{"id":3865,"date":"2025-11-14T00:00:00","date_gmt":"2025-11-14T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/glossary\/qos-quality-of-service-guide-network-performance\/"},"modified":"2026-06-22T05:06:34","modified_gmt":"2026-06-22T05:06:34","slug":"qos-quality-of-service-guide-network-performance","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/qos-quality-of-service-guide-network-performance","title":{"rendered":"QoS\ub780 \ubb34\uc5c7\uc778\uac00? \ud604\ub300 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c\uc758 \uc11c\ube44\uc2a4 \ud488\uc9c8(QoS)\uc5d0 \ub300\ud55c \uc644\uc804\ud55c \uac00\uc774\ub4dc"},"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\/9455aaec8994419fa15307512f6652d5.webp\" alt=\"What Is QoS?\" class=\"wp-image-3861\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9455aaec8994419fa15307512f6652d5.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9455aaec8994419fa15307512f6652d5-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9455aaec8994419fa15307512f6652d5-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9455aaec8994419fa15307512f6652d5-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9455aaec8994419fa15307512f6652d5-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc11c\ube44\uc2a4 \ud488\uc9c8(QoS)<\/strong> \ud604\ub300 IP \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c\uc758 \uae30\ucd08 \uac1c\ub150\uc73c\ub85c, \uc9c0\uc5f0 \uc2dc\uac04\uc5d0 \ubbfc\uac10\ud558\uace0 \uc784\ubb34 \uc911\uc2ec\uc801\uc778 \ub370\uc774\ud130 \ud750\ub984\uc5d0 \ub300\ud574 \uc608\uce21 \uac00\ub2a5\ud55c \uc131\ub2a5\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. \uae30\uc5c5\ub4e4\uc774 \uc74c\uc131, \uc601\uc0c1, \uc0b0\uc5c5 \uc81c\uc5b4, \ubd84\uc0b0 \ud074\ub77c\uc6b0\ub4dc \uc11c\ube44\uc2a4\uc640 \uac19\uc740 \uc2e4\uc2dc\uac04 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \ucc44\ud0dd\ud568\uc5d0 \ub530\ub77c QoS\ub294 \uc548\uc815\uc801\uc778 \ucc98\ub9ac\ub7c9, \uac10\uc18c\ub41c \uc9c0\uc5f0 \uc2dc\uac04, \uc77c\uad00\ub41c \uc0ac\uc6a9\uc790 \uacbd\ud5d8\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcf8 \ubb38\uc11c\ub294 \uc2e4\uc6a9\uc801\uc778 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uad00\uc810\uc5d0\uc11c QoS\ub97c \uc124\uba85\ud558\uba70, \uc815\uc758, \uba54\ucee4\ub2c8\uc998, \uad6c\ucd95 \uc804\ub7b5, \ud558\ub4dc\uc6e8\uc5b4 \uace0\ub824 \uc0ac\ud56d\uc744 \ub2e4\ub8f9\ub2c8\ub2e4. \ub610\ud55c <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17492-integrated-rj45-connector.htm\"><strong>LINK-PP\uc758 \ud1b5\ud569 RJ45 \ucee4\ub125\ud130<\/strong><\/a> \uac00 \uc2a4\uc704\uce58, \ub77c\uc6b0\ud130, \uc5e3\uc9c0 \uc7a5\uce58 \ubc0f \uc0b0\uc5c5\uc6a9 \uc774\ub354\ub137 \uc2dc\uc2a4\ud15c\uc5d0\uc11c QoS \uc131\ub2a5\uc744 \uac15\ud654\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83c\udf10 QoS\ub780 \ubb34\uc5c7\uc778\uac00?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc11c\ube44\uc2a4 \ud488\uc9c8(QoS)<\/strong> \ud2b9\uc815 \uc131\ub2a5 \uc218\uc900\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \ud2b8\ub798\ud53d\uc744 \ubd84\ub958\u00b7\uc6b0\uc120\uc21c\uc704 \uc9c0\uc815\u00b7\uad00\ub9ac\ud558\ub294 \uc77c\ub828\uc758 \ub124\ud2b8\uc6cc\ud06c \uae30\uc220\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \ucd5c\uc120\uc758 \ub178\ub825(Best-effort) \uc804\uc1a1 \ubc29\uc2dd\uacfc \ub2ec\ub9ac, <strong>QoS\ub294 \ub2e4\uc74c\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4:<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud575\uc2ec \ud2b8\ub798\ud53d\uc758 \uc6b0\uc120 \uc804\ub2ec<\/p><\/li>\n\n\n\n<li><p>\uc2e4\uc2dc\uac04 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud55c \uc9c0\uc5f0 \uc2dc\uac04 \uac10\uc18c<\/p><\/li>\n\n\n\n<li><p>\ub0ae\uc740 \uc9c0\ud130(Jitter) \ubc0f \uc548\uc815\uc801\uc778 \ud0c0\uc774\ubc0d<\/p><\/li>\n\n\n\n<li><p>\ud63c\uc7a1 \uc0c1\ud669\uc5d0\uc11c\uc758 \ud328\ud0b7 \uc190\uc2e4 \ucd5c\uc18c\ud654<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">QoS\ub294 \uc74c\uc131, \uc601\uc0c1, \ub370\uc774\ud130, \uc81c\uc5b4 \uc2e0\ud638\uac00 \ub3d9\uc77c\ud55c \uc778\ud504\ub77c\ub97c \uacf5\uc720\ud558\ub294 \uc735\ud569 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \ud2b9\ud788 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83c\udf10 \uc65c \ud604\ub300 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c QoS\uac00 \uc911\uc694\ud55c\uac00?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud604\ub300 IP \ub124\ud2b8\uc6cc\ud06c\ub294 \uc800\uc9c0\uc5f0 \ubc0f \uace0\ub300\uc5ed\ud3ed \ud2b8\ub798\ud53d\uc73c\ub85c \uc778\ud574 \uc810\ucc28 \uc99d\uac00\ud558\ub294 \ubd80\ub2f4\uc744 \ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4. QoS\uac00 \ud544\uc218\uc801\uc778 \uc774\uc720\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc74c\uc131 \ubc0f \uc601\uc0c1 \uc11c\ube44\uc2a4\ub294 \uc548\uc815\uc801\uc774\uace0, <a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/jitter-in-optics-causes-effects-measurement-reduction\/\" target=\"_blank\" rel=\"\">\ub0ae\uc740 \uc9c0\ud130\ub97c \uc694\uad6c\ud558\uba70,<\/a> \uc804\uc1a1\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\uc0b0\uc5c5\uc6a9 \uc774\ub354\ub137\uc740 \uacb0\uc815\ub860\uc801(Deterministic) \ud1b5\uc2e0\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\ud074\ub77c\uc6b0\ub4dc \ubc0f \uc5e3\uc9c0 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc740 \uc608\uce21 \uac00\ub2a5\ud55c \ucc98\ub9ac\ub7c9\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p>\ubcf5\ud569 \uc11c\ube44\uc2a4 \ub124\ud2b8\uc6cc\ud06c\ub294 \uc5c4\uaca9\ud55c SLA \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">QoS\ub294 \ub124\ud2b8\uc6cc\ud06c\uac00 \ud63c\uc7a1\ud558\uac70\ub098 \ub2e4\uc911 \uc11c\ube44\uc2a4 \ud2b8\ub798\ud53d\uc774 \uc815\uc810\uc744 \ucc0d\uc744 \ub54c\ub3c4 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc791\ub3d9\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"608\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/040ac856266343298f900134b5cd0fb0-1024x608.webp\" alt=\"Why QoS Matters in Modern Networks\" class=\"wp-image-3862\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/040ac856266343298f900134b5cd0fb0-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/040ac856266343298f900134b5cd0fb0-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/040ac856266343298f900134b5cd0fb0-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/040ac856266343298f900134b5cd0fb0-18x12.webp 18w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/040ac856266343298f900134b5cd0fb0.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83c\udf10 QoS \uc791\ub3d9 \uc6d0\ub9ac: \ud575\uc2ec \uba54\ucee4\ub2c8\uc998<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc644\uc804\ud55c QoS \uc124\uacc4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub124 \uac00\uc9c0 \uc8fc\uc694 \uc6b4\uc601 \ub2e8\uacc4\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u25b7 \ubd84\ub958(Classification)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud2b8\ub798\ud53d\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158, \ucd9c\ucc98\/\ub300\uc0c1, \ud504\ub85c\ud1a0\ucf5c \uc720\ud615 \ub610\ub294 DSCP \ubc0f ToS\uc640 \uac19\uc740 \ud5e4\ub354 \ud544\ub4dc\ub97c \uac80\uc0ac\ud558\uc5ec \uc2dd\ubcc4\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u25b7 \ub9c8\ud0b9(Marking)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud328\ud0b7\uc740 \uc6b0\uc120\uc21c\uc704 \uac12\uc744 \ud0dc\uadf8\ub85c \ubd80\uc5ec\ubc1b\uc73c\uba70, \uc774\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>IPv4\/IPv6\uc6a9 DSCP <a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/ipv4-address-vs-ipv6-address-key-differences-security\/\" target=\"_blank\" rel=\"\">IPv4\/IPv6<\/a><\/p><\/li>\n\n\n\n<li><p>1p \uc11c\ube44\uc2a4 \ud074\ub798\uc2a4(Class of Service)<\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-mpls-multiprotocol-label-switching\/\" target=\"_blank\" rel=\"\">MPLS<\/a> EXP \ube44\ud2b8<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \ub9c8\ud0b9\uc740 \ub124\ud2b8\uc6cc\ud06c \uc804\ubc18\uc5d0 \uac78\uce5c \uc804\ub2ec \ub3d9\uc791\uc744 \uc548\ub0b4\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u25b7 \ub300\uae30\uc5f4 \ubc0f \uc2a4\ucf00\uc904\ub9c1<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc7a5\uce58\ub294 \ub2e4\uc74c \uc54c\uace0\ub9ac\uc998\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub300\uc5ed\ud3ed\uc744 \ud560\ub2f9\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc6b0\uc120\uc21c\uc704 \ud050\uc789(\uc2e4\uc2dc\uac04 \ud2b8\ub798\ud53d \uc6b0\uc120)<\/p><\/li>\n\n\n\n<li><p>\uac00\uc911 \uacf5\uc815 \ud050\uc789<\/p><\/li>\n\n\n\n<li><p>\ud074\ub798\uc2a4 \uae30\ubc18 \uac00\uc911 \uacf5\uc815 \ud050\uc789<\/p><\/li>\n\n\n\n<li><p>\uc800\uc9c0\uc5f0 \ud050\uc789<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \uae30\ubc95\ub4e4\uc740 \uacfc\ubd80\ud558 \uc0c1\ud669\uc5d0\uc11c \uc5b4\ub5a4 \ud328\ud0b7\uc774 \uc804\uc1a1\ub420\uc9c0\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u25b7 \ud63c\uc7a1 \uad00\ub9ac<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ubc84\ud37c \uc624\ubc84\ud50c\ub85c\uc6b0\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ub124\ud2b8\uc6cc\ud06c\ub294 \ub2e4\uc74c\uc744 \uc801\uc6a9\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc870\uae30 \ud328\ud0b7 \uc0ad\uc81c\ub97c \uc704\ud55c RED\/WRED<\/p><\/li>\n\n\n\n<li><p>\ub300\uc5ed\ud3ed \uc81c\ud55c\uc744 \uc2dc\ud589\ud558\uae30 \uc704\ud55c \ud2b8\ub798\ud53d \ud3f4\ub9ac\uc2f1<\/p><\/li>\n\n\n\n<li><p>\uac11\uc791\uc2a4\ub7ec\uc6b4 \ud2b8\ub798\ud53d \ud750\ub984\uc744 \uc870\uc808\ud558\uae30 \uc704\ud55c \ud2b8\ub798\ud53d \uc170\uc774\ud551<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub4e4 \uba54\ucee4\ub2c8\uc998\uc740 \ubaa8\ub450 \uacfc\ub3c4\ud55c \ud2b8\ub798\ud53d \uc870\uac74 \ud558\uc5d0\uc11c \uc11c\ube44\uc2a4 \ubcf4\uc7a5\uc744 \uc2dc\ud589\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83c\udf10 QoS \uc544\ud0a4\ud14d\ucc98<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u2666 \ubca0\uc2a4\ud2b8-\uc5d0\ud3ec\ud2b8(Best-Effort)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcf4\uc7a5 \uc5c6\uc74c; \ube44\uc911\uc694 \ub370\uc774\ud130\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2666 \ud1b5\ud569 \uc11c\ube44\uc2a4(IntServ)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">RSVP \uc2e0\ud638 \ubc0f \ud750\ub984 \ub2e8\uc704 \uc608\uc57d\uc744 \uc0ac\uc6a9; \uc815\ud655\ud558\uc9c0\ub9cc \ud655\uc7a5\uc131\uc774 \ub0ae\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2666 \ucc28\ubcc4\ud654\ub41c \uc11c\ube44\uc2a4(DiffServ)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0b0\uc5c5 \ud45c\uc900 \uc811\uadfc \ubc29\uc2dd\uc73c\ub85c, \ud655\uc7a5 \uac00\ub2a5\ud55c QoS\ub97c \uc704\ud574 \ud074\ub798\uc2a4 \uae30\ubc18 \uc6b0\uc120\uc21c\uc704 \uc9c0\uc815\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2666 MPLS QoS<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub77c\ubca8 \uae30\ubc18 \uc6b0\uc120\uc21c\uc704 \uc9c0\uc815\uc744 \uc801\uc6a9; \ud1b5\uc2e0\uc0ac \ubc0f \ub300\uaddc\ubaa8 \uae30\uc5c5 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83c\udf10 QoS \ud3c9\uac00\ub97c \uc704\ud55c \uc8fc\uc694 \uc9c0\ud45c<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5d4\uc9c0\ub2c8\uc5b4\ub294 QoS \uc131\ub2a5\uc744 \ub2e4\uc74c \uc9c0\ud45c\ub97c \uc0ac\uc6a9\ud574 \ud3c9\uac00\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\uc9c0\uc5f0 \uc2dc\uac04<\/strong>: \ud328\ud0b7 \uc804\ub2ec\uc5d0 \uc18c\uc694\ub418\ub294 \uc2dc\uac04<\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/jitter-in-optics-causes-effects-measurement-reduction\/\" target=\"_blank\" rel=\"\"><strong>\uc9c0\ud130(Jitter)<\/strong><\/a>: \uc9c0\uc5f0 \ubcc0\ub3d9\ub7c9, \uc74c\uc131 \ubc0f \uc601\uc0c1 \uc2a4\ud2b8\ub9bc\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud568<\/p><\/li>\n\n\n\n<li><p><strong>\ud328\ud0b7 \uc190\uc2e4\ub960<\/strong>: \uc2e0\ub8b0\uc131\uc5d0 \uc601\ud5a5\uc744 \uc8fc\ub294 \ub4dc\ub86d\ub41c \ud328\ud0b7<\/p><\/li>\n\n\n\n<li><p><strong>\ucc98\ub9ac\ub7c9<\/strong>: \uc2e4\uc81c \uc0ac\uc6a9 \uac00\ub2a5\ud55c \ub300\uc5ed\ud3ed<\/p><\/li>\n\n\n\n<li><p><strong>\uacf5\uae09 \uac00\ub2a5\uc131<\/strong>: \uc885\ub2e8 \uac04 \uacbd\ub85c\uc758 \uac00\ub3d9 \uc2dc\uac04<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \uc9c0\ud45c\ub4e4\uc740 \ub124\ud2b8\uc6cc\ud06c\uac00 \uc2e4\uc2dc\uac04 \ubc0f \uc5c5\ubb34 \ud575\uc2ec \uc6b4\uc601\uc744 \uc9c0\uc18d\ud560 \uc218 \uc788\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83c\udf10 QoS\uc758 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud65c\uc6a9 \uc0ac\ub840<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\uae30\uc5c5 \ucee4\ubba4\ub2c8\ucf00\uc774\uc158<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc720\ub2c8\ud30c\uc774\ub4dc \ucee4\ubba4\ub2c8\ucf00\uc774\uc158, \ubb34\uc120 \ubc31\ud640, \ud654\uc0c1 \ud68c\uc758.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc0b0\uc5c5\uc6a9 \uc774\ub354\ub137<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud0c0\uc774\ubc0d, \uc9c0\ud130, \ud328\ud0b7 \uc190\uc2e4\uc774 \uc9c1\uc811\uc801\uc73c\ub85c \uc0dd\uc0b0\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc790\ub3d9\ud654 \uc2dc\uc2a4\ud15c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ub370\uc774\ud130\uc13c\ud130 \ubc0f \ud074\ub77c\uc6b0\ub4dc \uc778\ud504\ub77c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud2b8\ub798\ud53d \ubd84\ud560, \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4, \ud63c\uc7a1 \ubbfc\uac10 \uc6cc\ud06c\ub85c\ub4dc.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud1b5\uc2e0\uc0ac \ubc0f \uc11c\ube44\uc2a4 \uc81c\uacf5\uc790 \ub124\ud2b8\uc6cc\ud06c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">VoLTE, IPTV, <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-mpls-multiprotocol-label-switching\/\">MPLS<\/a> \uc804\uc1a1 \ubc0f \ub2e4\uc911 \uc11c\ube44\uc2a4 \uc81c\uacf5.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83c\udf10 \ud558\ub4dc\uc6e8\uc5b4\uac00 QoS \uc131\ub2a5\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">QoS\ub294 \uacc4\uce35 2\u20134\uc5d0\uc11c \uc791\ub3d9\ud558\uc9c0\ub9cc, \ubb3c\ub9ac \uacc4\uce35 \ud2b9\uc131\uc740 QoS \uacb0\uacfc\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc2e0\ud638 \ubb34\uacb0\uc131 \uc800\ud558, EMI \ubb38\uc81c, \ubd88\uc548\uc815\ud55c \ub9e4\uadf8\ub124\ud2f1\uc2a4 \ub4f1\uc740 QoS \uc815\ucc45\uc774 \uc801\uc6a9\ub418\uae30 \uc774\uc804\uc5d0 \uc774\ubbf8 \uc9c0\ud130\uc640 \ud328\ud0b7 \uc190\uc2e4\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>QoS\uc5d0 \uc601\ud5a5\uc744 \uc8fc\ub294 \uc8fc\uc694 \ud558\ub4dc\uc6e8\uc5b4 \uc694\uc778\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>RJ45 \ucee4\ub125\ud130\uc758 \ud2b8\ub79c\uc2a4\ud3ec\uba38 \uade0\ud615 \ubc0f \uc808\uc5f0<\/p><\/li>\n\n\n\n<li><p>\uc0bd\uc785 \uc190\uc2e4 \ubc0f \ubc18\uc0ac \uc190\uc2e4 \uc131\ub2a5<\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/crosstalk-definition-causes-types-effects\/\" target=\"_blank\" rel=\"\">\ud06c\ub85c\uc2a4\ud1a0\ud06c<\/a> \ubc0f <a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-electromagnetic-interference\/\" target=\"_blank\" rel=\"\">EMI<\/a> \uc5b5\uc81c \uc131\ub2a5<\/p><\/li>\n\n\n\n<li><p>\uc2e4\uc81c \ud658\uacbd\uc5d0\uc11c\uc758 \ubd80\ud558 \uc870\uac74 \ud558\uc5d0\uc11c\uc758 BER \uc548\uc815\uc131<\/p><\/li>\n\n\n\n<li><p>\uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58(PoE) \uc7a5\uce58\uc758 \uc808\uc5f0 \uc131\ub2a5<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \uc694\uc778\ub4e4\uc740 QoS \uba54\ucee4\ub2c8\uc998\uc774 \uacb0\uc815\ub860\uc801 \ub3d9\uc791\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\ub294\uc9c0\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">LINK-PP\ub294 \uace0\uc2e0\ub8b0\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. <a href=\"https:\/\/www.l-p.com\/store-17492-integrated-rj45-connector.htm\" target=\"_blank\" rel=\"\"><strong>\ud1b5\ud569\ud615 RJ45 \ucee4\ub125\ud130(MagJack)<\/strong> <\/a>\uae30\uc5c5, \uc0b0\uc5c5 \ubc0f \uc784\ubca0\ub514\ub4dc \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc548\uc815\uc801\uc778 \uc774\ub354\ub137 \ub9c1\ud06c\ub97c \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<\/blockquote>\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\/fac29cd0625e4701a255966e35fc1b99.webp\" alt=\"Integrated RJ45 Connectors (MagJack)\" class=\"wp-image-3863\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fac29cd0625e4701a255966e35fc1b99.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fac29cd0625e4701a255966e35fc1b99-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fac29cd0625e4701a255966e35fc1b99-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fac29cd0625e4701a255966e35fc1b99-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fac29cd0625e4701a255966e35fc1b99-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83c\udf10 \uacb0\ub860<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc11c\ube44\uc2a4 \ud488\uc9c8(QoS)<\/strong> \ud604\ub300 IP \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \uc608\uce21 \uac00\ub2a5\ud55c \uc131\ub2a5\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud55c \ud575\uc2ec \uae30\uc220\uc785\ub2c8\ub2e4. \ud2b8\ub798\ud53d \uc6b0\uc120\uc21c\uc704 \uc9c0\uc815 \ubc0f \ud63c\uc7a1 \uc81c\uc5b4\ub97c \ud1b5\ud574 QoS\ub294 \uc2e4\uc2dc\uac04 \ubc0f \uc784\ubb34 \uc911\uc2ec \uc11c\ube44\uc2a4\u2014\uc74c\uc131, \uc601\uc0c1, \uc790\ub3d9\ud654, \ud074\ub77c\uc6b0\ub4dc \uc6cc\ud06c\ub85c\ub4dc\u2014\uac00 \ubd80\ud558 \ud558\uc5d0\uc11c\ub3c4 \uc77c\uad00\ub418\uac8c \uc791\ub3d9\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">QoS \uc54c\uace0\ub9ac\uc998\uc740 \uc0c1\uc704 \uacc4\uce35\uc5d0\uc11c \uc791\ub3d9\ud558\uc9c0\ub9cc, \uadf8 \uc131\uacf5 \uc5ec\ubd80\ub294 \ubb3c\ub9ac \uacc4\uce35 \uc778\ud130\ud398\uc774\uc2a4\uc758 \uc2e0\ub8b0\uc131\uc5d0 \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4. <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17492-integrated-rj45-connector.htm\"><strong>LINK-PP\uc758 \ud1b5\ud569 RJ45 \ucee4\ub125\ud130<\/strong><\/a> LINK-PP\ub294 \uae30\uc5c5, \uc0b0\uc5c5 \ubc0f \uc784\ubca0\ub514\ub4dc \ud658\uacbd \uc804\ubc18\uc5d0 \uac78\uccd0 QoS \ubbfc\uac10 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc9c0\uc6d0\ud558\uae30 \uc704\ud574 \ud544\uc694\ud55c \uc2e0\ud638 \ubb34\uacb0\uc131, EMI \uc5b5\uc81c \ubc0f \uc7a5\uae30 \uc548\uc815\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">LINK-PP\ub294 \uc2e0\ub8b0\ud560 \uc218 \uc788\uace0 \uacb0\uc815\ub860\uc801\uc774\uba70 \ud655\uc7a5 \uac00\ub2a5\ud55c QoS\ub97c \uac16\ucd98 \ub124\ud2b8\uc6cc\ud06c\ub97c \uad6c\ucd95\ud558\ub3c4\ub85d \uc5d4\uc9c0\ub2c8\uc5b4\uc5d0\uac8c \uc9c0\uc6d0\ud558\ub294 \uace0\ud6a8\uc728 \uc5f0\uacb0 \uad6c\uc131\uc694\uc18c\ub97c \uacc4\uc18d \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>QoS(\uc11c\ube44\uc2a4 \ud488\uc9c8)\uc758 \uc758\ubbf8, \uc791\ub3d9 \uc6d0\ub9ac \ubc0f \uc2e4\uc2dc\uac04 IP \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \ud544\uc218\uc801\uc778 \uc774\uc720\ub97c \ubc30\uc6b0\uc138\uc694. \uc2e4\uc6a9\uc801 \uc801\uc6a9 \uc0ac\ub840 \ubc0f \ud558\ub4dc\uc6e8\uc5b4 \uace0\ub824 \uc0ac\ud56d\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":3864,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[27],"tags":[22,24],"class_list":["post-3865","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-integrated-rj45-connectors","tag-link-pp"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/3865","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=3865"}],"version-history":[{"count":5,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/3865\/revisions"}],"predecessor-version":[{"id":10884,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/3865\/revisions\/10884"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media\/3864"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media?parent=3865"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/categories?post=3865"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/tags?post=3865"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}