{"id":5503,"date":"2025-08-07T00:00:00","date_gmt":"2025-08-07T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/router-vs-network-switch-key-differences-explained\/"},"modified":"2026-06-22T08:37:15","modified_gmt":"2026-06-22T08:37:15","slug":"router-vs-network-switch-key-differences-explained","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/router-vs-network-switch-key-differences-explained","title":{"rendered":"\ub77c\uc6b0\ud130 \ub300 \ub124\ud2b8\uc6cc\ud06c \uc2a4\uc704\uce58: \uc8fc\uc694 \ucc28\uc774\uc810 \uc124\uba85"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8ae55cf0038a484fba1f87117c21646d.webp\" alt=\"Router vs Network Switch Key Differences Explained \" class=\"wp-image-5499\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8ae55cf0038a484fba1f87117c21646d.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8ae55cf0038a484fba1f87117c21646d-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8ae55cf0038a484fba1f87117c21646d-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8ae55cf0038a484fba1f87117c21646d-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/8ae55cf0038a484fba1f87117c21646d-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc6b0\ub9ac \uc5f0\uacb0\ub41c \uc138\uc0c1\uc744 \uad6c\ub3d9\ud558\ub294 \ubcf5\uc7a1\ud55c \ub370\uc774\ud130 \ud750\ub984 \uc18d\uc5d0\uc11c, \uac70\uc758 \ubaa8\ub4e0 \ub124\ud2b8\uc6cc\ud06c\uc758 \uae30\ubc18\uc5d0 \uc11c \uc788\ub294 \ub450 \uac00\uc9c0 \uc7a5\uce58\uac00 \uc788\uc2b5\ub2c8\ub2e4: <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/what-is-a-router-key-functions-types\/\"><strong>\ub77c\uc6b0\ud130<\/strong><\/a> \uadf8\ub9ac\uace0 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/what-is-a-network-switch\/\"><strong>\uc2a4\uc704\uce58<\/strong><\/a>. \uc885\uc885 \ub799 \uc548\uc5d0 \ud568\uaed8 \ubc30\uce58\ub418\uac70\ub098 \ucc45\uc0c1 \ub4a4\uc5d0 \uc228\uaca8\uc838 \uc788\uc9c0\ub9cc, \uadf8 \uc5ed\ud560\uc740 \uadfc\ubcf8\uc801\uc73c\ub85c \ub2e4\ub985\ub2c8\ub2e4. \uc774 \ub458\uc744 \ud63c\ub3d9\ud558\ub294 \uac83\uc740 \ud754\ud558\uc9c0\ub9cc, \u201c\ub77c\uc6b0\ud130 \ub300 \uc2a4\uc704\uce58\u201d\ub97c \uc774\ud574\ud558\ub294 \uac83\uc740 \ub124\ud2b8\uc6cc\ud06c \uc124\uacc4, \ubb38\uc81c \ud574\uacb0 \ub610\ub294 \ub2e8\uc21c\ud788 \ucd5c\uc801\ud654\ub97c \uc218\ud589\ud558\ub294 \ub204\uad6c\uc5d0\uac8c\ub098 \ud544\uc218\uc801\uc785\ub2c8\ub2e4\u2014\uac70\ub300\ud55c \uc5d4\ud130\ud504\ub77c\uc774\uc988 \ud658\uacbd\uc774\ub4e0, \uc544\ub291\ud55c \ud648 \uc624\ud53c\uc2a4\uc774\ub4e0 \ub9d0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcf8 \uac00\uc774\ub4dc\ub294 <strong>\ub77c\uc6b0\ud130\uc640 \uc2a4\uc704\uce58\uc758 \ucc28\uc774\uc810<\/strong>, \uc5d0 \ub300\ud574 \uc2ec\uce35\uc801\uc73c\ub85c \ud0d0\uad6c\ud558\uba70, \uac01\uac01\uc758 \ud575\uc2ec \uae30\ub2a5, OSI \ubaa8\ub378\uc758 \uc11c\ub85c \ub2e4\ub978 \uacc4\uce35\uc5d0\uc11c\uc758 \uc791\ub3d9 \ubc29\uc2dd, \uadf8\ub9ac\uace0 \uae30\ub2a5\uc801\uc778 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc704\ud574 \uc65c \ubc18\ub4dc\uc2dc \ub458 \ub2e4(\ub610\ub294 \uc774 \ub458\uc758 \uae30\ub2a5\uc744 \ud1b5\ud569\ud55c \uc7a5\uce58)\uac00 \ud544\uc694\ud55c\uc9c0\ub97c \uc124\uba85\ud569\ub2c8\ub2e4. \ub610\ud55c \ud558\ub4dc\uc6e8\uc5b4 \ud488\uc9c8, \ud2b9\ud788 \ud638\ud658 \uac00\ub2a5\ud55c \ud2b8\ub79c\uc2a4\uc2dc\ubc84(\uc608: <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubcf8 \uc139\uc158\uc5d0\uc11c\ub294 \uace0\ub824\ud574\uc57c \ud560 \uc8fc\uc694 \uc694\uc18c\ub97c \uac15\uc870\ud569\ub2c8\ub2e4.<\/strong><\/a>, )\uc758 \uc911\uc694\uc131\ub3c4 \uac04\ub7b5\ud788 \ub2e4\ub8f9\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ud83d\udcdd \uc2a4\uc704\uce58: \ub85c\uceec \ub124\ud2b8\uc6cc\ud06c\uc758 \ub9c8\uc5d0\uc2a4\ud2b8\ub85c<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ubd81\uc801\uc774\ub294 \uc0ac\ubb34\uc2e4\uc744 \uc0c1\uc0c1\ud574 \ubcf4\uc138\uc694. <strong>\uc2a4\uc704\uce58<\/strong> \uc740 \ub9c8\uce58 \ub9e4\uc6b0 \ud6a8\uc728\uc801\uc774\uace0 \uc9c0\ub2a5\uc801\uc778 \uc6b0\ud3b8\uc2e4\ucc98\ub7fc \uc791\ub3d9\ud569\ub2c8\ub2e4. <em>\ub0b4\ubd80<\/em> \ub2e8\uc77c \uc0ac\ubb34\uc2e4 \uac74\ubb3c(\uc989, \ub85c\uceec \uc601\uc5ed \ub124\ud2b8\uc6cc\ud06c(LAN)) \ub0b4\uc5d0\uc11c \ub9d0\uc785\ub2c8\ub2e4. \uadf8 \uc8fc\uc694 \uc784\ubb34\ub294 <strong>\ub3d9\uc77c\ud55c \ub124\ud2b8\uc6cc\ud06c \uc138\uadf8\uba3c\ud2b8 \uc0c1\uc758 \uae30\uae30\ub4e4\uc744 \uc11c\ub85c \uc5f0\uacb0\ud558\uace0,<\/strong> \uc774\ub4e4 \uac04\uc758 \uc9c1\uc811\uc801\uc778 \ud1b5\uc2e0\uc744 \uac00\ub2a5\ud558\uac8c \ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3ef9a0fab1ef4baea6585e0c1a89a57f.webp\" alt=\"network switch\" class=\"wp-image-5500\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3ef9a0fab1ef4baea6585e0c1a89a57f.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3ef9a0fab1ef4baea6585e0c1a89a57f-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3ef9a0fab1ef4baea6585e0c1a89a57f-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3ef9a0fab1ef4baea6585e0c1a89a57f-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3ef9a0fab1ef4baea6585e0c1a89a57f-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px 0px 4px;\"><strong>\uc791\ub3d9 \uc6d0\ub9ac(OSI \uacc4\uce35 2 \u2013 \ub370\uc774\ud130 \ub9c1\ud06c \uacc4\uce35):<\/strong><\/p>\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\">\ud3ec\ud2b8\uc5d0 \uc5f0\uacb0\ub41c \ubaa8\ub4e0 \uae30\uae30(\ucef4\ud4e8\ud130, \ud504\ub9b0\ud130, \uc11c\ubc84, IP \uc804\ud654 \ub4f1)\uc758 <strong>MAC(Media Access Control) \uc8fc\uc18c<\/strong> \ub97c \ud559\uc2b5\ud569\ub2c8\ub2e4. MAC \uc8fc\uc18c\ub294 \uae30\uae30\uc758 \ub124\ud2b8\uc6cc\ud06c \uce74\ub4dc\uc5d0 \ud558\ub4dc\ucf54\ub529\ub41c \uace0\uc720\ud55c \ubb3c\ub9ac\uc801 \uc77c\ub828\ubc88\ud638\ub77c\uace0 \uc0dd\uac01\ud558\uc2dc\uba74 \ub429\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\">\uac01 \uae30\uae30\uac00 \uc5b4\ub290 \ud3ec\ud2b8\uc5d0 \uc5f0\uacb0\ub418\uc5b4 \uc788\ub294\uc9c0 \ub9e4\ud551\ud558\ub294 <strong>MAC \uc8fc\uc18c \ud14c\uc774\ube14<\/strong>, \uc744 \uc0dd\uc131\ud558\uace0 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\">\uae30\uae30 A(\uc608: \ucef4\ud4e8\ud130)\uac00 \uae30\uae30 B(\uc608: \ud504\ub9b0\ud130)\ub85c \ub370\uc774\ud130\ub97c \uc804\uc1a1\ud558\ub824 \ud560 \ub54c, <em>\ub3d9\uc77c\ud55c LAN \ub0b4\uc5d0\uc11c<\/em>, \uc2a4\uc704\uce58\ub294 \ub370\uc774\ud130 \ud504\ub808\uc784\uc758 \ubaa9\uc801\uc9c0 MAC \uc8fc\uc18c\ub97c \ud655\uc778\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\">\uadf8\ub7f0 \ub2e4\uc74c <strong>\ub370\uc774\ud130\ub97c \uc9c0\ub2a5\uc801\uc73c\ub85c \uc804\ub2ec\ud558\uc5ec, <em>\uc624\uc9c1<\/em> \uae30\uae30 B\uac00 \uc5f0\uacb0\ub41c \ud2b9\uc815 \ud3ec\ud2b8\ub85c\ub9cc<\/strong> \uc804\uc1a1\ud569\ub2c8\ub2e4. \uc774\ub97c <strong>\uc120\ud0dd\ub41c \uc801\uc808\ud55c \ud504\ub85c\ud1a0\ucf5c\uc740 \ub124\ud2b8\uc6cc\ud06c \uc131\ub2a5\uacfc \ud638\ud658\uc131\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc6d0\uaca9 100GE \ub610\ub294 OTU4 \uc804\uc1a1\uc744 \uc704\ud55c \uc801\uc808\ud55c \uc120\ud0dd\uc740 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/strong>.<\/p><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><p style=\"margin: 0px 0px 4px;\"><strong>\uc2a4\uc704\uce58\uc758 \uc8fc\uc694 \ud2b9\uc9d5:<\/strong><\/p>\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\ub2e8\uc77c \ube0c\ub85c\ub4dc\uce90\uc2a4\ud2b8 \ub3c4\uba54\uc778\uc744 \uc0dd\uc131\ud568:<\/strong> \uae30\ubcf8\uc801\uc73c\ub85c \ube0c\ub85c\ub4dc\uce90\uc2a4\ud2b8 \ud2b8\ub798\ud53d(\ubaa8\ub4e0 \uae30\uae30\ub97c \ub300\uc0c1\uc73c\ub85c \ud55c \uba54\uc2dc\uc9c0)\uc740 <em>\ubaa8\ub4e0<\/em> LAN \ub0b4\uc758 \uc7a5\uce58)\uac00 \uc2a4\uc704\uce58\ub85c \uc804\uc1a1\ub418\uba74, \ud574\ub2f9 \ud328\ud0b7\uc740 \uc218\uc2e0 \ud3ec\ud2b8\ub97c \uc81c\uc678\ud55c \ubaa8\ub4e0 \ud3ec\ud2b8\ub85c \ud37c\uc838\ub098\uac11\ub2c8\ub2e4(flooded).<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>\uace0\uc18d \uc791\ub3d9:<\/strong> \ucd5c\uc2e0 \uc2a4\uc704\uce58(\ud2b9\ud788 \uae30\uac00\ube44\ud2b8 \uc774\ub354\ub137 \uc774\uc0c1)\ub294 \ube60\ub978 \ub85c\uceec \ud1b5\uc2e0\uc744 \uc704\ud574 \ub9e4\uc6b0 \ub192\uc740 \ub0b4\ubd80 \ub300\uc5ed\ud3ed\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>\ub9c8\uc774\ud06c\ub85c\uc138\uadf8\uba58\ud14c\uc774\uc158(Microsegmentation):<\/strong> \uac01 \uc2a4\uc704\uce58 \ud3ec\ud2b8\ub294 \uc790\uccb4\uc801\uc778 <strong>\ucda9\ub3cc \ub3c4\uba54\uc778(collision domain)<\/strong>, \uc744 \ud615\uc131\ud558\ubbc0\ub85c, \uad6c\uc2dd \ud5c8\ube0c\uc640 \ub2ec\ub9ac \uc7a5\uce58\ub4e4\uc774 \ucf00\uc774\ube14 \uc0c1\uc5d0\uc11c \uc11c\ub85c \u201c\ub9d0\uc744 \ub36e\uccd0\uc11c\u201d \ud1b5\uc2e0\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ud480\ub4dc\ud50c\ub809\uc2a4(full-duplex) \ud1b5\uc2e0(\uc1a1\uc2e0\uacfc \uc218\uc2e0\uc744 \ub3d9\uc2dc\uc5d0 \uc218\ud589)\uc774 \ud45c\uc900\uc785\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>\uc720\ud615:<\/strong> \uad00\ub9ac\ub418\uc9c0 \uc54a\ub294(Unmanaged, \ud50c\ub7ec\uadf8 \uc564 \ud50c\ub808\uc774), \uad00\ub9ac\ub418\ub294(Managed, VLAN, QoS, \ubcf4\uc548 \uae30\ub2a5, \ubaa8\ub2c8\ud130\ub9c1 \uc81c\uacf5), \uacc4\uce35 3 \uc2a4\uc704\uce58(Layer 3 Switches, \uae30\ubcf8 \ub77c\uc6b0\ud305 \uae30\ub2a5 \ucd94\uac00 \u2013 \ub098\uc911\uc5d0 \uc790\uc138\ud788 \uc124\uba85!).<\/p><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ud83d\udcdd \ub77c\uc6b0\ud130: \uadc0\ud558\uc758 \ub124\ud2b8\uc6cc\ud06c \ud0d0\uc0c9\uae30 \ubc0f \uac8c\uc774\ud2b8\uc6e8\uc774<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c \ub3d9\uc77c\ud55c \uc0ac\ubb34\uc2e4\uc774 \uc6b0\ud3b8\ubb3c\uc744 \ubcf4\ub0b4\uc57c \ud55c\ub2e4\uace0 \uc0c1\uc0c1\ud574 \ubcf4\uc138\uc694. <em>\uac74\ubb3c \uc678\ubd80\ub85c \u2014<\/em> \ub3c4\uc2dc \ub2e4\ub978 \uacf3\uc5d0 \uc788\ub294 \ub610 \ub2e4\ub978 \uc0ac\ubb34\uc2e4\uc774\ub098 \uc2ec\uc9c0\uc5b4 \ud574\uc678\ub85c\ub3c4 \ubcf4\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c <strong>\ub77c\uc6b0\ud130\uc758<\/strong> \uc5ed\ud560\uc785\ub2c8\ub2e4. \ub77c\uc6b0\ud130\ub294 <em>\uc11c\ub85c \ub2e4\ub978<\/em> \ub124\ud2b8\uc6cc\ud06c\ub97c \uc5f0\uacb0\ud558\uace0, \ub370\uc774\ud130\uac00 \uc774\ub3d9\ud560 \ucd5c\uc801 \uacbd\ub85c\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4. <em>\uac04<\/em> \uadf8 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc5ed\ud560\uc740 \uadc0\ud558\uc758 <strong>\ub85c\uceec \uc601\uc5ed \ub124\ud2b8\uc6cc\ud06c <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/local-area-network-lan-modern-networking-fast-secure-connections\/\"><strong>(LAN)<\/strong><\/a> \ub97c <strong>\uad11\uc5ed \ub124\ud2b8\uc6cc\ud06c <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/what-is-a-wide-area-network\/\"><strong>(WAN)<\/strong><\/a>, \uc5d0 \uc5f0\uacb0\ud558\ub294 \uac83\uc73c\ub85c, \uc774 WAN\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc778\ud130\ub137\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"540\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7d91ffa6ee3241dda1d35d7d1cd20762.webp\" alt=\"router \" class=\"wp-image-5501\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7d91ffa6ee3241dda1d35d7d1cd20762.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7d91ffa6ee3241dda1d35d7d1cd20762-300x135.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7d91ffa6ee3241dda1d35d7d1cd20762-1024x461.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7d91ffa6ee3241dda1d35d7d1cd20762-768x346.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7d91ffa6ee3241dda1d35d7d1cd20762-18x8.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px 0px 4px;\"><strong>\uc791\ub3d9 \ubc29\uc2dd(OSI \uacc4\uce35 3 \u2013 \ub124\ud2b8\uc6cc\ud06c \uacc4\uce35):<\/strong><\/p>\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\">\uc0ac\uc6a9 <strong>IP(Internet Protocol) \uc8fc\uc18c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc7a5\uce58 \ubc0f \ub124\ud2b8\uc6cc\ud06c\ub97c \uc2dd\ubcc4\ud569\ub2c8\ub2e4. IP \uc8fc\uc18c\ub294 \uc7a5\uce58\uc5d0 \ud560\ub2f9\ub41c \ub17c\ub9ac\uc801 \uc8fc\uc18c\uc774\uba70(\uac74\ubb3c\uc758 \uc6b0\ud3b8 \uc8fc\uc18c\uc640 \uc720\uc0ac\ud568),<\/strong> \uc720\uc9c0 \uad00\ub9ac\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\">\ub77c\uc6b0\ud305 \ud14c\uc774\ube14(routing table)\uc744 <strong>, \uc989 \uc54c\ub824\uc9c4 \ub124\ud2b8\uc6cc\ud06c\uc640 \ud574\ub2f9 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \ub3c4\ub2ec\ud558\uae30 \uc704\ud55c \ucd5c\uc801 \uacbd\ub85c(\uc778\ud130\ud398\uc774\uc2a4 \ub610\ub294 \ub2e4\uc74c \ud649 \ub77c\uc6b0\ud130)\ub97c \ub098\ud0c0\ub0b4\ub294 \uc9c0\ub3c4\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/strong>, \uc7a5\uce58 A(\uadc0\ud558\uc758 LAN \ub0b4)\uac00 \uc778\ud130\ub137 \uc0c1\uc758 \uc11c\ubc84(\ub2e4\ub978 \ub124\ud2b8\uc6cc\ud06c)\ub85c \ub370\uc774\ud130\ub97c \uc804\uc1a1\ud558\ub824\uba74, \ub370\uc774\ud130 \ud328\ud0b7\uc774 \ub77c\uc6b0\ud130(\uadc0\ud558\uc758 \uae30\ubcf8 \uac8c\uc774\ud2b8\uc6e8\uc774)\ub85c \uc804\ub2ec\ub429\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\">\ub77c\uc6b0\ud130\ub294.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\">\ubaa9\uc801\uc9c0 IP \uc8fc\uc18c\ub97c \uac80\uc0ac\ud569\ub2c8\ub2e4. <strong>\ubaa9\uc801\uc9c0 IP \uc8fc\uc18c\ub97c \uac80\uc0ac\ud569\ub2c8\ub2e4.<\/strong>.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\">\ud328\ud0b7\uc774 \ubaa9\uc801\uc9c0 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \ub3c4\ub2ec\ud558\uae30 \uc704\ud55c \ucd5c\uc801 \uacbd\ub85c(route)\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4. \uc774\ub54c \ub77c\uc6b0\ud305 \ud14c\uc774\ube14\uacfc OSPF, BGP \ub4f1\uc758 \ud504\ub85c\ud1a0\ucf5c\uc744 \ucc38\uc870\ud558\uae30\ub3c4 \ud569\ub2c8\ub2e4. <strong>\ud574\ub2f9 \uacbd\ub85c\uc758 \ub2e4\uc74c \ud649\uc73c\ub85c \ud5a5\ud574 \uc801\uc808\ud55c \uc778\ud130\ud398\uc774\uc2a4\ub97c \ud1b5\ud574 \ud328\ud0b7\uc744 \uc804\ub2ec\ud569\ub2c8\ub2e4. \uc774\ub97c<\/strong> \ub77c\uc6b0\ud305(routing)\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\">\uadf8\ub7f0 \ub2e4\uc74c <strong>\ub77c\uc6b0\ud130\uc758 \uc8fc\uc694 \ud2b9\uc131:<\/strong> \uc11c\ub85c \ub2e4\ub978 \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0: <strong>\uadc0\ud558\uc758 LAN(\uc774\ub354\ub137)\uc744 ISP\uc758 \ub124\ud2b8\uc6cc\ud06c(\uc77c\ubc18\uc801\uc73c\ub85c DSL, \ucf00\uc774\ube14, \uad11\uc12c\uc720 \ub610\ub294 \uc140\ub8f0\ub7ec\ub97c \ud1b5\ud574 \uc5f0\uacb0\ub428)\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4.<\/strong>.<\/p><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><p style=\"margin: 0px 0px 4px;\"><strong>\ubcc4\ub3c4\uc758 \ube0c\ub85c\ub4dc\uce90\uc2a4\ud2b8 \ub3c4\uba54\uc778 \uc0dd\uc131:<\/strong><\/p>\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\uc11c\ub85c \ub2e4\ub978 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc5f0\uacb0\ud568:<\/strong> Links your LAN (Ethernet) to your ISP\u2019s network (often via DSL, Cable, Fiber, or cellular using <a href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\" target=\"_blank\" rel=\"\"><strong>SFP \ubaa8\ub4c8<\/strong><\/a>).<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>\ubcc4\ub3c4\uc758 \ube0c\ub85c\ub4dc\uce90\uc2a4\ud2b8 \ub3c4\uba54\uc778\uc744 \uc0dd\uc131\ud568:<\/strong> \uae30\ubcf8\uc801\uc73c\ub85c \ub77c\uc6b0\ud130\ub294 <em>\ucc28\ub2e8\ud569\ub2c8\ub2e4<\/em> \uacc4\uce35 2 \ube0c\ub85c\ub4dc\uce90\uc2a4\ud2b8 \ud2b8\ub798\ud53d\uc744. \uac01 \uc778\ud130\ud398\uc774\uc2a4(\uc608: LAN, WAN)\ub294 \ubcc4\ub3c4\uc758 \ube0c\ub85c\ub4dc\uce90\uc2a4\ud2b8 \ub3c4\uba54\uc778\uc785\ub2c8\ub2e4. \uc774\ub294 \ub300\uaddc\ubaa8 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \ud2b8\ub798\ud53d \ud750\ub984 \uc81c\uc5b4 \ubc0f \ubcf4\uc548\/\uc131\ub2a5 \ud5a5\uc0c1\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>\ub124\ud2b8\uc6cc\ud06c \uc8fc\uc18c \ubcc0\ud658(NAT)\uc744 \uc218\ud589\ud569\ub2c8\ub2e4:<\/strong> \uadc0\ud558\uc758 ISP\uc5d0\uc11c \uc81c\uacf5\ud558\ub294 \ub2e8\uc77c \uacf5\uc6a9 IP \uc8fc\uc18c\ub97c LAN \ub0b4 \uc5ec\ub7ec \uae30\uae30\uc5d0\uc11c \uacf5\uc720\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>\ubc29\ud654\ubcbd \uae30\ub2a5\uc744 \ud3ec\ud568\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4:<\/strong> \uaddc\uce59\uc5d0 \ub530\ub77c \ub4e4\uc5b4\uc624\ub294 \ubc0f \ub098\uac00\ub294 \ud2b8\ub798\ud53d\uc744 \ud544\ud130\ub9c1\ud568\uc73c\ub85c\uc368 \uae30\ubcf8 \ubcf4\uc548\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>IP \uc8fc\uc18c\ub97c \ud560\ub2f9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4(DHCP \uc11c\ubc84):<\/strong> \uc77c\ubc18\uc801\uc73c\ub85c LAN \ub0b4 \uae30\uae30\uc5d0 \ub3d9\uc801 IP \uc8fc\uc18c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>VLAN \uac04 \ud1b5\uc2e0\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4:<\/strong> \uad00\ub9ac\ud615 \uc2a4\uc704\uce58\ub97c \uc0ac\uc6a9\ud574 \uc5ec\ub7ec VLAN(\uac00\uc0c1 LAN)\uc744 \uc0dd\uc131\ud55c \uacbd\uc6b0, \ud2b8\ub798\ud53d\uc774 \ud574\ub2f9 VLAN\ub4e4 \uac04\uc5d0 \ud750\ub974\ub824\uba74 \ub77c\uc6b0\ud130(\ub610\ub294 \uacc4\uce35 3 \uc2a4\uc704\uce58)\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. <em>\uac04<\/em> \uc774\ub7ec\ud55c VLAN\ub4e4 \uac04\uc5d0.<\/p><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ud83d\udcdd \ub77c\uc6b0\ud130 vs \uc2a4\uc704\uce58: \ud575\uc2ec \ucc28\uc774\uc810 \ube44\uad50<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c \ub77c\uc6b0\ud130\uc640 \uc2a4\uc704\uce58\uc758 <strong>\ucc28\uc774\uc810\uc744 \uba85\ud655\ud788 \ud558\uaca0\uc2b5\ub2c8\ub2e4<\/strong> \ub2e4\uc74c \ube44\uad50 \ud45c\ub97c \ud1b5\ud574:<\/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><strong>\uae30\ub2a5<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\uc2a4\uc704\uce58<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\ub77c\uc6b0\ud130<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc8fc\uc694 \uae30\ub2a5<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uae30\uae30 \uc5f0\uacb0 <strong>\ub3d9\uc77c\ud55c \ub124\ud2b8\uc6cc\ud06c(LAN) \ub0b4\uc5d0\uc11c<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc5f0\uacb0 <strong>\uc11c\ub85c \ub2e4\ub978 \ub124\ud2b8\uc6cc\ud06c\ub97c<\/strong> (LAN \u2194 WAN, LAN \u2194 LAN)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>OSI \uacc4\uce35<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc8fc\ub85c <strong>\uacc4\uce35 2(\ub370\uc774\ud130 \ub9c1\ud06c \uacc4\uce35)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc8fc\ub85c <strong>\uacc4\uce35 3(\ub124\ud2b8\uc6cc\ud06c \uacc4\uce35)<\/strong><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc0ac\uc6a9 \uc8fc\uc18c<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>MAC \uc8fc\uc18c<\/strong> (\ubb3c\ub9ac\uc801\/\ud558\ub4dc\uc6e8\uc5b4 \uc8fc\uc18c)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>IP \uc8fc\uc18c<\/strong> (\ub17c\ub9ac\uc801 \uc8fc\uc18c)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\ub3c4\uba54\uc778 \uc720\ud615<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub2e8\uc77c \ube0c\ub85c\ub4dc\uce90\uc2a4\ud2b8 \ub3c4\uba54\uc778\uc744 \uc0dd\uc131 <strong>\ub2e8\uc77c \ube0c\ub85c\ub4dc\uce90\uc2a4\ud2b8 \ub3c4\uba54\uc778\uc744 \uc0dd\uc131<\/strong> (\uae30\ubcf8\uac12)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub2e4\uc911 \ube0c\ub85c\ub4dc\uce90\uc2a4\ud2b8 \ub3c4\uba54\uc778\uc744 \uc0dd\uc131 <strong>\ub2e4\uc911 \ube0c\ub85c\ub4dc\uce90\uc2a4\ud2b8 \ub3c4\uba54\uc778\uc744 \uc0dd\uc131<\/strong> (\uc778\ud130\ud398\uc774\uc2a4\ubcc4)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\ud3ec\ud2b8<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>LAN \uae30\uae30 \uc5f0\uacb0\uc744 \uc704\ud55c \ub9ce\uc740 \ud3ec\ud2b8(\uc608: 8, 24, 48)\ub97c \uac16\ucd94\ub294 \uac83\uc774 \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ud3ec\ud2b8 \uc218\uac00 \uc801\uc74c: LAN \ud3ec\ud2b8(\uc2a4\uc704\uce58\/\ub0b4\ubd80 \ub124\ud2b8\uc6cc\ud06c\uc6a9), WAN \ud3ec\ud2b8(\ubaa8\ub380\/ISP \uc5c5\ub9c1\ud06c\uc6a9). \uc5d4\ud130\ud504\ub77c\uc774\uc988 \ub77c\uc6b0\ud130\ub294 <strong>SFP, SFP+, QSFP+<\/strong> \uad11\ud559 \ubaa8\ub4c8(\uc608:, <strong>LINK-PP <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/475415.htm\"><strong>SFP-10G-SR<\/strong><\/a>).<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc18d\ub3c4 \uc911\uc2ec<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uace0\uc18d \ub85c\uceec LAN \ud2b8\ub798\ud53d\uc5d0 \ucd5c\uc801\ud654\ub428 <strong>\uace0\uc18d \ub85c\uceec LAN \ud2b8\ub798\ud53d\uc5d0 \ucd5c\uc801\ud654\ub428<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub124\ud2b8\uc6cc\ud06c \uac04 \uc9c0\ub2a5\ud615 \uacbd\ub85c \uc120\ud0dd\uc5d0 \uc911\uc810\uc744 \ub460 <strong>\ub124\ud2b8\uc6cc\ud06c \uac04 \uc9c0\ub2a5\ud615 \uacbd\ub85c \uc120\ud0dd\uc5d0 \uc911\uc810\uc744 \ub460<\/strong> WAN \uc18d\ub3c4\ub294 \uc5c5\ub9c1\ud06c\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c0\uba70(\uc885\uc885 \uace0\uc18d <strong>\uad11\uc12c\uc720 \ubaa8\ub4c8\uc744 \uc0ac\uc6a9\ud568)<\/strong>)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\ub124\ud2b8\uc6cc\ud06c \ubc94\uc704<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\ub85c\uceec(LAN)<\/strong> \u2013 \ub2e8\uc77c \uc11c\ube0c\ub137<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc778\ud130\ub124\ud2b8\uc6cc\ud06c(\ub124\ud2b8\uc6cc\ud06c \uac04)<\/strong> \u2013 \ub2e4\uc911 \uc11c\ube0c\ub137, WAN<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc8fc\uc694 \ud504\ub85c\ud1a0\ucf5c<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc774\ub354\ub137(802.3), STP, VLAN(\uad00\ub9ac\ud615\uc778 \uacbd\uc6b0)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>IP, ICMP, DHCP, NAT, RIP, OSPF, BGP<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\ube0c\ub85c\ub4dc\uce90\uc2a4\ud2b8<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc790\uc2e0\uc758 LAN \ub0b4\uc5d0\uc11c \ube0c\ub85c\ub4dc\uce90\uc2a4\ud2b8\ub97c \uc804\ub2ec(\ud50c\ub7ec\ub4dc)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uae30\ubcf8\uc801\uc73c\ub85c \ube0c\ub85c\ub4dc\uce90\uc2a4\ud2b8\ub97c \ucc28\ub2e8(\ub3c4\uba54\uc778 \ubd84\ub9ac)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\ud2b8\ub798\ud53d \ucc98\ub9ac \ubc29\uc2dd<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>MAC \uc8fc\uc18c \ud14c\uc774\ube14\uc5d0 \uae30\ubc18\ud574 \uc804\ub2ec(\uc2a4\uc704\uce6d)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>IP \uc8fc\uc18c \ubc0f \ub77c\uc6b0\ud305 \ud14c\uc774\ube14\uc5d0 \uae30\ubc18\ud574 \ub77c\uc6b0\ud305<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc77c\ubc18\uc801\uc778 \ubc30\uce58 \uc704\uce58<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\ub124\ud2b8\uc6cc\ud06c \ucf54\uc5b4\/\uc561\uc138\uc2a4 \uacc4\uce35 \ub0b4\ubd80<\/strong> \ub124\ud2b8\uc6cc\ud06c \ucf54\uc5b4\/\uc561\uc138\uc2a4 \uacc4\uce35 \ub0b4\ubd80<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub124\ud2b8\uc6cc\ud06c <strong>\uc5d0\uc9c0<\/strong> (LAN\uacfc WAN \uc0ac\uc774)<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ud83d\udcdd \ud558\ub4dc\uc6e8\uc5b4 \ud488\uc9c8 \ubc0f \ud638\ud658\uc131\uc758 \uc911\uc694\uc131: LINK-PP\uc758 \uc6b0\uc704<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ub370\uc774\ud130\uc13c\ud130\ub97c \uc704\ud55c \uace0\ud3ec\ud2b8 \uc218 \uc2a4\uc704\uce58, \uae30\uc5c5 \uc5e3\uc9c0\uc6a9 \uace0\uc131\ub2a5 \ub77c\uc6b0\ud130, \ub610\ub294 \ucf54\uc5b4 \ub124\ud2b8\uc6cc\ud06c\uc6a9 \ub808\uc774\uc5b4 3 \uc2a4\uc704\uce58\ub97c \ubc30\ud3ec\ud558\ub4e0 \uc0c1\uad00\uc5c6\uc774, \uc5f0\uacb0\uc744 \ub4b7\ubc1b\uce68\ud558\ub294 \ubb3c\ub9ac\uc801 \ud558\ub4dc\uc6e8\uc5b4\ub294 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774\ub294 \ud2b9\ud788 <strong>\uad11\uc12c\uc720 \uc5f0\uacb0<\/strong>, \uc5d0\uc11c \ub354\uc6b1 \uadf8\ub807\uc2b5\ub2c8\ub2e4. \uad11\uc12c\uc720 \uc5f0\uacb0\uc740 \uc2e0\ub8b0\uc131 \uc788\uace0 \uace0\ud6a8\uc728\uc758 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>\uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/strong><\/a> (SFP, SFP+, QSFP28 \ubaa8\ub4c8 \ub4f1) \ubc0f \ucf00\uc774\ube14\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px 0px 4px;\"><strong>\ud638\ud658 \uac00\ub2a5\ud55c \uad11\ud559 \uc7a5\uce58\uc758 \uc911\uc694\uc131:<\/strong><\/p>\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\uc131\ub2a5 \ubc0f \uc548\uc815\uc131:<\/strong> \uc800\ud488\uc9c8 \ub610\ub294 \ube44\ud638\ud658 \ubaa8\ub4c8\uc740 \ub9c1\ud06c \ud50c\ub798\ud551(\uc77c\uc2dc\uc801\uc778 \uc5f0\uacb0 \ub04a\uae40), \uc18d\ub3c4 \uc800\ud558, \uc624\ub958 \uc99d\uac00, \uc2ec\uc9c0\uc5b4 \uc644\uc804\ud55c \uc7a5\uc560\ub97c \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>\ubca4\ub354 \uc7a0\uae08(Vendor Lock-in):<\/strong> \uc8fc\uc694 \ub124\ud2b8\uc6cc\ud06c \uc7a5\ube44 \uc81c\uc870\uc0ac\ub4e4\uc740 \uc790\uc0ac \ube0c\ub79c\ub4dc \uad11\ud559 \uc7a5\uce58\uc5d0 \ub300\ud574 \uc0c1\ub2f9\ud55c \ud504\ub9ac\ubbf8\uc5c4\uc744 \ubd80\uacfc\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>\ud655\uc7a5\uc131:<\/strong> 10G, 25G \ub610\ub294 100G \ub9c1\ud06c\ub97c \ucd94\uac00\ud574\uc57c \ud569\ub2c8\uae4c? \uc989\uc2dc \uc0ac\uc6a9 \uac00\ub2a5\ud558\uace0 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uad11\ud559 \uc7a5\uce58\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><p style=\"margin: 0px 0px 4px;\"><strong>LINK-PP: \uadc0\uc0ac\uc758 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ub124\ud2b8\uc6cc\ud0b9 \ud30c\ud2b8\ub108<\/strong><br><strong>LINK-PP<\/strong> \uace0\ud488\uc9c8, <a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/multi-source-agreements-optical-transceivers\/\" target=\"_blank\" rel=\"\"><strong>MSA \uc900\uc218<\/strong><\/a> \uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \uc81c\uc870 \uc804\ubb38 \uae30\uc5c5\uc73c\ub85c, \uc2dc\uc7a5 \uc8fc\uc694 \ub124\ud2b8\uc6cc\ud0b9 \ube0c\ub79c\ub4dc(Cisco, Juniper, Arista, HPE \ub4f1)\uc640 \uc644\ubcbd\ud788 <strong>\ud638\ud658\ub418\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc73c\uba70, \ubca4\ub354 \ube0c\ub79c\ub4dc \ubaa8\ub4c8\uc758 \ub192\uc740 \uac00\uaca9 \ub300\uc2e0 \ud569\ub9ac\uc801\uc778 \uac00\uaca9\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/strong> LINK-PP \uc815\ud488 \ubaa8\ub4c8\uc744 \uc0ac\uc6a9\ud558\uba74 <strong>\uc9c4\uc815\ud55c LINK-PP \ubaa8\ub4c8<\/strong> \ub2e4\uc74c\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4:<\/p>\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\uc6d0\ud65c\ud55c \ud1b5\ud569:<\/strong> \uc9c0\uc6d0\ub418\ub294 \uc2a4\uc704\uce58 \ubc0f \ub77c\uc6b0\ud130\uc5d0\uc11c \ud50c\ub7ec\uadf8 \uc564 \ud50c\ub808\uc774 \uae30\ub2a5 \uc81c\uacf5.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>\ubcf4\uc7a5\ub41c \uc131\ub2a5:<\/strong> \uba85\ubaa9\uc0c1 \uc18d\ub3c4(\uc608: 1G, 10G, 25G, 40G, 100G)\ub85c \uc2e0\ub8b0\uc131 \uc788\ub294 \ub370\uc774\ud130 \uc804\uc1a1.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>\uc5c4\uaca9\ud55c \ud14c\uc2a4\ud2b8:<\/strong> \ubaa8\ub4c8\uc740 \uc0c1\ud638\uc6b4\uc6a9\uc131 \ubc0f \uc131\ub2a5\uc5d0 \ub300\ud55c \ucca0\uc800\ud55c \ud14c\uc2a4\ud2b8\ub97c \uac70\uce69\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>\ube44\uc6a9 \uc808\uac10:<\/strong> OEM \uad11\ud559 \uc7a5\uce58\uc5d0 \ube44\ud574 CapEx \ubc0f OpEx\ub97c \ud06c\uac8c \uc808\uac10\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>\ud3ed\ub113\uc740 \uc120\ud0dd:<\/strong> \ub2e4\uc591\ud55c \ud45c\uc900 <strong>(SR, LR, ER, ZR)<\/strong> \ubc0f \uba40\ud2f0\ubaa8\ub4dc <a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/om1-om2-om3-om4-om5-multimode-fiber-guide\/\" target=\"_blank\" rel=\"\"><strong>(MMF)<\/strong><\/a> \ub610\ub294 \uc2f1\uae00\ubaa8\ub4dc \uad11\uc12c\uc720\ub97c \ud1b5\ud55c \ub2e4\uc591\ud55c \uac70\ub9ac \uc9c0\uc6d0. <a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/what-is-single-mode-fiber-and-how-does-it-work\/\" target=\"_blank\" rel=\"\"><strong>(SMF)<\/strong><\/a>.<\/p><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"614\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5c56cc338efe484b9c29c83693261147-1024x614.jpg\" alt=\"LINK-PP: Your Reliable Networking Partner\" class=\"wp-image-5502\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5c56cc338efe484b9c29c83693261147-1024x614.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5c56cc338efe484b9c29c83693261147-300x180.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5c56cc338efe484b9c29c83693261147-768x460.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5c56cc338efe484b9c29c83693261147-18x12.jpg 18w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5c56cc338efe484b9c29c83693261147.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud83d\udc49 \uc2a4\uc704\uce58 \ubc0f \ub77c\uc6b0\ud130\uc6a9 \uc778\uae30 LINK-PP \uad11\ud559 \ubaa8\ub4c8:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>1G SFP: <\/strong><a href=\"https:\/\/www.l-p.com\/products\/478230.htm\" target=\"_blank\" rel=\"\"><strong>SFP-1G-SX<\/strong><\/a> (1000BASE-SX \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720), <a href=\"https:\/\/www.l-p.com\/products\/476763.htm\" target=\"_blank\" rel=\"\"><strong>SFP-1G-LX<\/strong><\/a> (1000BASE-LX \ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720)<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>10G SFP+: <\/strong><a href=\"https:\/\/www.l-p.com\/products\/475415.htm\" target=\"_blank\" rel=\"\"><strong>SFP-10G-SR<\/strong><\/a> (10GBASE-SR \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720), <a href=\"https:\/\/www.l-p.com\/products\/475586.htm\" target=\"_blank\" rel=\"\"><strong>SFP-10G-LR<\/strong><\/a> (10GBASE-LR \ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720), <a href=\"https:\/\/www.l-p.com\/products\/482686.htm\" target=\"_blank\" rel=\"\"><strong>SFP-10G-T<\/strong><\/a> (10GBASE-T Copper) \u2013 <em>\uace0\uc18d \uc2a4\uc704\uce58 \uc5c5\ub9c1\ud06c \ub610\ub294 \ub77c\uc6b0\ud130 WAN \uc778\ud130\ud398\uc774\uc2a4\uc5d0 \ucd5c\uc801\ud654.<\/em><\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>25G SFP28:<\/strong> <a href=\"https:\/\/www.l-p.com\/products\/473141.htm\" target=\"_blank\" rel=\"\"><strong>SFP28-25G-SR<\/strong><\/a> (25GBASE-SR), <a href=\"https:\/\/www.l-p.com\/products\/476046.htm\" target=\"_blank\" rel=\"\"><strong>SFP28-25G-LR<\/strong><\/a> (25GBASE-LR)<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>40G QSFP+:<\/strong> <a href=\"https:\/\/www.l-p.com\/products\/482749.htm\" target=\"_blank\" rel=\"\"><strong>QSFP-40G-SR4<\/strong><\/a> (40GBASE-SR4)<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>100G QSFP28:<\/strong> <a href=\"https:\/\/www.l-p.com\/products\/473115.htm\" target=\"_blank\" rel=\"\"><strong>QSFP28-100G-SR4<\/strong><\/a> (100GBASE-SR4), <a href=\"https:\/\/www.l-p.com\/products\/472118.htm\" target=\"_blank\" rel=\"\"><strong>QSFP28-100G-LR4<\/strong><\/a> (100GBASE-LR4)<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ud83d\udcdd \uc2e4\uc0ac\ub840: \ub77c\uc6b0\ud130\uc640 \uc2a4\uc704\uce58\uc758 \ud611\uc5c5 \ubc29\uc2dd<\/strong><\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><p style=\"margin: 0px 0px 4px;\"><strong>\ud648 \ub124\ud2b8\uc6cc\ud06c:<\/strong><\/p>\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\">\uadc0\ud558\uc758 <strong>ISP \ubaa8\ub380<\/strong> \uc5d0 \uc5f0\uacb0\ub429\ub2c8\ub2e4. <strong>WAN \ud3ec\ud2b8\uc5d0<\/strong> \uadc0\ud558\uc758 <strong>\ud648 \ub77c\uc6b0\ud130\uc5d0<\/strong>.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\">\ub77c\uc6b0\ud130\uc758 <strong>LAN \ud3ec\ud2b8\uc5d0<\/strong> (\ubcf4\ud1b5 \ub0b4\uc7a5\ud615 4\ud3ec\ud2b8 \uc2a4\uc704\uce58!)\ub294 \uadc0\ud558\uc758 \uae30\uae30(PC, \uc2a4\ub9c8\ud2b8 TV \ub4f1)\uc5d0 \uc5f0\uacb0\ub429\ub2c8\ub2e4. <em>\ub610\ub294<\/em> \uc678\ubd80 \uc2a4\uc704\uce58\uc5d0 <strong>\uc678\ubd80 \uc2a4\uc704\uce58\uc5d0<\/strong> \ub354 \ub9ce\uc740 \ud3ec\ud2b8\uac00 \ud544\uc694\ud560 \uacbd\uc6b0.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\">\uc2a4\uc704\uce58\ub294 \ub2e4\ub978 \uae30\uae30(\uac8c\uc784 \ucf58\uc194, NAS, \ud504\ub9b0\ud130 \ub4f1)\ub97c \uc5f0\uacb0\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\">\ub77c\uc6b0\ud130\ub294 \uc778\ud130\ub137 \uc5f0\uacb0\uc744 \uad00\ub9ac\ud569\ub2c8\ub2e4. <strong>(WAN)<\/strong>, \ub85c\uceec IP \uc8fc\uc18c\ub97c \ud560\ub2f9(DHCP), NAT\ub97c \uc218\ud589\ud558\uba70, \ubc29\ud654\ubcbd \uc5ed\ud560\uc744 \ud558\uace0, LAN\uacfc \uc778\ud130\ub137 \uac04 \ud2b8\ub798\ud53d\uc744 \ub77c\uc6b0\ud305\ud569\ub2c8\ub2e4. \uc2a4\uc704\uce58\ub294 \uae30\uae30 \uac04 \ub85c\uceec \ud2b8\ub798\ud53d\uc744 \ucc98\ub9ac\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><p style=\"margin: 0px 0px 4px;\"><strong>\uc911\uc18c\uae30\uc5c5(SMB):<\/strong><\/p>\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\">\ud558\ub098\uc758 <strong>\uc5e3\uc9c0 \ub77c\uc6b0\ud130\/\ubc29\ud654\ubcbd<\/strong> ISP\uc5d0 \uc5f0\uacb0\ub429\ub2c8\ub2e4(\uad11\uc12c\uc720\ub97c \ud1b5\ud574, \ub2e4\uc74c\uc758 <a href=\"https:\/\/www.l-p.com\/store-26192-10g-sfp.htm\" target=\"_self\"><strong>LINK-PP SFP+ \ubaa8\ub4c8\uc744 \uc0ac\uc6a9\ud558\uc5ec<\/strong><\/a> \uc608: <a href=\"https:\/\/www.l-p.com\/products\/475586.htm\" target=\"_blank\" rel=\"\"><strong>LS-SM3110-10C<\/strong><\/a>).<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\">\ub77c\uc6b0\ud130\ub294 \ucf54\uc5b4 <strong>\uacc4\uce35 3 \uc2a4\uc704\uce58\uc5d0 \uc5f0\uacb0\ub429\ub2c8\ub2e4.<\/strong>.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\">\uacc4\uce35 3 \uc2a4\uc704\uce58\ub294 \uc5ec\ub7ec \uac1c\uc758 <strong>\uc561\uc138\uc2a4 \uacc4\uce35 \uc2a4\uc704\uce58\uc5d0 \uc5f0\uacb0\ub429\ub2c8\ub2e4.<\/strong> (\ub300\uac1c \uad00\ub9ac \uac00\ub2a5\ud55c \uacc4\uce35 2 \uc2a4\uc704\uce58\uc77c \uac00\ub2a5\uc131\uc774 \ub192\uc74c) \uac01 \ubd80\uc11c\ubcc4\ub85c.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\">\uacc4\uce35 3 \uc2a4\uc704\uce58\ub294 \uace0\uc18d \ub77c\uc6b0\ud305\uc744 \ucc98\ub9ac\ud569\ub2c8\ub2e4. <em>\uac04<\/em> \ubd80\uc11c\ubcc4 VLAN(\uc601\uc5c5, \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1, \uc778\uc0ac).<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\">\uc561\uc138\uc2a4 \uc2a4\uc704\uce58\ub294 \uac01 VLAN \ub0b4 \ucd5c\uc885 \uc0ac\uc6a9\uc790 \uae30\uae30(\ucef4\ud4e8\ud130, \uc804\ud654\uae30, \ud504\ub9b0\ud130 \ub4f1)\ub97c \uc5f0\uacb0\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\">\uc5e3\uc9c0 \ub77c\uc6b0\ud130\ub294 \uc778\ud130\ub137 \uc811\uc18d, \uc6d0\uaca9 \uadfc\ubb34\uc790\ub97c \uc704\ud55c VPN, \uace0\uae09 \ubcf4\uc548 \ubc0f \uc778\ud130\ub137 \uac04 \ub77c\uc6b0\ud305\uc744 \ub2f4\ub2f9\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ud83d\udcdd \uc62c\ubc14\ub978 \uc7a5\uce58 \uc120\ud0dd: \uc2a4\uc704\uce58\uc778\uac00, \ub77c\uc6b0\ud130\uc778\uac00? <\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px 0px 4px;\"><strong>\ub2e4\uc74c \uacbd\uc6b0 \uc2a4\uc704\uce58\uac00 \ud544\uc694\ud569\ub2c8\ub2e4:<\/strong><\/p>\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\">\uc720\uc120 \uae30\uae30(\ucef4\ud4e8\ud130, \ud504\ub9b0\ud130, \uc11c\ubc84, \uce74\uba54\ub77c \ub4f1)\ub97c \uadc0\ud558\uc758 <em>\ub2e8\uc77c<\/em> \uac00\uc815 \ub610\ub294 \uc0ac\ubb34\uc2e4 \ub124\ud2b8\uc6cc\ud06c \ub0b4\uc5d0\uc11c \uc5f0\uacb0\ud558\ub824\ub294 \uacbd\uc6b0.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\">\ub77c\uc6b0\ud130\uac00 \uc81c\uacf5\ud558\ub294 \ud3ec\ud2b8 \uc218\ubcf4\ub2e4 \ub354 \ub9ce\uc740 \ud3ec\ud2b8\uac00 \ud544\uc694\ud55c \uacbd\uc6b0.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\">\uae30\uae30 \uac04 \ub85c\uceec \ud30c\uc77c \uc804\uc1a1 \ub610\ub294 \ubbf8\ub514\uc5b4 \uc2a4\ud2b8\ub9ac\ubc0d \uc18d\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0a4\uace0\uc790 \ud558\ub294 \uacbd\uc6b0.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\">VLAN\uc744 \uc0ac\uc6a9\ud574 LAN\uc744 \ubd84\ud560\ud558\uace0\uc790 \ud558\ub294 \uacbd\uc6b0(VLAN\uc740 <em>\uad00\ub9ac\ud615<\/em> \uc2a4\uc704\uce58\uac00 \ud544\uc694\ud568).<\/p><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><p style=\"margin: 0px 0px 4px;\"><strong>\ub2e4\uc74c \uacbd\uc6b0 \ub77c\uc6b0\ud130\uac00 \ud544\uc694\ud569\ub2c8\ub2e4:<\/strong><\/p>\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\">\uadc0\ud558\uc758 \ub85c\uceec \ub124\ud2b8\uc6cc\ud06c\ub97c \uc778\ud130\ub137\uc5d0 \uc5f0\uacb0\ud558\ub824\ub294 \uacbd\uc6b0.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\">\ub450 \uac1c \uc774\uc0c1\uc758 \ubcc4\ub3c4 \ub124\ud2b8\uc6cc\ud06c(\uc608: \ub450 \uac1c\uc758 \uc0ac\ubb34\uc2e4, \ub610\ub294 \uc11c\ub85c \ub2e4\ub978 \uc11c\ube0c\ub137\/VLAN)\ub97c \uc5f0\uacb0\ud574\uc57c \ud558\ub294 \uacbd\uc6b0(\ub2e8, \uacc4\uce35 3 \uc2a4\uc704\uce58\ub97c \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0 \uc81c\uc678).<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\">\ub124\ud2b8\uc6cc\ud06c \uc8fc\uc18c \ubcc0\ud658(NAT), \ubc29\ud654\ubcbd, DHCP \uc11c\ubc84 \ub610\ub294 VPN \uae30\ub2a5\uc774 \ud544\uc694\ud55c \uacbd\uc6b0.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\">\ubcf5\uc7a1\ud55c \ub124\ud2b8\uc6cc\ud06c \ud658\uacbd\uc744 \uc704\ud574 \uace0\uae09 \ub77c\uc6b0\ud305 \ud504\ub85c\ud1a0\ucf5c\uc774 \ud544\uc694\ud55c \uacbd\uc6b0.<\/p><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><p style=\"margin: 0px 0px 4px;\"><strong>\ub2e4\uc74c \uacbd\uc6b0 \uacc4\uce35 3 \uc2a4\uc704\uce58\ub97c \uace0\ub824\ud558\uc138\uc694:<\/strong><\/p>\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\">\uc5ec\ub7ec VLAN\/\uc11c\ube0c\ub137\uc774 \uc788\ub294 \ub300\uaddc\ubaa8 LAN\uc744 \uc6b4\uc601\ud558\ub294 \uacbd\uc6b0.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\">\ub0b4\ubd80 VLAN\/\uc11c\ube0c\ub137 \uac04 <em>\ub9e4\uc6b0 \uace0\uc18d\uc758<\/em> \uadc0\ud558\uc758 LAN(\uc774\ub354\ub137)\uc744 ISP\uc758 \ub124\ud2b8\uc6cc\ud06c(\uc77c\ubc18\uc801\uc73c\ub85c DSL, \ucf00\uc774\ube14, \uad11\uc12c\uc720 \ub610\ub294 \uc140\ub8f0\ub7ec\ub97c \ud1b5\ud574 \uc5f0\uacb0\ub428)\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4. <em>\uac04<\/em> \ud1b5\uc2e0\uc774 \ud544\uc694\ud55c \uacbd\uc6b0.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\">\uc131\ub2a5 \ud5a5\uc0c1\uc744 \uc704\ud574 \ucf54\uc5b4 \ub77c\uc6b0\ud130\/\ubc29\ud654\ubcbd\uc5d0\uc11c VLAN \uac04 \ub77c\uc6b0\ud305 \uc791\uc5c5\uc744 \uc624\ud504\ub85c\ub4dc\ud558\ub824\ub294 \uacbd\uc6b0.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><em>(WAN\/\uc778\ud130\ub137 \uc5f0\uacb0\uc744 \uc704\ud574\uc11c\ub294 \uc5ec\uc804\ud788 \uae30\uc874 \ub77c\uc6b0\ud130\/\ubc29\ud654\ubcbd\uc774 \ud544\uc694\ud569\ub2c8\ub2e4!)<\/em><\/p><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud83d\ude80 \ub124\ud2b8\uc6cc\ud06c \uc131\ub2a5\uacfc \ube44\uc6a9 \uc808\uac10\uc744 \ucd5c\uc801\ud654\ud558\uc138\uc694!<\/strong><br>\ud544\uc218 \uad11\ud559 \ubd80\ud488\uc5d0 \uacfc\ub2e4 \uc9c0\ubd88\ud558\uc9c0 \ub9c8\uc138\uc694! \uc2a4\uc704\uce58 \ubc0f \ub77c\uc6b0\ud130\uc758 \uc6d0\ud65c\ud55c \ud638\ud658\uc131\uacfc \ucd5c\ub300 \uac00\ub3d9 \uc2dc\uac04\uc744 \ud655\ubcf4\ud558\uc138\uc694. <strong>\uc624\ub298 \ubc14\ub85c \ube44\uc6a9 \ud6a8\uc728\uc801\uc774\uba74\uc11c\ub3c4 \uace0\uc131\ub2a5\uc778 LINK-PP \ud2b8\ub79c\uc2a4\uc2dc\ubc84\ub97c \ud0d0\uc0c9\ud558\uc138\uc694.<\/strong> 1G, 10G, 25G, 40G \ub610\ub294 100G \uc694\uad6c \uc0ac\ud56d\uc5d0 \uc644\ubcbd\ud788 \ub9de\ub294 SFP, SFP+ \ub610\ub294 QSFP28 \ubaa8\ub4c8\uc744 \ucc3e\uc544\ubcf4\uc138\uc694!<br><strong>\ud83d\udc49 <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>\uc9c0\uae08 \ubc14\ub85c \uc804\uccb4 LINK-PP SFP \ubaa8\ub4c8 \uc81c\ud488\uad70\uc744 \ub458\ub7ec\ubcf4\uc138\uc694!<\/strong><\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ud83d\udcdd \uacb0\ub860: \uc5f0\uacb0\uc131\uc758 \ud30c\ud2b8\ub108 <\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc74c\uc744 \uc774\ud574\ud558\ub294 \uac83 <strong>\ub77c\uc6b0\ud130\uc640 \uc2a4\uc704\uce58\uc758 \ucc28\uc774\uc810<\/strong> \uc774\ub294 \uae30\ubcf8\uc801\uc778 \ub124\ud2b8\uc6cc\ud0b9 \uc9c0\uc2dd\uc785\ub2c8\ub2e4. \uadf8\ub4e4\uc758 \ud575\uc2ec \uae30\ub2a5 \u2014 <strong>\uc2a4\uc704\uce6d(Layer 2, MAC)<\/strong> \ubc0f <strong>\ub77c\uc6b0\ud305(Layer 3, IP)<\/strong> \u2014 \uc740 \uad6c\ubd84\ub418\uc9c0\ub9cc, \uc11c\ub85c \uae4a\uc774 \ubcf4\uc644\uc801\uc785\ub2c8\ub2e4. \uc2a4\uc704\uce58\ub294 \ub85c\uceec \ub124\ud2b8\uc6cc\ud06c\uc758 \uace0\uc18d \ubc31\ubcf8\uc744 \ud615\uc131\ud558\uba70, \uc7a5\uce58\ub4e4\uc744 \ud6a8\uc728\uc801\uc73c\ub85c \uc5f0\uacb0\ud569\ub2c8\ub2e4. \ub77c\uc6b0\ud130\ub294 \uc9c0\ub2a5\ud615 \uac8c\uc774\ud2b8\uc6e8\uc774\uc774\uc790 \ub124\ube44\uac8c\uc774\ud130\ub85c\uc11c, \uadc0\ud558\uc758 \ub85c\uceec \ub124\ud2b8\uc6cc\ud06c\ub97c \uad11\ud65c\ud55c \uc778\ud130\ub137 \uc138\uacc4\uc640 \uc5f0\uacb0\ud558\uace0, \uc11c\ub85c \ub2e4\ub978 \ub124\ud2b8\uc6cc\ud06c \uc138\uadf8\uba3c\ud2b8 \uac04 \ud2b8\ub798\ud53d\uc744 \uad00\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Layer 3 \uc2a4\uc704\uce58<\/strong> \ubcf5\uc7a1\ud55c LAN \ub0b4\ubd80\uc5d0\uc11c \ub0b4\ubd80 \ub77c\uc6b0\ud305 \uc18d\ub3c4\ub97c \ub192\uc774\ub294 \uac15\ub825\ud55c \ud558\uc774\ube0c\ub9ac\ub4dc \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc120\ud0dd\ud558\ub4e0 \uc7a5\uce58\uac00 \ubb34\uc5c7\uc774\ub4e0, \uc548\uc815\uc801\uc774\uace0 \ud655\uc7a5 \uac00\ub2a5\ud558\uba70 \uace0\uc131\ub2a5\uc778 \ub124\ud2b8\uc6cc\ud06c \uc778\ud504\ub77c\ub97c \uad6c\ucd95\ud558\uae30 \uc704\ud574 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uace0\ud488\uc9c8\u00b7\ud638\ud658\uc131 \uc788\ub294 \ud558\ub4dc\uc6e8\uc5b4 \u2014 \ud2b9\ud788 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>\uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/strong><\/a> \uc5d0\uc11c \uc81c\uacf5\ud558\ub294 \uac83\uacfc \uac19\uc740 <strong>LINK-PP<\/strong>, \u2014 \ub97c \ud655\ubcf4\ud558\ub294 \uac83\uc774 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ub77c\uc6b0\ud130\uc640 \uc2a4\uc704\uce58\uc758 \uc5ed\ud560\uc744 \uba85\ud655\ud788 \uc774\ud574\ud568\uc73c\ub85c\uc368, \uadc0\ud558\ub294 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc124\uacc4\ud558\uace0, \ubb38\uc81c\ub97c \uc9c4\ub2e8\ud558\uba70, \ud6a8\uacfc\uc801\uc73c\ub85c \ucd5c\uc801\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ud83d\udcdd \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38(FAQ)<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\ub77c\uc6b0\ud130\uc640 \uc2a4\uc704\uce58\uc758 \uc8fc\uc694 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub77c\uc6b0\ud130\ub294 \uadc0\ud558\uc758 \ub124\ud2b8\uc6cc\ud06c\uac00 \uc778\ud130\ub137\uc5d0 \uc811\uc18d\ud560 \uc218 \uc788\ub3c4\ub85d \ud574\uc90d\ub2c8\ub2e4. \ub610\ud55c \ub370\uc774\ud130\uac00 \ub124\ud2b8\uc6cc\ud06c \uac04\uc5d0 \uc5b4\ub5bb\uac8c \uc774\ub3d9\ud558\ub294\uc9c0\ub97c \uc81c\uc5b4\ud569\ub2c8\ub2e4. \uc2a4\uc704\uce58\ub294 \uadc0\ud558\uc758 \uc790\uccb4 \ub124\ud2b8\uc6cc\ud06c \ub0b4\ubd80\uc5d0\uc11c \uc7a5\uce58\ub4e4\uc744 \uc5f0\uacb0\ud569\ub2c8\ub2e4. \uc778\ud130\ub137\uc5d0 \uc811\uc18d\ud558\ub824\uba74 \ub77c\uc6b0\ud130\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc9d1\uc774\ub098 \uc9c1\uc7a5\uc5d0\uc11c \uc720\uc120 \uc7a5\uce58\ub97c \ub354 \ucd94\uac00\ud558\ub824\uba74 \uc2a4\uc704\uce58\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc9d1\uc5d0\uc11c \ub77c\uc6b0\ud130 \ub300\uc2e0 \uc2a4\uc704\uce58\ub9cc \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc544\ub1e8, \uc2a4\uc704\uce58\ub9cc\uc73c\ub85c\ub294 \uc778\ud130\ub137\uc5d0 \uc811\uc18d\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc778\ud130\ub137\uc5d0 \uc5f0\uacb0\ud558\ub824\uba74 \ubc18\ub4dc\uc2dc \ub77c\uc6b0\ud130\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc2a4\uc704\uce58\ub294 \ub2e8\uc9c0 \uc9d1 \uc548\uc758 \uc7a5\uce58\ub4e4\uc774 \uc11c\ub85c \ud1b5\uc2e0\ud558\ub3c4\ub85d \ub3c4\uc640\uc904 \ubfd0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ub300\uaddc\ubaa8 \uc0ac\ubb34\uc2e4\uc5d0\uc11c\ub294 \ub77c\uc6b0\ud130\uc640 \uc2a4\uc704\uce58 \ubaa8\ub450\uac00 \ud544\uc694\ud55c\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub124, \uc77c\ubc18\uc801\uc73c\ub85c \ub450 \uc7a5\uce58 \ubaa8\ub450\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ub77c\uc6b0\ud130\ub294 \uc0ac\ubb34\uc2e4\uc5d0 \uc778\ud130\ub137\uc744 \uc81c\uacf5\ud558\uace0 \ubcf4\uc548\uc744 \uc720\uc9c0\ud574 \uc90d\ub2c8\ub2e4. \uc2a4\uc704\uce58\ub294 \uc0ac\ubb34\uc2e4 \ub0b4 \ucef4\ud4e8\ud130 \ubc0f \ud504\ub9b0\ud130 \ub4f1 \ub2e4\uc591\ud55c \uc7a5\uce58\ub4e4\uc744 \uc5f0\uacb0\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uad6c\uc131\uc740 \ub354 \ube60\ub978 \uc18d\ub3c4\uc640 \ud5a5\uc0c1\ub41c \uc81c\uc5b4 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uac8c\uc784\uc6a9\uc73c\ub85c\ub294 \ub77c\uc6b0\ud130\uc640 \uc2a4\uc704\uce58 \uc911 \uc5b4\ub290 \uc7a5\uce58\uac00 \ub354 \ub098\uc740\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd5c\uace0\uc758 \uac8c\uc784 \ud658\uacbd\uc744 \uc704\ud574\uc11c\ub294 \ub450 \uc7a5\uce58 \ubaa8\ub450\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ub77c\uc6b0\ud130\ub294 \uc778\ud130\ub137\uc5d0 \uc5f0\uacb0\ud574 \uc8fc\uace0, \uc2a4\uc704\uce58\ub294 \uc5ec\ub7ec \uac8c\uc784 \uc7a5\uce58\uc5d0 \ub300\ud574 \ube60\ub974\uace0 \uc548\uc815\uc801\uc778 \uc720\uc120 \uc5f0\uacb0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uac8c\uc784 \uc2dc \uc9c0\uc5f0 \uc2dc\uac04\uc744 \uc904\uc774\uace0 \uc2f6\ub2e4\uba74 \uc2a4\uc704\uce58\ub97c \uc0ac\uc6a9\ud558\uc138\uc694.<\/p>","protected":false},"excerpt":{"rendered":"<p>\ub77c\uc6b0\ud130\ub294 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc778\ud130\ub137\uc5d0 \uc5f0\uacb0\ud558\uace0, \uc2a4\uc704\uce58\ub294 LAN \ub0b4 \uc7a5\uce58\ub4e4\uc744 \uc11c\ub85c \uc5f0\uacb0\ud569\ub2c8\ub2e4. 2025\ub144 \ub124\ud2b8\uc6cc\ud06c \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\ucdb0 \ub77c\uc6b0\ud130\uc640 \uc2a4\uc704\uce58\ub97c \ube44\uad50\ud574 \ubcf4\uc138\uc694.<\/p>","protected":false},"author":1,"featured_media":5499,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[26],"class_list":["post-5503","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\/5503","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=5503"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/5503\/revisions"}],"predecessor-version":[{"id":11272,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/5503\/revisions\/11272"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media\/5499"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media?parent=5503"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/categories?post=5503"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/tags?post=5503"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}