub97c \uc0ac\uc6a9\ud558\uba74 \uc218\ubc31 \ubbf8\ud130\uae4c\uc9c0 \uc9c0\uc6d0 \uac00\ub2a5<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc2f1\uae00\ubaa8\ub4dc \uad11\uc12c\uc720\ub97c \uc0ac\uc6a9\ud558\uba74 \uba87 \ud0ac\ub85c\ubbf8\ud130\uae4c\uc9c0 \uc9c0\uc6d0 \uac00\ub2a5<\/p><\/li><li><p>\uc774\ub294 SFP \ud3ec\ud2b8\uac00 \ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4:<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0b0\uc5c5\uc6a9 \uc774\ub354\ub137 \ubc30\ud3ec<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uac74\ubb3c \uac04 \ub9c1\ud06c<\/p><\/li><li><p>\ucea0\ud37c\uc2a4 \ub124\ud2b8\uc6cc\ud0b9<\/p><\/li><li><p>ISP \uc778\ud504\ub77c\uad6c\uc870<\/p><\/li><li><p>\uc0b0\uc5c5\uc6a9 \uc774\ub354\ub137 \ubc30\ud3ec<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\uad11\uc12c\uc720 \uc5f0\uacb0\uc740 \uad6c\ub9ac \uc774\ub354\ub137\uc5d0 \ube44\ud574 \uc5ec\ub7ec \uac00\uc9c0 \uc7a5\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4:<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uac70\ub9ac\uc5d0 \ub530\ub978 \uc2e0\ud638 \uc190\uc2e4 \uac10\uc18c<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud5a5\uc0c1\ub41c <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-electromagnetic-interference\/\">EMI<\/a> \ub0b4\uad6c\uc131<\/p><\/li><li><p>\uac1c\uc120\ub41c \uc804\uae30 \uc808\uc5f0<\/p><\/li><li><p>\ub354 \ub192\uc740 \ub300\uc5ed\ud3ed \ud655\uc7a5\uc131<\/p><\/li><li><p>Fiber SFP \ud3ec\ud2b8\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4:<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uae30\uc5c5 \ubc31\ubcf8 \ub124\ud2b8\uc6cc\ud06c<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc5d4\ud130\ud504\ub77c\uc774\uc988 \ubc31\ubcf8 \ub124\ud2b8\uc6cc\ud06c<\/p><\/li><li><p>\ub370\uc774\ud130 \uc13c\ud130<\/p><\/li><li><p>\uac10\uc2dc \uc2dc\uc2a4\ud15c<\/p><\/li><li><p>\uc81c\uc870 \ud658\uacbd<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uace0\uac04\uc12d \ud658\uacbd\uc5d0\uc11c\ub294 \uad6c\ub9ac \uc774\ub354\ub137\ubcf4\ub2e4 \uc885\uc885 \uad11\uc12c\uc720\uac00 \ub354 \uc548\uc815\uc801\uc778 \uc5f0\uacb0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc720\uc5f0\ud55c \ub124\ud2b8\uc6cc\ud06c \uc5c5\uadf8\ub808\uc774\ub4dc\ub97c \uc704\ud574 SFP \ud3ec\ud2b8 \uc0ac\uc6a9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ud3ec\ud2b8\uc758 \uc8fc\uc694 \uc7a5\uc810 \uc911 \ud558\ub098\ub294 \ubaa8\ub4c8\uc131\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2a4\uc704\uce58 \uc804\uccb4\ub97c \uad50\uccb4\ud558\ub294 \ub300\uc2e0 \uad00\ub9ac\uc790\ub294 \ub2e4\uc74c\uacfc \uac19\uc774 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud2b8\ub79c\uc2dc\ubc84 \ubaa8\ub4c8 \uc5c5\uadf8\ub808\uc774\ub4dc<\/p><\/li><li><p>\uad11\uc12c\uc720 \uc720\ud615 \ubcc0\uacbd<\/p><\/li><li><p>\uc804\uc1a1 \uac70\ub9ac \uc99d\uac00<\/p><\/li><li><p>1Gb\uc5d0\uc11c 10Gb \ub124\ud2b8\uc6cc\ud0b9\uc73c\ub85c \uc774\uc804<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \uc720\uc5f0\uc131\uc740 \uc7a5\uae30\uc801\uc778 \ub124\ud2b8\uc6cc\ud06c \ud655\uc7a5\uc744 \uac04\uc18c\ud654\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uc5b4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ucd08\uae30\uc5d0 \uc2a4\uc704\uce58\ub294 1G SFP \uc5c5\ub9c1\ud06c\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4<\/p><\/li><li><p>\ub098\uc911\uc5d0 \ud638\ud658 \uac00\ub2a5\ud55c \ud558\ub4dc\uc6e8\uc5b4\ub97c \uc0ac\uc6a9\ud558\uc5ec 10G SFP+ \uc5f0\uacb0\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >RJ45 \uc774\ub354\ub137 \ud3ec\ud2b8\uac00 \ub354 \uc88b\uc740 \uacbd\uc6b0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uc5d0 \ub300\ud574 RJ45 \uc774\ub354\ub137 \ud3ec\ud2b8\uac00 \ub354 \uc88b\uc740 \uc120\ud0dd\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>PC\uc640 \ud504\ub9b0\ud130<\/p><\/li><li><p>\uc0ac\ubb34\uc2e4 \uc5d4\ub4dc\ud3ec\uc778\ud2b8 \uc7a5\uce58<\/p><\/li><li><p>\ub2e8\uac70\ub9ac \uc5f0\uacb0<\/p><\/li><li><p>\uc800\ube44\uc6a9 \ubc30\ud3ec<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uad6c\ub9ac \uc774\ub354\ub137\uc774 \ub354 \uac04\ub2e8\ud55c \uc774\uc720\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud2b8\ub79c\uc2dc\ubc84 \ubaa8\ub4c8\uc774 \ud544\uc694\ud558\uc9c0 \uc54a\uc74c<\/p><\/li><li><p>\ucf00\uc774\ube14\uc774 \ub110\ub9ac \uc774\uc6a9 \uac00\ub2a5\ud568<\/p><\/li><li><p>\uc124\uce58 \ube44\uc6a9\uc774 \ub0ae\uc74c<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9ce\uc740 \uc18c\uaddc\ubaa8 \uc0ac\ubb34\uc2e4 \ub124\ud2b8\uc6cc\ud06c\uc5d0\ub294 \ud45c\uc900 RJ45 \uc2a4\uc704\uce6d\uc774 \ucda9\ubd84\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >SFP vs. \uc774\ub354\ub137: \ube60\ub978 \ube44\uad50<\/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>\uae30\ub2a5<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>SFP \ud3ec\ud2b8<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>RJ45 \uc774\ub354\ub137 \ud3ec\ud2b8<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uc911\uac04<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uad11\uc12c\uc720 \ub610\ub294 \uad6c\ub9ac<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uad6c\ub9ac \uc774\ub354\ub137<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 \uac70\ub9ac<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc218 \ud0ac\ub85c\ubbf8\ud130\uae4c\uc9c0<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc77c\ubc18\uc801\uc73c\ub85c 100m<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\ubaa8\ub4c8\uc131<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uad50\uccb4 \uac00\ub2a5\ud55c \ud2b8\ub79c\uc2dc\ubc84<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uace0\uc815\ub41c \uc778\ud130\ud398\uc774\uc2a4<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>EMI \uc800\ud56d<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uad11\uc12c\uc720\uc640 \ud568\uaed8 \uc6b0\uc218\ud568<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc911\uac04 \uc218\uc900<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\ud655\uc7a5\uc131<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub192\uc74c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc911\uac04 \uc218\uc900<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uc77c\ubc18\uc801\uc778 \uc6a9\ub3c4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc5c5\ub9c1\ud06c \ubc0f \ud575\uc2ec \uc5f0\uacb0<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc5d4\ub4dc\ud3ec\uc778\ud2b8 \uc7a5\uce58<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ud604\ub300 \uae30\uc5c5 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c\ub294 \uc2a4\uc704\uce58\uac00 \uc885\uc885 \ub2e4\uc74c\uacfc \uac19\uc740 \uac83\uc744 \uacb0\ud569\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>RJ45 \uc561\uc138\uc2a4 \ud3ec\ud2b8<\/p><\/li><li><p>SFP \uc5c5\ub9c1\ud06c \ud3ec\ud2b8<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ud558\uc774\ube0c\ub9ac\ub4dc \ub514\uc790\uc778\uc740 \ube44\uc6a9 \ud6a8\uc728\uc131\uacfc \ud655\uc7a5 \uac00\ub2a5\ud55c \uace0\uc18d \uc5f0\uacb0\uc744 \ubaa8\ub450 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u23e9 \uacb0\ub860: \uc801\uc808\ud55c SFP \ud3ec\ud2b8 \uc124\uc815 \uc120\ud0dd\ud558\uae30<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ud3ec\ud2b8\ub294 \uad50\uccb4 \uac00\ub2a5\ud55c \ud2b8\ub79c\uc2dc\ubc84 \ubaa8\ub4c8\uc744 \ud1b5\ud574 \ud604\ub300 \ub124\ud2b8\uc6cc\ud06c \uc2a4\uc704\uce58\uac00 \uad11\uc12c\uc720 \ubc0f \uad6c\ub9ac \uc774\ub354\ub137 \uc5f0\uacb0\uc744 \ubaa8\ub450 \uc9c0\uc6d0\ud560 \uc218 \uc788\ub3c4\ub85d \uc720\uc5f0\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc791\uc740 \uc0ac\ubb34\uc2e4 \ub124\ud2b8\uc6cc\ud06c\ub97c \uad6c\ucd95\ud558\uac70\ub098 \ub370\uc774\ud130 \uc13c\ud130\ub97c \uc5c5\uadf8\ub808\uc774\ub4dc\ud558\uac70\ub098 \uae34 \uac70\ub9ac\uc758 \uad11\uc12c\uc720 \uc5c5\ub9c1\ud06c\ub97c \ubc30\ud3ec\ud558\ub4e0, SFP \ud3ec\ud2b8\uac00 \uc791\ub3d9\ud558\ub294 \ubc29\uc2dd\uc744 \uc774\ud574\ud558\uba74 \ud638\ud658\uc131 \ubb38\uc81c\ub97c \uc608\ubc29\ud558\uace0 \uc7a5\uae30\uc801\uc778 \ud655\uc7a5\uc131\uc744 \uac1c\uc120\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\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\/908543ef8d004373abdfa56c5bf51ec4.jpg\" alt=\"Choosing the Right SFP Port Setup\" class=\"wp-image-7311\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/908543ef8d004373abdfa56c5bf51ec4.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/908543ef8d004373abdfa56c5bf51ec4-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/908543ef8d004373abdfa56c5bf51ec4-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/908543ef8d004373abdfa56c5bf51ec4-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/908543ef8d004373abdfa56c5bf51ec4-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\ubd80\ubd84\uc758 \uc2e4\uc81c \ubc30\ud3ec\uc5d0\uc11c\ub294:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc5d4\ub4dc\ud3ec\uc778\ud2b8 \uc7a5\uce58\uc5d0 RJ45 \uc774\ub354\ub137 \ud3ec\ud2b8\uac00 \uc0ac\uc6a9\ub429\ub2c8\ub2e4<\/p><\/li><li><p>SFP \ud3ec\ud2b8\ub294 \uc5c5\ub9c1\ud06c, \ud575\uc2ec \ub9c1\ud06c \ubc0f \uace0\uc18d \uc0c1\ud638 \uc5f0\uacb0\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc801\uc808\ud55c SFP \uc124\uc815\uc740 \uc5ec\ub7ec \uc694\uc778\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc804\uc1a1 \uac70\ub9ac<\/p><\/li><li><p>\ub124\ud2b8\uc6cc\ud06c \uc18d\ub3c4<\/p><\/li><li><p>\uc12c\uc720 \ub610\ub294 \uad6c\ub9ac \uc778\ud504\ub77c<\/p><\/li><li><p>\uc2a4\uc704\uce58 \ud638\ud658\uc131<\/p><\/li><li><p>\ud5a5\ud6c4 \uc5c5\uadf8\ub808\uc774\ub4dc \uc694\uad6c \uc0ac\ud56d<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uc5b4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uae34 \uac70\ub9ac\uc640 EMI \ubbfc\uac10\ud55c \ud658\uacbd\uc5d0\uc11c \uc774\uc0c1\uc801\uc778 \uad11\uc12c\uc720 SFP \ubaa8\ub4c8<\/p><\/li><li><p>\uae30\uc874 \uc774\ub354\ub137 \ucf00\uc774\ube14\uacfc \uc798 \uc791\ub3d9\ud558\ub294 RJ45 \uad6c\ub9ac SFP \ubaa8\ub4c8<\/p><\/li><li><p>\uc9e7\uc740 \ub799 \uac04 \uc5f0\uacb0\uc5d0 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 DAC \ucf00\uc774\ube14<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \ubaa8\ub4c8\uc744 \uad6c\ub9e4\ud558\uae30 \uc804\uc5d0\ub294 \ud56d\uc0c1 \ub2e4\uc74c \uc0ac\ud56d\uc744 \ud655\uc778\ud558\uc138\uc694:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud3ec\ud2b8 \uc18d\ub3c4 \ud638\ud658\uc131<\/p><\/li><li><p>\uc9c0\uc6d0\ub418\ub294 \ud2b8\ub79c\uc2dc\ubc84 \ud45c\uc900<\/p><\/li><li><p>\uad11\uc12c\uc720 \uc720\ud615 \ubc0f \ucee4\ub125\ud130 \uc694\uad6c \uc0ac\ud56d<\/p><\/li><li><p>\uacf5\uae09\uc5c5\uccb4 \ud638\ud658\uc131 \uac00\uc774\ub4dc\ub77c\uc778<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc801\uc808\ud788 \uacc4\ud68d\ub41c SFP \ubc30\ud3ec\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uc810\uc744 \uac1c\uc120\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub124\ud2b8\uc6cc\ud06c \ud655\uc7a5\uc131<\/p><\/li><li><p>\uc5c5\ub9c1\ud06c \uc131\ub2a5<\/p><\/li><li><p>\ucf00\uc774\ube14 \uc720\uc5f0\uc131<\/p><\/li><li><p>\uc7a5\uae30\uc801\uc778 \uc778\ud504\ub77c \ud6a8\uc728\uc131<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9cc\uc57d \ub2f9\uc2e0\uc774 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476089.htm\">\ud638\ud658 \uac00\ub2a5\ud55c SFP \ubaa8\ub4c8<\/a>, RJ45 SFP \ud2b8\ub79c\uc2dc\ubc84, DAC \ucf00\uc774\ube14 \ub610\ub294 \uae30\uc5c5 \ub124\ud2b8\uc6cc\ud0b9 \uc5f0\uacb0 \uc194\ub8e8\uc158\uc744 \ucc3e\uace0 \uc788\ub2e4\uba74, <a target=\"_self\" href=\"https:\/\/www.l-p.com\/\"><strong>LINK-PP \uacf5\uc2dd \uc2a4\ud1a0\uc5b4<\/strong><\/a> \ub2e4\uc591\ud55c \uad11\uc12c\uc720 \ubc0f \uc774\ub354\ub137 \uc81c\ud488\uc744 \uc81c\uacf5\ud558\uc5ec \uc2a4\uc704\uce58, \ub77c\uc6b0\ud130, \uc0b0\uc5c5 \ub124\ud2b8\uc6cc\ud0b9 \ubc0f \ub370\uc774\ud130 \uc13c\ud130 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>\uc2a4\uc704\uce58\uc758 SFP \ud3ec\ud2b8\ub780 \ubb34\uc5c7\uc778\uac00? SFP \ud3ec\ud2b8\uac00 \uad11\uc12c\uc720 \ubc0f \uc774\ub354\ub137 \uc5f0\uacb0\uc744 \uc9c0\uc6d0\ud558\ub294 \ubc29\uc2dd, RJ45 \ubc0f SFP+\uc640\uc758 \ube44\uad50, \uadf8\ub9ac\uace0 \ud544\uc694\ud55c \ubaa8\ub4c8\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uc138\uc694.<\/p>","protected":false},"author":1,"featured_media":7312,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[26],"class_list":["post-7313","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/7313","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=7313"}],"version-history":[{"count":11,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/7313\/revisions"}],"predecessor-version":[{"id":10682,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/7313\/revisions\/10682"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media\/7312"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media?parent=7313"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/categories?post=7313"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/tags?post=7313"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}