{"id":22143,"date":"2026-09-09T09:28:37","date_gmt":"2026-09-09T01:28:37","guid":{"rendered":"https:\/\/www.luleey.com\/?p=22143"},"modified":"2026-09-09T09:28:41","modified_gmt":"2026-09-09T01:28:41","slug":"can-you-connect-a-gpon-onu-directly-to-an-olt","status":"publish","type":"post","link":"https:\/\/www.luleey.com\/ko\/can-you-connect-a-gpon-onu-directly-to-an-olt\/","title":{"rendered":"GPON ONU\ub97c OLT\uc5d0 \uc9c1\uc811 \uc5f0\uacb0\ud560 \uc218 \uc788\ub098\uc694?"},"content":{"rendered":"<p class=\"wp-block-wd-paragraph wd-99f4fbe1\">\ub2e4\uc74c\uacfc \uac19\uc774 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>a\uc5d0 \uc5f0\uacb0 <a style=\"color: #FF6A00;\" target=\"_blank\" href=\"https:\/\/www.luleey.com\/ko\/tag\/gpon\/\" title=\"GPON\uc758 \ubaa8\ub4e0 \uac8c\uc2dc\ubb3c \ubcf4\uae30\">GPON<\/a> ONU\ub97c OLT\uc5d0 \uc9c1\uc811 \uc5f0\uacb0<\/strong> \uc81c\uc5b4\ub41c \ub2e8\uc77c ONU \uc2e4\ud5d8\uc2e4 \ud658\uacbd\uc5d0\uc11c\ub294 \uadf8\ub807\uc9c0\ub9cc, \ub2e8\uc120\ub41c \uc9e7\uc740 \ud328\uce58 \ucf54\ub4dc\ub294 \uad11 \ucd9c\ub825\uc774 \uacfc\ub3c4\ud558\uac8c \uc804\ub2ec\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2a4\ud50c\ub9ac\ud130\ub97c \uc0dd\ub7b5\ud55c\ub2e4\uace0 \ud574\uc11c \uc801\uc808\ud55c \uad11 \uc190\uc2e4 \uc608\uc0b0\uc758 \ud544\uc694\uc131\uc774 \uc0ac\ub77c\uc9c0\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ub9ce\uc740 \ud14c\uc2a4\ud2b8 \ud658\uacbd\uc5d0\uc11c, \ub450 \uc218\uc2e0\uae30 \ubaa8\ub450 \uacfc\ubd80\ud558 \ud55c\uacc4\uce58 \uc774\ud558\ub85c \uc720\uc9c0\ud558\uae30 \uc704\ud574\uc11c\ub294 \uc62c\ubc14\ub974\uac8c \uc120\ud0dd\ub41c \uace0\uc815\ud615 \ub610\ub294 \uac00\ubcc0\ud615 \uac10\uc1e0\uae30\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-158a8e86\">\ub610\ud55c \uc9c4\uc9dc\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. <a style=\"color: #FF6A00;\" target=\"_blank\" href=\"https:\/\/www.luleey.com\/ko\/tag\/gpon-olt\/\" title=\"GPON OLT\uc758 \ubaa8\ub4e0 \uac8c\uc2dc\ubb3c \ubcf4\uae30\">GPON OLT<\/a>\u2014\uac89\ubcf4\uae30\uc5d0\ub294 \ube44\uc2b7\ud574 \ubcf4\uc774\ub294 SFP \ucf00\uc774\uc9c0\uac00 \ub2ec\ub9b0 \uc77c\ubc18 \uc774\ub354\ub137 \uc2a4\uc704\uce58\uac00 \uc544\ub2d9\ub2c8\ub2e4. OLT\ub294 GPON \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \ud504\ub808\uc784\uc744 \uc0dd\uc131\ud558\uace0, ONU\ub97c \ud0d0\uc0c9 \ubc0f \uac70\ub9ac \uce21\uc815\uc744 \uc218\ud589\ud558\uba70, \uc5c5\uc2a4\ud2b8\ub9bc \uc804\uc1a1 \uae30\ud68c\ub97c \ud560\ub2f9\ud558\uace0, ONU\ub97c \uad00\ub9ac\ud558\uba70, \uc11c\ube44\uc2a4\ub97c \ud504\ub85c\ube44\uc800\ub2dd\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-76f75ea1\">\ub530\ub77c\uc11c \uc62c\ubc14\ub978 \ub2f5\uc740 \ub2e4\uc74c \uc138 \uac00\uc9c0 \ubd80\ubd84\uc73c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>1-ONU \ud504\ub85c\ud1a0\ucf5c \ud14c\uc2a4\ud2b8\uc5d0\ub294 \ubcf8\uc9c8\uc801\uc73c\ub85c \uc2a4\ud50c\ub9ac\ud130\uac00 \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc591\ubc29\ud5a5 \ubaa8\ub450\uc5d0\uc11c \uc81c\uc5b4\ub41c \uad11 \uac10\uc1e0\uac00 \uc5ec\uc804\ud788 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uad11 \uc5f0\uacb0\uc740 \uccab \ubc88\uc9f8 \ub2e8\uacc4\uc5d0 \ubd88\uacfc\ud558\uba70, ONU \ud65c\uc131\ud654 \ubc0f \uc11c\ube44\uc2a4 \uad6c\uc131\ub3c4 \uc644\ub8cc\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-bf6d1e22\">\uc5f0\uacb0\ud558\uae30 <a style=\"color: #FF6A00;\" target=\"_blank\" href=\"https:\/\/www.luleey.com\/ko\/tag\/gpon-onu\/\" title=\"GPON ONU\uc758 \ubaa8\ub4e0 \uac8c\uc2dc\ubb3c \ubcf4\uae30\">GPON ONU<\/a> OLT\uc5d0 \uc9c1\uc811 \uc5f0\uacb0: \uac04\ub2e8\ud55c \ub2f5\ubcc0<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\uc9c8\ubb38<\/th><th>\uac04\ub2e8\ud55c \ub2f5\ubcc0<\/th><th>\ud655\uc778\ud574\uc57c \ud560 \uc0ac\ud56d<\/th><\/tr><\/thead><tbody><tr><td>\uc2a4\ud50c\ub9ac\ud130 \uc5c6\uc774 ONU \ud558\ub098\ub9cc \uc5f0\uacb0\ud560 \uc218 \uc788\ub098\uc694?<\/td><td>\ub124, \uc778\uacf5\uc801\uc73c\ub85c \uc870\uc131\ub41c \uc2e4\ud5d8\uc2e4\uc5d0\uc11c\uc694<\/td><td>\uc815\ubc00 GPON \uad11\ud559 \ubd80\ud488, \ucd1d \uc190\uc2e4, \ucee4\ub125\ud130 \uc5f0\ub9c8 \ubc0f \uc778\uc99d<\/td><\/tr><tr><td>\uc9e7\uc740 \ud328\uce58 \ucf54\ub4dc\ub9cc \uc0ac\uc6a9\ud574\ub3c4 \ub420\uae4c\uc694?<\/td><td>\uae30\ubcf8\uc801\uc73c\ub85c \uc548\uc804\ud558\uc9c0 \uc54a\uc74c<\/td><td>\uc1a1\uc2e0 \uc804\ub825\uacfc <a style=\"color: #FF6A00;\" target=\"_blank\" href=\"https:\/\/www.luleey.com\/ko\/tag\/receiver-overload\/\" title=\"&#039;\uc218\uc2e0\uae30 \uacfc\ubd80\ud558&#039; \uce74\ud14c\uace0\ub9ac\uc758 \ubaa8\ub4e0 \uac8c\uc2dc\ubb3c \ubcf4\uae30\">\uc218\uc2e0\uae30 \uacfc\ubd80\ud558<\/a> \uc591\ubc29\ud5a5\uc73c\ub85c<\/td><\/tr><tr><td>\uace0\uc815 \uac10\uc1e0\uae30\uac00 \ud56d\uc0c1 \ud544\uc694\ud55c\uac00\uc694?<\/td><td>\uc790\uc8fc \uadf8\ub807\uc9c0\ub9cc, \uadf8 \uac00\uce58\uac00 \ub9cc\ub2a5\uc740 \uc544\ub2c8\ub2e4<\/td><td>\uce21\uc815\ub41c \uc804\ub825, \uad11\ud559 \ub4f1\uae09, \uacbd\ub85c \uc190\uc2e4 \ubc0f \uc5ec\uc720\ub7c9<\/td><\/tr><tr><td>\uc774\ub354\ub137 SFP\uac00 GPON OLT \uc5ed\ud560\uc744 \ud560 \uc218 \uc788\ub098\uc694?<\/td><td>\uc544\ub2c8\uc694<\/td><td>\uc9c4\uc815\ud55c OLT\ub294 GPON PMD, TC, \uac70\ub9ac \uce21\uc815, \ubc84\uc2a4\ud2b8 \uc218\uc2e0 \ubc0f \uad00\ub9ac \uae30\ub2a5\uc744 \uad6c\ud604\ud574\uc57c \ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td>\ud0d0\uc9c0\ub41c ONU\uac00 \ud2b8\ub798\ud53d\uc744 \uc790\ub3d9\uc73c\ub85c \uc804\ub2ec\ud558\ub098\uc694?<\/td><td>\uc544\ub2c8\uc694<\/td><td>\ud0d0\uc9c0, \ud65c\uc131\ud654, OMCI\/\ud504\ub85c\ud544, VLAN \ubc0f WAN\/\uc11c\ube44\uc2a4 \uc124\uc815<\/td><\/tr><tr><td>\uc9c1\uc811 \uc5f0\uacb0\uc744 \ud1b5\ud574 1GE ONU\uc5d0 2.5 Gbit\/s\uc758 \uc18d\ub3c4\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\uc744\uae4c\uc694?<\/td><td>\uc544\ub2c8\uc694<\/td><td>GPON \ub77c\uc778 \uc18d\ub3c4, ONU LAN \uc778\ud130\ud398\uc774\uc2a4 \ubc0f \ud14c\uc2a4\ud2b8 \uc885\ub2e8\uc810 \ubaa8\ub450 \ucc98\ub9ac\ub7c9\uc744 \uc81c\ud55c\ud569\ub2c8\ub2e4.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-3698a92e\">PON LED\uac00 \ub179\uc0c9\uc774\ub77c\uace0 \ud574\uc11c \uad11 \ucd9c\ub825\uc774 \uc548\uc804\ud55c \uac83\uc774\uac70\ub098 \uc778\ud130\ub137 \ud2b8\ub798\ud53d\uc774 \uc62c\ubc14\ub974\uac8c \uad6c\uc131\ub418\uc5b4 \uc788\ub2e4\ub294 \uc99d\uac70\ub294 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-11fef337\">GPON\uc774 \uc791\ub3d9\ud558\ub824\uba74 \uc2a4\ud50c\ub9ac\ud130\uac00 \ud544\uc694\ud55c\uac00\uc694?<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-cb981866\">GPON\uc740 \uc9c0\uc810-\ub2e4\uc9c0\uc810 \uad11 \ubd84\ubc30 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ud558\ub098\uc758 OLT \ud3ec\ud2b8\ub294 \uc218\ub3d9\ud615 \uc2a4\ud50c\ub9ac\ud130\ub97c \ud1b5\ud574 \uc5ec\ub7ec ONU\uc5d0 \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \ud2b8\ub798\ud53d\uc740 OLT\uc5d0\uc11c ONU\ub85c \uc804\uc1a1\ub418\ub294 \ubc18\uba74, OLT\ub294 \uac00\uc785\uc790 \uac04 \uc804\uc1a1 \uc2e0\ud638\uac00 \ucda9\ub3cc\ud558\uc9c0 \uc54a\ub3c4\ub85d \uc5c5\uc2a4\ud2b8\ub9bc \ubc84\uc2a4\ud2b8\ub97c \uc2a4\ucf00\uc904\ub9c1\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-2a385d22\">\uc2a4\ud50c\ub9ac\ud130\ub294 \uad11\ud559\uc801\uc778 \uae30\ub2a5\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. \uc989, \ud558\ub958 \uc804\ub825\uc744 \ubd84\ubc30\ud558\uace0 \uc0c1\ub958 \uad11 \uc2e0\ud638\ub97c \uacb0\ud569\ud569\ub2c8\ub2e4. \uc774 \uc7a5\uce58\ub294 GPON \ud504\ub808\uc784\uc744 \uc0dd\uc131\ud558\uac70\ub098, ONU ID\ub97c \ud560\ub2f9\ud558\uac70\ub098, \uac70\ub9ac \uce21\uc815\uc744 \uc218\ud589\ud558\uac70\ub098, VLAN\uc744 \uc0dd\uc131\ud558\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-983a2b94\">\ube44\uacf5\uac1c \ud14c\uc2a4\ud2b8 \ud658\uacbd\uc5d0\uc11c ONU\uac00 \ub2e8 \ud558\ub098\ubfd0\uc778 \uacbd\uc6b0\uc5d0\ub3c4, \uc9c1\uc811 \uad11 \uacbd\ub85c\ub97c \ud1b5\ud574 GPON \ud504\ub85c\ud1a0\ucf5c\uc744 \uc804\uc1a1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. OLT\ub294 \uacc4\uc18d\ud574\uc11c \ub2e4\uc74c\uacfc \uac19\uc740 \uc791\uc5c5\uc744 \uc218\ud589\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud558\ub958 GPON \uc2e0\ud638\ub97c \uc804\uc1a1\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>ONU\uc758 \uc815\uccb4\uc131\uc744 \ub9cc\ub098\ubcf4\uc138\uc694<\/li>\n\n\n\n<li>ONU-ID \ud560\ub2f9<\/li>\n\n\n\n<li>\uac70\ub9ac \uce21\uc815\uc744 \ud1b5\ud55c \uc804\ud30c \uc9c0\uc5f0 \uce21\uc815 \ubc0f \ubcf4\uc815<\/li>\n\n\n\n<li>\uc0c1\ub958 \uc804\uc1a1 \uc2dc\uac04 \ud560\ub2f9<\/li>\n\n\n\n<li>\uc9c0\uc6d0\ub418\ub294 \uc81c\uc5b4 \ubc29\uc2dd\uc744 \ud1b5\ud574 ONU\ub97c \uad00\ub9ac\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uac00\uc785\uc790 \ud2b8\ub798\ud53d\uc744 \uc11c\ube44\uc2a4 \ud504\ub85c\ud544 \ubc0f VLAN\uc5d0 \ub9e4\ud551<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-86799e3f\"><a href=\"https:\/\/www.itu.int\/rec\/T-REC-G.984.3\/en\" target=\"_blank\" rel=\"noopener\">ITU-T G.984.3<\/a> GPON \uc804\uc1a1-\uc218\ub834 \uacc4\uce35\uc744 \uc815\uc758\ud569\ub2c8\ub2e4. \ubb3c\ub9ac\uc801 \uacbd\ub85c\uc5d0 ONU\uac00 \ud558\ub098\ub9cc \uc788\uace0 \uc2a4\ud50c\ub9ac\ud130\uac00 \uc5c6\ub294 \uacbd\uc6b0\uc5d0\ub3c4 \uc774 \uacc4\uce35\uc758 \ud65c\uc131\ud654 \ubc0f \uac70\ub9ac \uce21\uc815 \uae30\ub2a5\uc740 \uc5ec\uc804\ud788 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-f425e9b9\">\uc2a4\ud50c\ub9ac\ud130\ub97c \uc81c\uac70\ud558\uba74 \uad11 \uc190\uc2e4\uc774 \ubcc0\ud558\uc9c0\ub9cc, GPON\uc774 \uc9c0\uc810 \uac04 \uc774\ub354\ub137\uc73c\ub85c \ubc14\ub00c\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-0d4b2bf2\">\uc9c1\uc811 GPON \uc5f0\uacb0\uc774 \uc218\uc2e0\uae30\uc5d0 \uacfc\ubd80\ud558\ub97c \uc77c\uc73c\ud0a4\ub294 \uc774\uc720<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-9b2cad17\">\uad11 \uc218\uc2e0\uae30\uc5d0\ub294 \ub450 \uac00\uc9c0 \uc911\uc694\ud55c \ud55c\uacc4\uac00 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ubbfc\uac10\ub3c4:<\/strong> \uc9c0\uc815\ub41c \uc131\ub2a5\uc774 \uae30\ub300\ub418\ub294 \ucd5c\uc800 \uc218\uc2e0 \uc804\ub825<\/li>\n\n\n\n<li><strong>\uacfc\ubd80\ud558:<\/strong> \uc9c0\uc815\ub41c \uc131\ub2a5\uc774 \uae30\ub300\ub418\ub294 \ucd5c\ub300 \uc218\uc2e0 \uc804\ub825<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-afc923d8\">\uc804\ub825\uc774 \ub108\ubb34 \ub0ae\uc73c\uba74 \uc2e0\ud638 \uc190\uc2e4\uc774\ub098 \uc624\ub958\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc804\ub825\uc774 \ub108\ubb34 \ub192\uc73c\uba74 \uc624\ub958, \ubd88\uc548\uc815\ud55c \ub3d9\uc791 \ub610\ub294 \uc218\uc2e0\uae30 \ud3ec\ud654\uac00 \ubc1c\uc0dd\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ub9c1\ud06c\ub294 \uc801\uc808\ud55c \uc124\uacc4 \uc5ec\uc720\ub97c \ub450\uace0 \uc774 \ub450 \ud55c\uacc4\uce58 \uc0ac\uc774\uc5d0\uc11c \uc720\uc9c0\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-b93de1c3\">\uc77c\ubc18\uc801\uc778 2.488 Gbit\/s \ud558\ud5a5 \ubc0f 1.244 Gbit\/s \uc0c1\ud5a5 GPON B+ \uc801\uc6a9 \uc0ac\ub840\uc758 \uacbd\uc6b0, <a href=\"https:\/\/www.itu.int\/rec\/dologin_pub.asp?id=T-REC-G.984.2-201908-I%21%21PDF-E&amp;lang=e&amp;type=items\" target=\"_blank\" rel=\"noopener\">ITU-T G.984.2<\/a> \ubaa9\ub85d:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>B+ \ub9e4\uac1c\ubcc0\uc218<\/th><th>OLT \uce21<\/th><th>ONU \uce21<\/th><\/tr><\/thead><tbody><tr><td>\ud3c9\uade0 \ubc1c\uc0ac \uc804\ub825<\/td><td>+1.5 ~ +5 dBm<\/td><td>+0.5 ~ +5 dBm<\/td><\/tr><tr><td>\uc218\uc2e0\uae30\uc758 \ucd5c\uc18c \uac10\ub3c4<\/td><td>\u221228 dBm<\/td><td>\u221227 dBm<\/td><\/tr><tr><td>\uc218\uc2e0\uae30 \uacfc\ubd80\ud558 \ucd5c\uc18c\uac12<\/td><td>\u22128 dBm<\/td><td>\u22128 dBm<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-76de0743\">\ub3d9\uc77c\ud55c \ubd80\ub85d\uc5d0\ub294 B+ ODN \uc190\uc2e4 \ubc94\uc704\uac00 \ub2e4\uc74c\uacfc \uac19\uc774 \uba85\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. <strong>13~28 dB<\/strong> 1490 nm \ud558\ub958\uc640 1310 nm \uc0c1\ub958 \ubaa8\ub450\uc5d0\uc11c.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-0994113b\">\uc9e7\uace0 \uae68\ub057\ud55c \ud328\uce58 \ucf54\ub4dc\uc758 \uc190\uc2e4\uc740 13 dB\ubcf4\ub2e4 \ud6e8\uc52c \uc801\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub807\uae30 \ub54c\ubb38\uc5d0 \ubb3c\ub9ac\uc801\uc73c\ub85c \uc9c1\uc811 \uc5f0\uacb0\ud55c\ub2e4\uace0 \ud574\uc11c \ubb34\uc870\uac74 \uc720\ud6a8\ud55c B+ \uad11\ud559 \uad6c\uc131\uc774 \ub418\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-4358a4cb\">\uc774\ub7ec\ud55c B+ \uc218\uce58\ub294 \ubaa8\ub4e0 OLT \ub610\ub294 ONU\uc5d0 \uc801\uc6a9\ub418\ub294 \ubcf4\ud3b8\uc801\uc778 \uac12\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ub2e4\ub978 \uad11\ud559 \ub4f1\uae09\uc774\ub098 \uacf5\uae09\uc5c5\uccb4\ubcc4 \uad6c\ud604 \ubc29\uc2dd\uc5d0 \ub530\ub77c \ubc1c\uc2e0 \uc804\ub825, \uac10\ub3c4, \uacfc\ubd80\ud558 \ubc0f \ucd5c\uc18c \uc190\uc2e4 \uc0ac\uc591\uc774 \ub2e4\ub97c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud56d\uc0c1 \ub450 \uc7a5\uce58\uc5d0 \ub300\ud55c \uc815\ud655\ud55c \ub370\uc774\ud130\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-3955713e\">\uac04\ub2e8\ud55c \ud558\ub958 \uc804\ub825 \uc608\uc2dc<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-f8c71926\">OLT\uc758 \uc2e4\uc81c \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \uc1a1\uc2e0 \uc804\ub825\uc774 \ub2e4\uc74c\uacfc \uac19\uc774 \uce21\uc815\ub418\uc5c8\ub2e4\uace0 \uac00\uc815\ud558\uc790. <code>+3 dBm<\/code>, \uadf8\ub9ac\uace0 \ud328\uce58 \ucf54\ub4dc, \uc5b4\ub311\ud130, \uce21\uc815\uae30\ub97c \ud569\uce58\uba74 <code>1 dB<\/code> \uc190\uc2e4\uc758.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-337fd4ba\">\uac10\uc1e0\uae30\uac00 \ucd94\uac00\ub418\uc9c0 \uc54a\uc740 \uacbd\uc6b0:<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-7d1fcd56\"><code>ONU \uc218\uc2e0 \uc804\ub825 = +3 dBm \u2212 1 dB = +2 dBm<\/code><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-1eb344fb\">\uc704 \ud45c\uc5d0 \ub098\uc640 \uc788\ub294 B+ ONU \uacfc\ubd80\ud558 \uac12\uc740 <code>\u22128 dBm<\/code>. \uc774 \uc608\uc2dc\uc5d0\uc11c, <code>+2 dBm<\/code> \ubcf4\ub2e4 10 dB \ub354 \uac15\ud558\uba70 <code>\u22128 dBm<\/code>, \ub530\ub77c\uc11c \uc9c1\uc120 \uacbd\ub85c\ub294 \uadf8 \ud45c\uc900\ud654\ub41c B+ \uc218\uc2e0 \ubc94\uc704 \ubc16\uc5d0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-8d7dff05\">\uc5d4\uc9c0\ub2c8\uc5b4\uac00 \uac80\uc99d\ub41c 15 dB \uac10\uc1e0\uae30\ub97c \ucd94\uac00\ud560 \uacbd\uc6b0:<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-80b342c8\"><code>ONU \uc218\uc2e0 \uc804\ub825 = +3 dBm \u2212 1 dB \u2212 15 dB = \u221213 dBm<\/code><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-37667891\">\uc774 \uc608\uc2dc \uacb0\uacfc\ub294 B+ \uacfc\ubd80\ud558 \uc218\uc900\ubcf4\ub2e4 \ub0ae\uace0 B+ \uac10\ub3c4 \uc218\uc900\ubcf4\ub2e4 \ub192\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ubaa8\ub4e0 \uc124\uc815\uc5d0\uc11c 15 dB\ub97c \uc0ac\uc6a9\ud574\uc57c \ud55c\ub2e4\ub294 \uad8c\uc7a5 \uc0ac\ud56d\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-424fce31\">\uc62c\ubc14\ub978 \uac10\uc1e0\ub7c9\uc740 \ub2e4\uc74c \uc694\uc778\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uba85\ubaa9\uc0c1\uc758 \ud45c\uae30\uce58\uac00 \uc544\ub2cc \uc2e4\uc81c OLT \uc1a1\uc2e0 \uc804\ub825<\/li>\n\n\n\n<li>\uc2e4\uc81c ONU \uacfc\ubd80\ud558 \ubc0f \uac10\ub3c4 \ud55c\uacc4<\/li>\n\n\n\n<li>ONU \uc0c1\ub958 \uc1a1\uc2e0 \uc804\ub825 \ubc0f OLT \ubc84\uc2a4\ud2b8 \uc218\uc2e0\uae30 \uc81c\ud55c<\/li>\n\n\n\n<li>\ud574\ub2f9 \ud30c\uc7a5\uc5d0\uc11c\uc758 \ud328\uce58 \ucf54\ub4dc, \uc5b4\ub311\ud130, \uce21\uc815\uae30 \ubc0f \uac10\uc1e0\uae30\uc758 \uc190\uc2e4<\/li>\n\n\n\n<li>\uce21\uc815 \ubd88\ud655\ub3c4 \ubc0f \uc694\uad6c \ub9c8\uc9c4<\/li>\n\n\n\n<li>\uc815\ud655\ud55c \uad11\ud559 \ub4f1\uae09 \ubc0f \ud658\uacbd \uc870\uac74<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-d957d25f\">\uc5c5\uc2a4\ud2b8\ub9bc \uacc4\uc0b0\uc744 \ubcc4\ub3c4\ub85c \uc218\ud589\ud558\uc2ed\uc2dc\uc624. \ub2e8\uc77c \uad11\uc12c\uc720 GPON \uacbd\ub85c\uc5d0 \uc788\ub294 \ud558\ub098\uc758 \ud328\uc2dc\ube0c \uac10\uc1e0\uae30\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 1490 nm \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc\uacfc 1310 nm \uc5c5\uc2a4\ud2b8\ub9bc \ubaa8\ub450\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0\ub9cc, \ub450 \ud30c\uc7a5 \ubaa8\ub450\uc5d0\uc11c \uc2e4\uc81c \uac10\uc1e0\ub7c9\uc744 \ud30c\uc545\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-fc3907b9\">\ud544\uc694\ud55c \uac10\uc1e0\ub7c9 \uacc4\uc0b0 \ubc29\ubc95<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-1cf23656\">\uc5b4\ub290 \ubc29\ud5a5\uc774\ub4e0:<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-b5ada52e\"><code>\uc218\uc2e0 \uc804\ub825 = \uc1a1\uc2e0 \uc804\ub825 \u2212 \ucd1d \uacbd\ub85c \uc190\uc2e4<\/code><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-587999ad\">\uc218\uc2e0\uae30 \uacfc\ubd80\ud558 \ud55c\uacc4\uce58 \uc774\ud558\ub97c \uc720\uc9c0\ud558\ub824\uba74:<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-43094b54\"><code>\ucd5c\uc18c \ucd1d \uacbd\ub85c \uc190\uc2e4 \u2265 \ucd5c\ub300 \uc1a1\uc2e0 \uc804\ub825 \u2212 \uacfc\ubd80\ud558 \ud55c\uacc4<\/code><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-dd1b84dd\">\uc218\uc2e0\uae30 \uac10\ub3c4 \ud55c\uacc4\uce58\ub97c \ucd08\uacfc\ud558\uc9c0 \uc54a\uc73c\ub824\uba74:<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-8a70b616\"><code>\ucd5c\ub300 \ucd1d \uacbd\ub85c \uc190\uc2e4 \u2264 \ucd5c\uc18c \uc1a1\uc2e0 \uc804\ub825 \u2212 \uac10\ub3c4 \ud55c\uacc4<\/code><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-be374d03\">\ubc18\ubcf5 \uac00\ub2a5\ud55c \uc124\uc815\uc744 \uc124\uacc4\ud560 \ub54c\ub294 \ucd5c\uc545\uc758 \uacbd\uc6b0 \uac12\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. \uac00\ub2a5\ud55c \ud55c \uac00\uc7a5 \uac15\ub825\ud55c \uc1a1\uc2e0\uae30\uc640 \uac00\uc7a5 \uc801\uc740 \uacbd\ub85c \uc190\uc2e4\uc774 \uacb0\ud569\ub41c \uacbd\uc6b0\uac00 \uacfc\ubd80\ud558 \uc0ac\ub840\uc785\ub2c8\ub2e4. \uac00\ub2a5\ud55c \ud55c \uac00\uc7a5 \uc57d\ud55c \uc1a1\uc2e0\uae30\uc640 \uac00\uc7a5 \ud070 \uacbd\ub85c \uc190\uc2e4\uc774 \uacb0\ud569\ub41c \uacbd\uc6b0\uac00 \uac10\ub3c4 \uc0ac\ub840\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-2da883df\">\uadf8\ub7f0 \ub2e4\uc74c \ub2e4\uc74c \ud56d\ubaa9\ub4e4\uc758 \uc190\uc2e4\uc744 \ub354\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>1310 nm \ubc0f 1490 nm\uc5d0\uc11c \uc120\ud0dd\ub41c \uac10\uc1e0\uae30<\/li>\n\n\n\n<li>\ud328\uce58 \ucf54\ub4dc \ubc0f \uc5b4\ub311\ud130<\/li>\n\n\n\n<li>\uc778\ub77c\uc778 PON \ud30c\uc6cc \ubbf8\ud130\ub97c \uc0ac\uc6a9\ud560 \uacbd\uc6b0<\/li>\n\n\n\n<li>\ubaa8\ub4e0 \ucee4\ud50c\ub7ec, \ud544\ud130 \ub610\ub294 \ubaa8\ub2c8\ud130\ub9c1 \ud0ed<\/li>\n\n\n\n<li>\ucee4\ub125\ud130\uc758 \uc7ac\ud604\uc131 \ubc0f \uc801\uc815\ud55c \uc2dc\ud5d8 \uc5ec\uc720\ub3c4<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-d99130cf\">\uc81c\uac70\ud55c \uc2a4\ud50c\ub9ac\ud130 \ube44\uc728\uc744 \uae30\uc900\uc73c\ub85c \uac10\uc1e0\uae30\ub97c \uc120\ud0dd\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \uc815\ud655\ud55c \uc7a5\uce58\ub97c \uae30\uc900\uc73c\ub85c \uc804\uccb4 \ud14c\uc2a4\ud2b8 \uacbd\ub85c\ub97c \uce21\uc815\ud558\uac70\ub098 \uacc4\uc0b0\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-e79962b9\">\uc77c\ubc18 \uc774\ub354\ub137 SFP\uac00 GPON OLT\ub97c \ub300\uccb4\ud560 \uc218 \uc5c6\ub294 \uc774\uc720<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-0dff5d51\">\ud45c\uc900 \uc774\ub354\ub137 \ud2b8\ub79c\uc2dc\ubc84\uc640 GPON OLT \uad11 \uc778\ud130\ud398\uc774\uc2a4\ub294 \ud50c\ub7ec\uadf8\ud615 \ud3fc \ud329\ud130\ub97c \uacf5\uc720\ud560 \uc218 \uc788\uc9c0\ub9cc, \uadf8 \uae30\ub2a5\uc740 \uc11c\ub85c \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-46fde39e\">\uc774\ub354\ub137 \uad11 \ub9c1\ud06c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ud638\ud658\ub418\ub294 \ub2e4\ub978 \uc9c0\uc810 \uac04 \uc774\ub354\ub137 PHY\ub97c \ud544\uc694\ub85c \ud569\ub2c8\ub2e4. GPON OLT\ub294 \ub2e4\uc74c\uc744 \uc81c\uacf5\ud574\uc57c \ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc62c\ubc14\ub978 \ud30c\uc7a5\uacfc \ud68c\uc120 \uc18d\ub3c4\ub85c \uc774\ub8e8\uc5b4\uc9c0\ub294 GPON \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \ud504\ub808\ubc0d<\/li>\n\n\n\n<li>ONU \ud0d0\uc9c0 \ubc0f \uc2dd\ubcc4 \uc815\ubcf4 \ucc98\ub9ac<\/li>\n\n\n\n<li>\ubc94\uc704 \uc870\uc815 \ubc0f \uc774\ud004\ub77c\uc774\uc81c\uc774\uc158 \uc9c0\uc5f0 \uc81c\uc5b4<\/li>\n\n\n\n<li>\uc5c5\uc2a4\ud2b8\ub9bc \ub300\uc5ed\ud3ed \ud560\ub2f9 \ubc0f \ud0c0\uc784\uc2ac\ub86f \ud560\ub2f9<\/li>\n\n\n\n<li>ONU\ub85c\ubd80\ud130\uc758 \ubc84\uc2a4\ud2b8 \ubaa8\ub4dc \uc5c5\uc2a4\ud2b8\ub9bc \uc218\uc2e0<\/li>\n\n\n\n<li>\ub3d9\uc801 \ub300\uc5ed\ud3ed \ud560\ub2f9<\/li>\n\n\n\n<li>PLOAM \ubc0f OMCI \uad00\ub828 \uad00\ub9ac \uae30\ub2a5<\/li>\n\n\n\n<li>\uac00\uc785\uc790 \ud2b8\ub798\ud53d \ub9e4\ud551 \ubc0f \uc6b4\uc601 \uacbd\ubcf4<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-836c5614\">\uc77c\ubc18 \uc774\ub354\ub137 SFP\ub294 \ud30c\uc7a5, \ucee4\ub125\ud130 \ub610\ub294 \uacf5\uce6d \ube44\ud2b8 \uc18d\ub3c4\uac00 \ube44\uc2b7\ud574 \ubcf4\uc778\ub2e4\uace0 \ud574\uc11c \uc774\ub7ec\ud55c \uae30\ub2a5\uc744 \uc790\ub3d9\uc73c\ub85c \uac16\ucd94\uac8c \ub418\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ub9c8\ucc2c\uac00\uc9c0\ub85c, OLT PON \ubaa8\ub4c8\uc740 \uc608\uc0c1\ub418\ub294 PON MAC\/TC \ubc0f \uad00\ub9ac \uc778\ud130\ud398\uc774\uc2a4\ub97c \uad6c\ud604\ud558\ub294 \ud638\uc2a4\ud2b8 \ud50c\ub7ab\ud3fc\uacfc \uc18c\ud504\ud2b8\uc6e8\uc5b4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ud50c\ub7ec\uadf8\ud615 \ubaa8\ub4c8\ub9cc\uc73c\ub85c\ub294 \ubc18\ub4dc\uc2dc \uc644\uc804\ud55c \ub3c5\ub9bd\ud615 OLT\uac00 \ub418\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-bc6fa045\">\uc2e4\uc81c GPON OLT\ub97c \uc0ac\uc6a9\ud558\uac70\ub098, \uad00\ub828 \ubb38\uc11c\uac00 \uc81c\uacf5\ub418\ub294 OLT \ud638\uc2a4\ud2b8\uc640 PON \ubaa8\ub4c8\uc758 \uc870\ud569\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-0b24e2f6\">One-ONU \uad6c\uc131\uc744 \uc704\ud574 \ud544\uc694\ud55c \uac83 <a style=\"color: #FF6A00;\" target=\"_blank\" href=\"https:\/\/www.luleey.com\/ko\/tag\/gpon-lab\/\" title=\"GPON Lab\uc758 \ubaa8\ub4e0 \uac8c\uc2dc\ubb3c \ubcf4\uae30\">GPON \uc2e4\ud5d8\uc2e4<\/a><\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-712d3d47\">\uae30\ubcf8\uc801\uc778 \uc2b9\uc778 \uc124\uc815\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\uc9c0\uc6d0\ub418\ub294 PON \uad11 \uc778\ud130\ud398\uc774\uc2a4\ub97c \uac16\ucd98 GPON OLT<\/li>\n\n\n\n<li>\ud638\ud658\ub418\ub294 GPON ONU \ub610\ub294 ONT<\/li>\n\n\n\n<li>\ucee4\ub125\ud130 \uc81c\ud488\uad70 \ubc0f \uc5f0\ub9c8 \ubc29\uc2dd\uc774 \uc77c\uce58\ud558\ub294 \ub2e8\uc77c \ubaa8\ub4dc \ud328\uce58 \ucf54\ub4dc<\/li>\n\n\n\n<li>\uac80\uc99d\ub41c \uace0\uc815\ud615 \ub610\ub294 \ubcc0\ub3d9\ud615 <a style=\"color: #FF6A00;\" target=\"_blank\" href=\"https:\/\/www.luleey.com\/ko\/tag\/optical-attenuator\/\" title=\"\u2018\uad11 \uac10\uc1e0\uae30\u2019 \uce74\ud14c\uace0\ub9ac\uc758 \ubaa8\ub4e0 \uac8c\uc2dc\ubb3c \ubcf4\uae30\">\uad11\ud559 \uac10\uc1e0\uae30<\/a> \ud544\uc694\ud560 \ub54c<\/li>\n\n\n\n<li>\uc801\ud569\ud55c PON \ud30c\uc6cc \ubbf8\ud130 \ub610\ub294 \uc2b9\uc778\ub41c \uad11 \uce21\uc815 \uc7a5\uce58<\/li>\n\n\n\n<li>OLT\uc5d0 \ub300\ud55c \uad00\ub9ac\uc790 \uc811\uadfc \uad8c\ud55c<\/li>\n\n\n\n<li>\uc11c\ube44\uc2a4 \ubc0f \ucc98\ub9ac\ub7c9 \ud655\uc778\uc744 \uc704\ud55c \uc774\ub354\ub137 \ud14c\uc2a4\ud2b8 \uc885\ub2e8\uc810<\/li>\n\n\n\n<li>\uc7a5\uce58 \uc124\uba85\uc11c, \uad11\ud559 \uc0ac\uc591 \ubc0f \uc5f0\uacb0 \uae30\ub85d<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-f77b4f5a\">\ub274\ud584\ud504\uc154 \ub300\ud559\uad50 \uc0c1\ud638\uc6b4\uc6a9\uc131 \uc5f0\uad6c\uc18c\uc758 <a href=\"https:\/\/www.iol.unh.edu\/sites\/default\/files\/testsuites\/gpon\/PON_Integrator_Test_Plan.pdf\" target=\"_blank\" rel=\"noopener\">PON \ud1b5\ud569\uae30 \ud14c\uc2a4\ud2b8 \uacc4\ud68d\uc11c<\/a> \uc774 \uadf8\ub9bc\uc740 \uc9e7\uc740 \uad11\uc12c\uc720, \uc2a4\ud50c\ub9ac\ud130 \ubc0f \ucd94\uac00 \uac10\uc1e0\ub97c \uc0ac\uc6a9\ud55c OLT\u2013ODN\u2013ONU \ud14c\uc2a4\ud2b8 \uad6c\uc131\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \ub610\ud55c \ub2e8\uc77c ONU \ud14c\uc2a4\ud2b8\uc5d0\uc11c \uc778\ub77c\uc778 \uad11 \ud30c\uc6cc \ubbf8\ud130\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub294 \uc2e4\ud5d8\uc2e4\uc758 \uae30\ubcf8 \uc6d0\uce59, \uc989 \ud14c\uc2a4\ud2b8\uc6a9 \uad11\uc12c\uc720\uac00 \uc9e7\ub2e4\uace0 \ud574\uc11c \uad11 \ud30c\uc6cc\ub97c \uc81c\uc5b4\ud558\uace0 \uce21\uc815\ud560 \ud544\uc694\uac00 \uc5c6\uc5b4\uc9c0\ub294 \uac83\uc740 \uc544\ub2c8\ub77c\ub294 \uc810\uc744 \ub2e4\uc2dc \ud55c\ubc88 \uac15\uc870\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-01bd1cfa\">\uacf5\uac1c\ub41c \uadf8 \uc124\uc815\uc740 \ud2b9\uc815 \uc0c1\ud638\uc6b4\uc6a9\uc131 \ubc29\uc2dd\uc77c \ubfd0, \ubaa8\ub4e0 \uc9c1\uc811 \uc5f0\uacb0 \uc2e4\ud5d8\uc5d0 \uadf8 1:8 \ubd84\ubc30\uae30\ub098 10 dB \uac10\uc1e0\uae30\ub97c \uadf8\ub300\ub85c \uc801\uc6a9\ud558\ub77c\ub294 \ubcf4\ud3b8\uc801\uc778 \uc9c0\uce68\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-31f0d27d\">8\ub2e8\uacc4 \uc9c1\uc811 \uc5f0\uacb0 \uc6cc\ud06c\ud50c\ub85c\uc6b0<\/h2>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-aa74f9cf\">1\ub2e8\uacc4: \ub450 \uae30\uae30 \ubaa8\ub450 GPON\uc778\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-4c4251af\">OLT \ubaa8\ub378, PON \ud3ec\ud2b8 \ub610\ub294 \ubaa8\ub4c8, ONU \ubaa8\ub378, \ud558\ub4dc\uc6e8\uc5b4 \ub9b4\ub9ac\uc2a4 \ubc0f \ud38c\uc6e8\uc5b4\ub97c \uae30\ub85d\ud558\uc2ed\uc2dc\uc624. ONU\uac00 EPON, XG-PON \ub610\ub294 XGS-PON\ubfd0\ub9cc \uc544\ub2c8\ub77c GPON\ub3c4 \uc9c0\uc6d0\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-444eb649\">\u201cXPON\u201d\uc774\ub77c\ub294 \uc81c\ud488\uc740 \ub300\uac1c GPON \ubc0f EPON \ub4c0\uc5bc \ubaa8\ub4dc\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \uc774 \uba85\uce6d\ub9cc\uc73c\ub85c\ub294 XGS-PON\uc744 \uc9c0\uc6d0\ud55c\ub2e4\ub294 \uac83\uc744 \uc99d\uba85\ud558\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-2cae8c1a\">2\ub2e8\uacc4: \uad11\ud559 \uc0ac\uc591 \uc218\uc9d1<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-8b713bc0\">\uc591\ubc29\ud5a5 \ubaa8\ub450\uc5d0 \ub300\ud574 \ub2e4\uc74c \ub0b4\uc6a9\uc744 \uae30\ub85d\ud558\uc2ed\uc2dc\uc624:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud30c\uc7a5 \ubc94\uc704<\/li>\n\n\n\n<li>\ucd5c\uc18c \ubc0f \ucd5c\ub300 \uc1a1\uc2e0 \uc804\ub825<\/li>\n\n\n\n<li>\uc218\uc2e0\uae30 \uac10\ub3c4<\/li>\n\n\n\n<li>\uc218\uc2e0\uae30 \uacfc\ubd80\ud558<\/li>\n\n\n\n<li>\uad11\ud559 \uacbd\ub85c \ub4f1\uae09<\/li>\n\n\n\n<li>ODN \uc190\uc2e4\uc758 \ucd5c\uc18c \ubc0f \ucd5c\ub300 \ud5c8\uc6a9\uce58<\/li>\n\n\n\n<li>\ucee4\ub125\ud130 \uc720\ud615 \ubc0f APC\/UPC \uc5f0\ub9c8<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-e1e3c0cc\">\uc81c\ud488 \ud398\uc774\uc9c0\uc5d0 \uc774\ub7ec\ud55c \uc218\uce58\uac00 \uba85\uc2dc\ub418\uc5b4 \uc788\uc9c0 \uc54a\ub2e4\uba74, \uc815\ud655\ud55c \ub370\uc774\ud130\uc2dc\ud2b8\ub97c \uc785\uc218\ud558\uac70\ub098 \uacf5\uae09\uc5c5\uccb4\uc5d0 \ubb38\uc758\ud558\uc2ed\uc2dc\uc624. \uac80\uc99d\ub418\uc9c0 \uc54a\uc740 \uc7a5\uce58\uc5d0 \ub300\ud574 \uc77c\ubc18\uc801\uc778 B+ \ud14c\uc774\ube14\uc744 \ub300\uc6a9\uc73c\ub85c \uc0ac\uc6a9\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-770d8056\">3\ub2e8\uacc4: \ud5c8\uc6a9 \uc190\uc2e4 \ubc94\uc704\ub97c \uacc4\uc0b0\ud569\ub2c8\ub2e4.<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-880834c1\">\uac00\uc7a5 \uc591\ud638\ud55c \uc1a1\uc2e0 \uc870\uac74\uacfc \uac00\uc7a5 \uc5f4\uc545\ud55c \uc1a1\uc2e0 \uc870\uac74\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud558\ub958 \ubc0f \uc0c1\ub958\ub97c \uac01\uac01 \ub3c5\ub9bd\uc801\uc73c\ub85c \uacc4\uc0b0\ud558\uc2ed\uc2dc\uc624. \ubaa8\ub4e0 \uc218\ub3d9 \uc18c\uc790\uc640 \uce21\uc815 \ubd88\ud655\uc2e4\uc131\uc744 \ud3ec\ud568\uc2dc\ud0a4\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-d419962f\">\uc608\uce21\ub41c \uc218\uc2e0 \uc804\ub825\uc774 \uacfc\ubd80\ud558 \uc218\uc900\ubcf4\ub2e4 \uc548\uc804\ud558\uac8c \ub0ae\uc73c\uba74\uc11c\ub3c4 \uac10\ub3c4 \uae30\uc900 \uc774\uc0c1\uc73c\ub85c \uc720\uc9c0\ub420 \uc218 \uc788\ub294 \ucd08\uae30 \uac10\uc1e0\ub7c9\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624. \uac00\ubcc0 \uac10\uc1e0\uae30\ub97c \uc0ac\uc6a9\ud558\uba74 \uc81c\uc5b4\ub41c \ud14c\uc2a4\ud2b8\ub97c \ub2e8\uc21c\ud654\ud560 \uc218 \uc788\uc9c0\ub9cc, \uc774\ub294 \ud574\ub2f9 \uac10\uc1e0\uae30\uc758 \ud30c\uc7a5 \ubc94\uc704, \uc815\ud655\ub3c4, \ucee4\ub125\ud130 \uc778\ud130\ud398\uc774\uc2a4 \ubc0f \uc804\ub825 \ucc98\ub9ac \ub2a5\ub825\uc774 \uc801\ud569\ud55c \uacbd\uc6b0\uc5d0\ub9cc \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-4775d32b\">4\ub2e8\uacc4: \uad11 \uc778\ud130\ud398\uc774\uc2a4 \ub9e4\uce6d \ubc0f \uc810\uac80<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-f33b9aa6\">\ub2e8\uc77c \ubaa8\ub4dc \uad11\uc12c\uc720\ub97c \uc0ac\uc6a9\ud558\uace0, SC\/APC\ub294 SC\/APC\uc640, SC\/UPC\ub294 SC\/UPC\uc640 \uc5f0\uacb0\ud558\uc2ed\uc2dc\uc624. APC\uc640 UPC \ucee4\ub125\ud130\ub97c \uc9c1\uc811 \uc5f0\uacb0\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \uc2b9\uc778\ub41c \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc811\uadfc \uac00\ub2a5\ud55c \ub2e8\uba74\uc744 \uc810\uac80\ud558\uace0 \uccad\uc18c\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-ff5bb911\">OLT \ub610\ub294 ONU\uc758 \uad11 \ud3ec\ud2b8\ub97c \uc808\ub300 \ub4e4\uc5ec\ub2e4\ubcf4\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \uad00\ub9ac \uc778\ud130\ud398\uc774\uc2a4\uc5d0\uc11c \ud574\ub2f9 \ud3ec\ud2b8\uac00 \ub2e4\uc6b4 \uc0c1\ud0dc\ub77c\uace0 \ud45c\uc2dc\ub418\ub354\ub77c\ub3c4, \ud574\ub2f9 \ud3ec\ud2b8\uac00 \uc804\uc6d0\uc774 \uacf5\uae09\ub41c \uc0c1\ud0dc\ub77c\uace0 \uac04\uc8fc\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-fb6db326\">5\ub2e8\uacc4: \ub9c1\ud06c\ub97c \ud65c\uc131\ud654\ud558\uae30 \uc804\uc5d0 \uac10\uc1e0 \uc7a5\uce58\ub97c \uc124\uce58\ud558\uc2ed\uc2dc\uc624.<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-d8f2a522\">\uc7a5\ube44\uc758 \uc2b9\uc778\ub41c \uc885\ub8cc \ubc0f \uc5f0\uacb0 \uc808\ucc28\ub97c \ub530\ub974\uc2ed\uc2dc\uc624. PON \uc1a1\uc2e0\uae30\ub97c \uc791\ub3d9\ud558\uae30 \uc804\uc5d0 \uacc4\uc0b0\ub41c \uac10\uc1e0\uae30\uc640 \ubaa8\ub4e0 \uce21\uc815 \uc7a5\uce58\ub97c \uc2e0\ud638 \uacbd\ub85c\uc5d0 \ubc30\uce58\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-25c46d5e\">\uc815\ud655\ud55c \uac10\uc1e0\uae30 \uac12\uacfc \uc124\uce58 \uc704\uce58\ub97c \uae30\ub85d\ud574 \ub450\uc2ed\uc2dc\uc624. \uc218\uc2e0\uae30\uc5d0 \uc5f0\uacb0\ub41c \ud50c\ub7ec\uadf8\uc778\ud615 \uac10\uc1e0\uae30\ub294 \uc7ac\uc5f0\uacb0 \uc2dc \ud574\ub2f9 \uc218\uc2e0\uae30\ub97c \ubcf4\ud638\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc9c0\ub9cc, \uc774\ub85c \uc778\ud55c \uc190\uc2e4\uc740 \uc5ec\uc804\ud788 \uc804\uccb4 \uc591\ubc29\ud5a5 \uacbd\ub85c\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-c0255611\">6\ub2e8\uacc4: \uc591\ubc29\ud5a5 \ubaa8\ub450 \uce21\uc815\ud558\uace0 \ud655\uc778\ud558\uae30<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-2cb397b4\">\uc9c0\uc6d0\ub418\ub294 \uc7a5\ube44\uc640 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec ONU\uc758 \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \ub808\ubca8\uacfc OLT\uc758 \uc5c5\uc2a4\ud2b8\ub9bc \ubc84\uc2a4\ud2b8 \ub808\ubca8\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \uae30\ubcf8\uc801\uc778 \uc5f0\uc18d\ud30c \uad11\ud30c\ub825\uacc4\ub85c\ub294 ONU\uc758 \ubc84\uc2a4\ud2b8 \ubaa8\ub4dc \uc5c5\uc2a4\ud2b8\ub9bc \uc804\uc1a1\uc744 \uc815\ud655\ud558\uac8c \uce21\uc815\ud558\uc9c0 \ubabb\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-78f0831c\">OLT \ubc0f ONU\uc758 \uc9c4\ub2e8 \uce21\uc815\uac12\uc740 \uc0c1\ud638 \ud655\uc778\uc5d0 \uc720\uc6a9\ud558\uc9c0\ub9cc, \uc774\ub7ec\ud55c \uce21\uc815\uac12\uc758 \uac00\uc6a9\uc131, \uad50\uc815 \uc0c1\ud0dc \ubc0f \uc5c5\ub370\uc774\ud2b8 \ubc29\uc2dd\uc740 \uac01\uae30 \ub2e4\ub985\ub2c8\ub2e4. \ud45c\uc2dc\ub41c \uac12\uc744 \uad50\uc815\ub41c \uc2b9\uc778 \ubc29\ubc95\uc758 \ub300\uccb4 \uc218\ub2e8\uc73c\ub85c \uac04\uc8fc\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-4bed7d71\">7\ub2e8\uacc4: ONU \uac80\uc0c9, \uc778\uc99d \ubc0f \ud65c\uc131\ud654<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-83e1c7e5\">OLT\uc758 \uc2b9\uc778\ub41c \uc6cc\ud06c\ud50c\ub85c\ub97c \uc0ac\uc6a9\ud558\uc5ec ONU\ub97c \uac80\uc0c9\ud558\uace0, ONU\uc758 \uc2e0\uc6d0\uc744 \ud560\ub2f9\ud558\uac70\ub098 \uc2b9\uc778\ud558\uba70, \uac70\ub9ac \uce21\uc815\uc744 \uc644\ub8cc\ud55c \ud6c4 ONU\ub97c \uc6b4\uc601 \uc0c1\ud0dc\ub85c \uc804\ud658\ud558\uc2ed\uc2dc\uc624. \uace0\uc720\ud558\uace0 \uc2b9\uc778\ub41c \uc77c\ub828\ubc88\ud638, \ub4f1\ub85d ID, \ube44\ubc00\ubc88\ud638 \ub610\ub294 LOID \uc815\ubcf4\ub9cc \uad6c\uc131\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-0eb8958a\">\uac00\uc785\uc790 \uc2dd\ubcc4\uc790\ub97c \ubcf5\uc81c\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \uc2dd\ubcc4\uc790\uac00 \uc911\ubcf5\ub418\uba74 \ucda9\ub3cc\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc73c\uba70, \ub124\ud2b8\uc6cc\ud06c \uc18c\uc720\uc790\uc758 \uc815\ucc45\uc744 \uc704\ubc18\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-acf9b72b\">8\ub2e8\uacc4: \uc11c\ube44\uc2a4 \ud504\ub85c\ube44\uc800\ub2dd \ubc0f \uc720\ud6a8\uc131 \uac80\uc0ac<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-bcffdd62\">\uc2e4\uc2b5 \ud658\uacbd\uc5d0 \uc801\ud569\ud55c ONU \ud504\ub85c\ud544, T-CONT\/GEM \ub9e4\ud551, VLAN \ub3d9\uc791 \ubc0f LAN \uce21 \uc11c\ube44\uc2a4 \uc124\uc815\uc744 \uc801\uc6a9\ud558\uc2ed\uc2dc\uc624. \uadf8\ub7f0 \ub2e4\uc74c \ub2e4\uc74c \uc0ac\ud56d\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc548\uc815\uc801\uc778 \uc6b4\uc601 \uc0c1\ud0dc<\/li>\n\n\n\n<li>\uc591\ubc29\ud5a5 \uc218\uc2e0 \uad11 \ud30c\uc6cc<\/li>\n\n\n\n<li>\uad11\ud559 \uacbd\ubcf4 \ub610\ub294 \ubc84\uc2a4\ud2b8 \uc218\uc2e0 \uacbd\ubcf4\uac00 \uc5c6\uc74c<\/li>\n\n\n\n<li>ONU LAN \ud3ec\ud2b8\uc758 \uc774\ub354\ub137 \ub9c1\ud06c \uc18d\ub3c4<\/li>\n\n\n\n<li>\uc591\ubc29\ud5a5 \ud2b8\ub798\ud53d \ubc0f \ud328\ud0b7 \uc190\uc2e4<\/li>\n\n\n\n<li>\ud574\ub2f9\ub418\ub294 \uacbd\uc6b0 VLAN, DHCP \ub610\ub294 PPPoE\uc758 \ub3d9\uc791<\/li>\n\n\n\n<li>\uc7ac\ubd80\ud305 \ud6c4 \ubc0f \uc7a5\uae30\uac04\uc5d0 \uac78\uce5c \uc548\uc815\uc131<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-728ce55a\">\ud14c\uc2a4\ud2b8\uac00 \uc2e4\ud328\ud558\uba74 \ubcc0\uc218\ub97c \ud558\ub098\uc529 \ubcc0\uacbd\ud574 \ubcf4\uc138\uc694.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-6b54b949\">ONU\uac00 \ub4f1\ub85d\ub418\uc9c0 \uc54a\ub294 \uacbd\uc6b0<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\uad00\ucc30<\/th><th>\ub354 \uac00\ub2a5\uc131\uc774 \ub192\uc740 \uc6d0\uc778<\/th><th>\uccab \ubc88\uc9f8 \uc720\uc6a9\ud55c \ud655\uc778 \uc0ac\ud56d<\/th><\/tr><\/thead><tbody><tr><td>ONU\uc5d0\uc11c \uad11 \uc2e0\ud638\uac00 \uac10\uc9c0\ub418\uc9c0 \uc54a\uc74c<\/td><td>\uc798\ubabb\ub41c \ud3ec\ud2b8, \ucf00\uc774\ube14, \ucee4\ub125\ud130, \ube44\ud65c\uc131\ud654\ub41c OLT \ub808\uc774\uc800 \ub610\ub294 \uacfc\ub3c4\ud55c \uc190\uc2e4<\/td><td>\ud1a0\ud3f4\ub85c\uc9c0, \ucee4\ub125\ud130 \ub9c8\uac10 \uc0c1\ud0dc \ubc0f \ud558\ub958 \uc804\uc6d0 \ud655\uc778<\/td><\/tr><tr><td>\ub9e4\uc6b0 \ub192\uc740 \ud558\ub958 \uc804\ub825<\/td><td>\uac10\uc1e0\uac00 \ub108\ubb34 \uc801\uc74c<\/td><td>\uc548\uc804\ud558\uac8c \ube44\ud65c\uc131\ud654\ud55c \ud6c4 \ub2e4\uc2dc \uc5f0\uacb0\ud558\uae30 \uc804\uc5d0 \uc7ac\uacc4\uc0b0\ud558\uc2ed\uc2dc\uc624.<\/td><\/tr><tr><td>ONU\uac00 \uac10\uc9c0\ub418\uc5c8\uc73c\ub098 \uc2b9\uc778\ub418\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4.<\/td><td>ID \ub610\ub294 OLT \uc815\ucc45<\/td><td>\uc2b9\uc778\ub41c \uc77c\ub828\ubc88\ud638\/\ub4f1\ub85d \ubc29\ubc95\uc744 \ud655\uc778\ud558\uace0 \ud5c8\uc6a9 \ubaa9\ub85d\uc5d0 \ucd94\uac00\ud558\uc138\uc694.<\/td><\/tr><tr><td>ONU\ub294 \uac70\ub9ac \uce21\uc815 \uc911 \uc77c\uc2dc \uc815\uc9c0\ud569\ub2c8\ub2e4<\/td><td>\uad11\ud559 \ub808\ubca8, \ubc84\uc2a4\ud2b8 \uc218\uc2e0, \ud638\ud658\uc131 \ub610\ub294 \uad6c\uc131<\/td><td>\uc591\ubc29\ud5a5, \uacbd\ubcf4 \ubc0f \uc815\ud655\ud55c ONU \ud504\ub85c\ud544\uc744 \ubaa8\ub450 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/td><\/tr><tr><td>ONU\uac00 \uc791\ub3d9 \uc0c1\ud0dc\uc5d0 \ub3c4\ub2ec\ud588\uc73c\ub098 \ud2b8\ub798\ud53d\uc774 \ud1b5\uacfc\ub418\uc9c0 \uc54a\uc74c<\/td><td>\uc11c\ube44\uc2a4 \ud504\ub85c\ud544, GEM\/T-CONT, VLAN \ub610\ub294 LAN \uad6c\uc131<\/td><td>\uad11 \ucd9c\ub825\uc744 \ucd94\uac00\ud558\uae30\ubcf4\ub2e4\ub294 \ud504\ub85c\ube44\uc800\ub2dd\uc744 \uc810\uac80\ud558\uc2ed\uc2dc\uc624<\/td><\/tr><tr><td>\ud2b8\ub798\ud53d\uc740 \uc6d0\ud65c\ud558\uc9c0\ub9cc \ucc98\ub9ac\ub7c9\uc774 \uc608\uc0c1\ubcf4\ub2e4 \ub0ae\uc2b5\ub2c8\ub2e4.<\/td><td>1GE LAN \ud3ec\ud2b8, \uc11c\ube44\uc2a4 \ud504\ub85c\ud544, \ud14c\uc2a4\ud2b8 \uc5d4\ub4dc\ud3ec\uc778\ud2b8 \ub610\ub294 \uacf5\uc720 \ub9ac\uc18c\uc2a4<\/td><td>\ubaa8\ub4e0 \uc778\ud130\ud398\uc774\uc2a4 \uc18d\ub3c4\ub97c \ud655\uc778\ud558\uace0 \ud1b5\uc81c\ub41c \ud604\uc9c0 \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud558\uc2ed\uc2dc\uc624.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-76e41160\">\ud504\ub85c\ube44\uc800\ub2dd \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574 \uad11 \ucd9c\ub825\uc744 \ub192\uc5ec\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \ube5b\uc758 \uc591\uc744 \ub298\ub824\ub3c4 \ub204\ub77d\ub41c ONU \ud504\ub85c\ud544\uc774\ub098 VLAN\uc774 \uc0dd\uc131\ub418\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-bd732738\">\uc9c1\uc811 \ub9c1\ud06c\uc640 \uad00\ub828\ub41c \ud754\ud55c \uc2e4\uc218<\/h2>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-fbff7a0e\">\uac70\ub9ac \uce21\uc815\uc744 \uc704\ud574 \uc2a4\ud50c\ub9ac\ud130\uac00 \ud544\uc694\ud558\ub2e4\uace0 \uac00\uc815\ud560 \ub54c<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-3b283795\">\ub808\uc778\uc9d5\uc740 OLT \ubc0f ONU \ud504\ub85c\ud1a0\ucf5c\uc5d0 \uc758\ud574 \uc218\ud589\ub429\ub2c8\ub2e4. \uc2a4\ud50c\ub9ac\ud130\ub294 \uc77c\ubc18\uc801\uc778 \uad11 \ud2b8\ub9ac\uc758 \uc77c\ubd80\uc774\uc9c0\ub9cc, \uc774\ud004\ub77c\uc774\uc81c\uc774\uc158 \uc9c0\uc5f0\uc744 \uacc4\uc0b0\ud558\ub294 \uc7a5\uce58\ub294 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-ffb181c1\">\uc2a4\ud50c\ub9ac\ud130\uac00 \uc5c6\ub2e4\uace0 \uac00\uc815\ud558\uba74, \uc989 <a style=\"color: #FF6A00;\" target=\"_blank\" href=\"https:\/\/www.luleey.com\/ko\/tag\/optical-budget\/\" title=\"\u2018\uad11\ud559 \uc608\uc0b0\u2019 \uce74\ud14c\uace0\ub9ac\uc758 \ubaa8\ub4e0 \uac8c\uc2dc\ubb3c \ubcf4\uae30\">\uad11\ud559 \uc608\uc0b0<\/a><\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-d5d82a53\">\uc9e7\uc740 \ub9c1\ud06c\uc5d0\ub294 \uc5ec\uc804\ud788 \ucd5c\uc18c \uc190\uc2e4 \ubb38\uc81c\uac00 \ub0a8\uc544 \uc788\uc2b5\ub2c8\ub2e4. \uc218\uc2e0\uae30 \uacfc\ubd80\ud558\uac00 \uc0ac\uc6a9\uc790\uac00 \uac04\uacfc\ud558\uae30 \uc26c\uc6b4 \uc8fc\uc694 \uc704\ud5d8 \uc694\uc18c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-72c2d053\">\ud558\ub098\uc758 \ubc94\uc6a9 \uac10\uc1e0\uae30 \uac12 \uc120\ud0dd<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-9f950212\">\ud2b9\uc815 \uc2e4\ud5d8\uc2e4\uc5d0\uc11c\ub294 10\ub370\uc2dc\ubca8\uc774\ub098 15\ub370\uc2dc\ubca8\uc774 \uc801\uc815\ud560 \uc218\ub3c4 \uc788\uc9c0\ub9cc, \uc5b4\ub290 \ucabd\ub3c4 \ubcf4\ud3b8\uc801\uc73c\ub85c \uc633\ub2e4\uace0 \ud560 \uc218\ub294 \uc5c6\uc2b5\ub2c8\ub2e4. \uc2e4\uc81c \uad11\ud559 \ub4f1\uae09\uc744 \ubc14\ud0d5\uc73c\ub85c \uc591\ucabd \ubc29\ud5a5 \ubaa8\ub450\ub97c \uacc4\uc0b0\ud55c \ud6c4, \uce21\uc815\uc744 \ud1b5\ud574 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-add59351\">\uc77c\ubc18 \uc774\ub354\ub137 \ud2b8\ub79c\uc2dc\ubc84\ub97c OLT\ub85c \uc0ac\uc6a9\ud558\uae30<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-491721c1\">\uae30\uacc4\uc801 \uc801\ud569\uc131 \ubc0f \uc720\uc0ac\ud55c \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\ub294 GPON \ud504\ub808\ubc0d, \uac70\ub9ac \uce21\uc815, \uc5c5\uc2a4\ud2b8\ub9bc \uadf8\ub79c\ud2b8 \ub610\ub294 \ubc84\uc2a4\ud2b8 \ubaa8\ub4dc \uc218\uc2e0 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-4732e712\">APC\uc640 UPC\uc758 \ud63c\ud569<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-a2ca05d3\">\uc774 \ucee4\ub125\ud130 \uc81c\ud488\uad70\uc740 \ud638\ud658\ub418\ub294 \uac83\ucc98\ub7fc \ubcf4\uc77c \uc218 \uc788\uc9c0\ub9cc, \ub2e8\uba74 \ud615\uc0c1\uc740 \uc11c\ub85c \ub2e4\ub985\ub2c8\ub2e4. \uc774\ub97c \uc9c1\uc811 \uacb0\ud569\ud558\uba74 \uc190\uc2e4, \ubc18\uc0ac\uc728 \uc99d\uac00 \ubc0f \ubb3c\ub9ac\uc801 \uc190\uc0c1\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-wd-title title wd-5ddf1d7b\">O5 \ub610\ub294 \u201c\uc628\ub77c\uc778\u201d\uc744 \uc644\uc804\ud55c \uc11c\ube44\uc2a4 \ud14c\uc2a4\ud2b8\ub85c \uac04\uc8fc\ud558\uae30<\/h3>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-4c5bb80a\">\uc815\uc0c1\uc801\uc73c\ub85c \uc791\ub3d9\ud558\ub294 ONU\ub77c\ub3c4 GEM \ub9e4\ud551, VLAN, DHCP, PPPoE \ub610\ub294 \uc561\uc138\uc2a4 \uc815\ucc45\uc774 \uc81c\ub300\ub85c \uc124\uc815\ub418\uc9c0 \uc54a\uc544 \uc774\ub354\ub137 \uc11c\ube44\uc2a4\uac00 \uc791\ub3d9\ud558\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-7284c202\">LuLeey \uc7a5\ube44\uc5d0 \uc774 \ubc29\ubc95 \uc801\uc6a9\ud558\uae30<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-f52242bc\">LuLeey\u2019s <a href=\"https:\/\/www.luleey.com\/ko\/product\/1-pon-gpon-olt\/\">LL\u2011GPOLT\u2011G01 1\u2011PON GPON OLT<\/a> \uc774 \ud398\uc774\uc9c0\uc5d0\ub294 GPON \ud3ec\ud2b8 1\uac1c, 10\/100\/1000BASE-T \uc5c5\ub9c1\ud06c 4\uac1c, SFP+ \uc5c5\ub9c1\ud06c 1\uac1c, ONU \uac80\uc0c9\/\uc778\uc99d, DBA, VLAN \uae30\ub2a5 \ubc0f CLI\/WEB\/SNMP\/NMS \uad00\ub9ac \uae30\ub2a5\uc774 \ub098\uc5f4\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-b7492afa\">LuLeey\u2019s <a href=\"https:\/\/www.luleey.com\/ko\/product\/ll-xp1ge-1ge-xpon-onu-gigabit-gpon-epon-onu\/\">LL\u2011XP1GE 1GE XPON ONU<\/a> \uc774 \ud398\uc774\uc9c0\uc5d0\ub294 GPON\/EPON \ub4c0\uc5bc \ubaa8\ub4dc \uc791\ub3d9, 10\/100\/1000Mbps RJ45 \ud3ec\ud2b8 1\uac1c, SC\/APC \ub610\ub294 SC\/UPC \uad11\ud559 \ubc84\uc804, \uc790\ub3d9 \uac80\uc0c9 \ubc0f \ub4f1\ub85d, OMCI\/OAM, DBA \ubc0f VLAN \uc9c0\uc6d0 \uae30\ub2a5\uc774 \ub098\uc5f4\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c 1GE LAN \ud3ec\ud2b8\uac00 \ud0d1\uc7ac\ub418\uc5b4 \uc788\uc5b4, \uc885\ub2e8 \uac04 \uc0ac\uc6a9\uc790 \ud2b8\ub798\ud53d\uc740 \ud574\ub2f9 \uc774\ub354\ub137 \uc778\ud130\ud398\uc774\uc2a4\uc758 \uc2e4\uc81c \uc6a9\ub7c9\uc744 \ucd08\uacfc\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-a4ef69c4\">\uc778\uc99d\ub41c <a href=\"https:\/\/www.luleey.com\/ko\/product\/sc-apc-fixed-attenuator\/\">LuLeey \uace0\uc815\ud615 \uad11 \uac10\uc1e0\uae30<\/a> \uc774 \ud398\uc774\uc9c0\uc5d0\uc11c\ub294 \ud604\uc7ac FC\/APC, FC\/UPC, SC\/APC \ubc0f SC\/UPC \uace0\uc815\ud615 \uc218-\uc554 \ucee4\ub125\ud130 \uc81c\ud488\uacfc 0~30 dB \ubc94\uc704 \ub0b4\uc5d0\uc11c \uc120\ud0dd \uac00\ub2a5\ud55c \uac12\uc744 \uc81c\uacf5\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ud398\uc774\uc9c0\uc758 \uc0ac\uc591\uc5d0\ub294 1310 \ubc0f 1550 nm\uc758 \ub2e8\uc77c \ubaa8\ub4dc \uc791\ub3d9 \ud30c\uc7a5\uc774 \uba85\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-a426b40d\">GPON \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc\uc740 \uc77c\ubc18\uc801\uc73c\ub85c 1480\u20131500 nm \ub300\uc5ed\uc744 \uc0ac\uc6a9\ud558\ubbc0\ub85c, \uc774 \uc2e4\ud5d8\uc5d0 \uc0ac\uc6a9\ud558\uae30 \uc804\uc5d0 \uc8fc\ubb38\ud55c \uac10\uc1e0\uae30\uc758 1490 nm \ubc0f 1310 nm\uc5d0\uc11c\uc758 \uc815\ud655\ud55c \uad50\uc815 \uac10\uc1e0\uac12\uacfc \ud5c8\uc6a9 \uc624\ucc28\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \ucee4\ub125\ud130 \uba85\uce6d\uc774\ub098 \uac10\uc1e0 \ub77c\ubca8\ub9cc \ubcf4\uace0 GPON \ud30c\uc7a5 \uc131\ub2a5\uc744 \uc644\uc804\ud788 \ud30c\uc545\ud558\ub824\uace0 \ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-5f881549\">\uc804\uccb4 \uc138\ud2b8\ub97c \uc8fc\ubb38\ud558\uae30 \uc804\uc5d0 LuLeey\uc5d0 \ub2e4\uc74c \uc815\ubcf4\ub97c \uc81c\uacf5\ud574 \uc8fc\uc138\uc694:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc815\ud655\ud55c OLT \ubc0f PON \uad11 \uc778\ud130\ud398\uc774\uc2a4 \uc635\uc158<\/li>\n\n\n\n<li>ONU \ubaa8\ub378, \ud558\ub4dc\uc6e8\uc5b4 \ubc0f \ud38c\uc6e8\uc5b4<\/li>\n\n\n\n<li>\uad11\ud559 \ub4f1\uae09 \ubc0f \uc1a1\uc218\uc2e0 \ud55c\uacc4<\/li>\n\n\n\n<li>\ucee4\ub125\ud130 \uc81c\ud488\uad70 \ubc0f APC\/UPC \uc5f0\ub9c8<\/li>\n\n\n\n<li>\uc591\ubc29\ud5a5\uc73c\ub85c \uacc4\uc0b0\ub41c \uc190\uc2e4 \ubc94\uc704<\/li>\n\n\n\n<li>\ud544\uc694\ud55c \uace0\uc815 \ub610\ub294 \uac00\ubcc0 \uac10\uc1e0 \ubc94\uc704<\/li>\n\n\n\n<li>\uce21\uc815 \ubc29\ubc95 \ubc0f \ub300\uc0c1 \ud30c\uc7a5<\/li>\n\n\n\n<li>OLT \uc778\uc99d \ubc0f ONU \ud504\ub85c\ud30c\uc77c \uc694\uad6c \uc0ac\ud56d<\/li>\n\n\n\n<li>\uc608\uc0c1 LAN \uc18d\ub3c4 \ubc0f \ud2b8\ub798\ud53d \ud14c\uc2a4\ud2b8 \ubc29\ubc95<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-wd-title title wd-7c53883b\">\ucd5c\uc885 \ub2f5\ubcc0<\/h2>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-73f8e0c9\">\ud1b5\uc81c\ub41c \uc2e4\ud5d8\uc2e4 \ud658\uacbd\uc5d0\uc11c\ub294 \uc2a4\ud50c\ub9ac\ud130\ub97c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uace0\ub3c4 GPON ONU \ud558\ub098\ub97c \uc2e4\uc81c GPON OLT\uc5d0 \uc9c1\uc811 \uc5f0\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. GPON \ud504\ub808\ubc0d, \ub514\uc2a4\ucee4\ubc84\ub9ac, \ub808\uc778\uc9d5 \ub610\ub294 \uc5c5\uc2a4\ud2b8\ub9bc \uc2a4\ucf00\uc904\ub9c1\uc744 \uc0dd\uc131\ud558\ub294 \ub370 \uc2a4\ud50c\ub9ac\ud130\ub294 \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-426bf089\">\uadf8\ub7ec\ub098 \uc9e7\uc740 \ud328\uce58 \ucf54\ub4dc\ub294 \uad11\ud559 \ubd80\ud488\uc774 \uc124\uacc4 \uc2dc \uace0\ub824\ud55c \uac83\ubcf4\ub2e4 \ud6e8\uc52c \uc801\uc740 \uc190\uc2e4\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. GPON B+\uc758 \uacbd\uc6b0, ITU\u2011T G.984.2 \ud45c\uc900\uc5d0 \ub530\ub77c ODN \uc190\uc2e4 \ubc94\uc704\uac00 13~28 dB\ub85c \uaddc\uc815\ub418\uc5b4 \uc788\uc73c\ubbc0\ub85c, \uc801\uc808\ud55c \uac10\uc1e0 \uc870\uce58\ub97c \ucde8\ud558\uc9c0 \uc54a\uc73c\uba74 \uc9c1\uc811 \uc5f0\uacb0 \uc2dc \uc218\uc2e0\uae30\uc758 \uacfc\ubd80\ud558 \ud55c\uacc4\ub97c \ucd08\uacfc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-6298e59f\">\ub2e4\uc74c \uc21c\uc11c\ub300\ub85c \uc9c4\ud589\ud558\uc138\uc694:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\uc815\ud655\ud55c GPON OLT, ONU \ubc0f \uad11 \ud074\ub798\uc2a4\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li>\uc1a1\uc2e0, \uac10\ub3c4 \ubc0f \uacfc\ubd80\ud558 \uc0ac\uc591\uc744 \uae30\ub85d\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li>\ud558\ub958 \ubc0f \uc0c1\ub958\uc758 \uc548\uc804 \uc190\uc2e4 \ubc94\uc704\ub97c \uacc4\uc0b0\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li>\uad11\uc12c\uc720\uc640 APC\/UPC \uc778\ud130\ud398\uc774\uc2a4\ub97c \uc77c\uce58\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ub9c1\ud06c\ub97c \ud65c\uc131\ud654\ud558\uae30 \uc804\uc5d0 \uac80\uc99d\ub41c \uac10\uc1e0 \uc7a5\uce58\ub97c \uc124\uce58\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li>\uc801\uc808\ud55c PON \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc218\uc2e0 \uc804\ub825\uc744 \uce21\uc815\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li>ONU\ub97c \uac80\uc0c9\ud558\uace0, \uc778\uc99d\ud558\uace0, \uac70\ub9ac \uce21\uc815\uc744 \uc218\ud589\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc11c\ube44\uc2a4\ub97c \uad6c\uc131\ud558\uace0 \ud2b8\ub798\ud53d\uc744 \uac80\uc99d\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-9a87cb37\">\uac10\uc1e0\uae30\ub97c \uc120\ud0dd\ud558\uae30 \uc804\uc5d0 \uc815\ud655\ud55c \uad11\ud559 \uc0ac\uc591, \ucee4\ub125\ud130 \uc5f0\ub9c8 \uc0c1\ud0dc, \uce21\uc815\ub41c \ucd9c\ub825 \ubc0f \uc6d0\ud558\ub294 \uc2e4\ud5d8\uc2e4 \ud1a0\ud3f4\ub85c\uc9c0\ub97c LuLeey\uc5d0\uac8c \uc54c\ub824\uc8fc\uc2ed\uc2dc\uc624. \uc774\ub7ec\ud55c \uc138\ubd80 \uc815\ubcf4\ub294 \uc2a4\ud50c\ub9ac\ud130 \uc190\uc2e4 \uac12\uc744 \uadf8\ub300\ub85c \ub530\ub974\uac70\ub098 \ub2e4\ub978 \uc0ac\uc6a9\uc790\uc758 \uc124\uc815\uc744 \ubcf5\uc0ac\ud558\ub294 \uac83\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \uc2e0\ub8b0\ud560 \uc218 \uc788\uac8c \uc548\uc804\ud55c \uac12\uc744 \uacb0\uc815\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>\uc9c8\ubb38: \ub2e8\ub2f5\ud615. \ubb34\uc5c7\uc744 \ud655\uc778\ud574\uc57c \ud558\ub098\uc694? \uc2a4\ud50c\ub9ac\ud130 \uc5c6\uc774 ONU \ud558\ub098\ub97c \uc5f0\uacb0\ud560 \uc218 \uc788\ub098\uc694? \uc608, \uc2e4\ud5d8\uc2e4 \ud658\uacbd\uc5d0\uc11c\ub294 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uc815\ud655\ud568<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[885],"tags":[41,1630,42,43,1632,1622,1633,1631],"class_list":["post-22143","post","type-post","status-publish","format-standard","hentry","category-access-network","tag-gpon","tag-gpon-lab","tag-gpon-olt","tag-gpon-onu","tag-optical-attenuator","tag-optical-budget","tag-pon-testing","tag-receiver-overload"],"_links":{"self":[{"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/posts\/22143","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/comments?post=22143"}],"version-history":[{"count":1,"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/posts\/22143\/revisions"}],"predecessor-version":[{"id":22144,"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/posts\/22143\/revisions\/22144"}],"wp:attachment":[{"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/media?parent=22143"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/categories?post=22143"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/tags?post=22143"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}