{"id":16753,"date":"2024-12-28T16:11:49","date_gmt":"2024-12-28T08:11:49","guid":{"rendered":"https:\/\/www.luleey.com\/?p=16753"},"modified":"2025-06-26T15:15:36","modified_gmt":"2025-06-26T07:15:36","slug":"a-comprehensive-guide-to-qsfp28-qsfp-and-sfp-which-one-to-choose","status":"publish","type":"post","link":"https:\/\/www.luleey.com\/ko\/a-comprehensive-guide-to-qsfp28-qsfp-and-sfp-which-one-to-choose\/","title":{"rendered":"QSFP28, QSFP+ \ubc0f SFP+\uc5d0 \ub300\ud55c \uc885\ud569 \uac00\uc774\ub4dc: \uc5b4\ub5a4 \uac83\uc744 \uc120\ud0dd\ud574\uc57c \ud560\uae4c\uc694?"},"content":{"rendered":"

\ub04a\uc784\uc5c6\uc774 \uc9c4\ud654\ud558\ub294 \ub124\ud2b8\uc6cc\ud0b9 \uae30\uc220 \ud658\uacbd\uc5d0\uc11c \uad11 \ubaa8\ub4c8\uc740 \uace0\uc18d \ub370\uc774\ud130 \uc804\uc1a1\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\ub294 \uc138 \uac00\uc9c0 \uc8fc\uc694 \uad11\ud559 \ubaa8\ub4c8\uc758 \ucc28\uc774\uc810\uc744 \uba85\ud655\ud788 \uc124\uba85\ud558\ub294 \uac83\uc744 \ubaa9\ud45c\ub85c \ud569\ub2c8\ub2e4: QSFP28<\/a>, QSFP+<\/a>, \ubc0f SFP<\/a>+. \uc774\ub7ec\ud55c \ubaa8\ub4c8\uc744 \uc774\ud574\ud558\uba74 \ub124\ud2b8\uc6cc\ud0b9\uc5d0 \ud544\uc694\ud55c \uc815\ubcf4\uc5d0 \uc785\uac01\ud55c \uacb0\uc815\uc744 \ub0b4\ub9ac\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

1. \uae30\ubcf8 \uc9c0\uc2dd \uc18c\uac1c<\/h2>\n\n\n\n

\uad11\ud559 \ubaa8\ub4c8\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n

\uad11 \ubaa8\ub4c8\uc740 \uc804\uae30 \uc2e0\ud638\ub97c \uad11 \uc2e0\ud638\ub85c \ubcc0\ud658\ud558\uac70\ub098 \uadf8 \ubc18\ub300\ub85c \ubcc0\ud658\ud558\ub294 \uc7a5\uce58\uc785\ub2c8\ub2e4. \uad11\uc12c\uc720 \ub124\ud2b8\uc6cc\ud06c\ub97c \ud1b5\ud55c \uace0\uc18d \ud1b5\uc2e0\uc744 \uad6c\ucd95\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

QSFP28, QSFP+ \ubc0f SFP+ \uac1c\uc694<\/h3>\n\n\n\n
    \n
  • QSFP28<\/strong>: \ucffc\ub4dc \uc18c\ud615 \ud3fc\ud329\ud130 \ud50c\ub7ec\uadf8\ud615 28, \ucd5c\ub300 100Gbps\uc758 \ub370\uc774\ud130 \uc18d\ub3c4\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
  • QSFP+<\/strong>: \ucffc\ub4dc \uc18c\ud615 \ud3fc\ud329\ud130 \ud50c\ub7ec\uac70\ube14 \ud50c\ub7ec\uc2a4, \ucd5c\ub300 40Gbps\uc758 \ub370\uc774\ud130 \uc18d\ub3c4\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
  • SFP+<\/strong>: \uc18c\ud615 \ud3fc\ud329\ud130 \ud50c\ub7ec\uac70\ube14 \ud50c\ub7ec\uc2a4, \ucd5c\ub300 10Gbps\uc758 \ub370\uc774\ud130 \uc18d\ub3c4\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n

    2. \uc131\ub2a5 \ube44\uad50<\/h2>\n\n\n\n

    \ub300\uc5ed\ud3ed \ubc0f \uc18d\ub3c4<\/h3>\n\n\n\n

    QSFP28<\/strong> \ub294 100Gbps \uc131\ub2a5\uc73c\ub85c \uc0c1\ub2f9\ud55c \ub300\uc5ed\ud3ed \uc774\uc810\uc744 \uc81c\uacf5\ud558\ubbc0\ub85c \ub370\uc774\ud130 \uc13c\ud130 \ubc0f \uace0\uc131\ub2a5 \ucef4\ud4e8\ud305 \ud658\uacbd\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \ubc18\ub300\ub85c, QSFP+<\/strong> \ub294 \ucd5c\ub300 40Gbps\ub97c \ucc98\ub9ac\ud560 \uc218 \uc788\uc5b4 \uace0\ubc00\ub3c4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud558\uace0 SFP+<\/strong> \uc5d4\ud130\ud504\ub77c\uc774\uc988 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \uc790\uc8fc \uc0ac\uc6a9\ub418\ub294 \ucd5c\ub300 10Gbps\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

    \uc804\uc1a1 \uac70\ub9ac \ubc0f \uc801\uc6a9 \uc2dc\ub098\ub9ac\uc624<\/h3>\n\n\n\n
      \n
    • QSFP28<\/strong>: \uc77c\ubc18\uc801\uc73c\ub85c \uba40\ud2f0\ubaa8\ub4dc \uad11\ucf00\uc774\ube14\uc744 \ud1b5\ud574 \ucd5c\ub300 100m, \ub2e8\uc77c \ubaa8\ub4dc \uad11\ucf00\uc774\ube14\uc744 \ud1b5\ud574 \uc218 \ud0ac\ub85c\ubbf8\ud130\uc758 \uac70\ub9ac\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
    • QSFP+<\/strong>: \uc77c\ubc18\uc801\uc73c\ub85c \uba40\ud2f0\ubaa8\ub4dc \uad11\ucf00\uc774\ube14\uc744 \ud1b5\ud574 \ucd5c\ub300 150\ubbf8\ud130\uc758 \uac70\ub9ac\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
    • SFP+<\/strong>: \uba40\ud2f0\ubaa8\ub4dc \uad11\ucf00\uc774\ube14\uc744 \ud1b5\ud574 \ucd5c\ub300 300\ubbf8\ud130\uae4c\uc9c0 \ub3c4\ub2ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n

      \uac01 \ubaa8\ub4c8\uc740 \ub370\uc774\ud130 \uc13c\ud130\uc5d0\uc11c \uc5d4\ud130\ud504\ub77c\uc774\uc988 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ub2e4\uc591\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc2dc\ub098\ub9ac\uc624\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

      3. \ud638\ud658\uc131 \ubc0f \uc0c1\ud638 \uc6b4\uc6a9\uc131<\/h2>\n\n\n\n

      \ud638\ud658\uc131\uc758 \uc911\uc694\uc131<\/h3>\n\n\n\n

      \uad11 \ubaa8\ub4c8\uc744 \uae30\uc874 \ub124\ud2b8\uc6cc\ud06c \uc778\ud504\ub77c\uc5d0 \ud1b5\ud569\ud560 \ub54c\ub294 \ud638\ud658\uc131\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

      \ub514\ubc14\uc774\uc2a4\uc640\uc758 \ud638\ud658\uc131<\/h3>\n\n\n\n
        \n
      • QSFP28<\/strong>: \uace0\uc18d \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc6a9\uc73c\ub85c \uc124\uacc4\ub41c \ucd5c\uc2e0 \uc2a4\uc704\uce58 \ubc0f \ub77c\uc6b0\ud130\uc640 \ud638\ud658\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n
      • QSFP+<\/strong>: \ub9ce\uc740 \uae30\uc874 \uc7a5\uce58\uc5d0\uc11c \uc798 \uc791\ub3d9\ud558\uc9c0\ub9cc \ucd5c\uc2e0 \uc124\uc815\uc5d0\uc11c\ub294 \uc81c\ud55c\uc774 \uc788\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n
      • SFP+<\/strong>: \ub2e4\uc591\ud55c \ub124\ud2b8\uc6cc\ud06c \uc7a5\uce58\uc640 \ud3ed\ub113\uac8c \ud638\ud658\ub418\uc5b4 \ub2e4\uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n

        <\/p>\n\n\n\n

        4. \ube44\uc6a9 \ud6a8\uc728\uc131 \ubd84\uc11d<\/h2>\n\n\n\n

        \uc120\ud0dd\uc5d0 \ub300\ud55c \ube44\uc6a9\uc758 \uc601\ud5a5<\/h3>\n\n\n\n

        \uad11\ud559 \ubaa8\ub4c8\uc744 \uc120\ud0dd\ud560 \ub54c \ube44\uc6a9\uc740 \uc911\uc694\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

        \uac00\uaca9 \ube44\uad50<\/h3>\n\n\n\n
          \n
        • QSFP28<\/strong>: \uc77c\ubc18\uc801\uc73c\ub85c \uace0\uae09 \uae30\uc220\uacfc \ub192\uc740 \uc131\ub2a5\uc73c\ub85c \uc778\ud574 \ub354 \ube44\uc309\ub2c8\ub2e4.<\/li>\n\n\n\n
        • QSFP+<\/strong>: \uc801\ub2f9\ud55c \uac00\uaca9\uc73c\ub85c \uc131\ub2a5\uacfc \ube44\uc6a9 \uc0ac\uc774\uc758 \uade0\ud615\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
        • SFP+<\/strong>: \uc77c\ubc18\uc801\uc73c\ub85c \uac00\uc7a5 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc635\uc158\uc73c\ub85c, \ud2b9\ud788 \uc800\uc18d \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n

          \uc7a5\uae30 \ud22c\uc790 \uc218\uc775\ub960<\/h3>\n\n\n\n

          QSFP28\uc740 \ucd08\uae30 \ube44\uc6a9\uc774 \ub354 \ub192\uc744 \uc218 \uc788\uc9c0\ub9cc, \uadf8 \uc131\ub2a5\uc740 \uc7a5\uae30\uc801\uc73c\ub85c \uc6b4\uc601 \ube44\uc6a9 \uc808\uac10\uacfc \ud6a8\uc728\uc131 \ud5a5\uc0c1\uc73c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc62c\ubc14\ub978 \ubaa8\ub4c8\uc744 \uc120\ud0dd\ud558\uba74 \uc0c1\ub2f9\ud55c \ube44\uc6a9\uc744 \uc808\uac10\ud558\uace0 \ub124\ud2b8\uc6cc\ud06c \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

          5. \uc120\ud0dd \uac00\uc774\ub4dc<\/h2>\n\n\n\n

          \uad11\ud559 \ubaa8\ub4c8 \uc120\ud0dd\uc758 \uacfc\uc81c<\/h3>\n\n\n\n

          \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uc635\uc158\uc774 \ub2e4\uc591\ud558\uae30 \ub54c\ubb38\uc5d0 \uc62c\ubc14\ub978 \uad11\ud559 \ubaa8\ub4c8\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc740 \uc5b4\ub824\uc6b8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

          \uc0ac\uc6a9 \uc694\uad6c \uc0ac\ud56d \ubd84\uc11d<\/h3>\n\n\n\n

          \uc801\uc808\ud55c \ubaa8\ub4c8\uc744 \uc120\ud0dd\ud558\ub824\uba74 \ud2b9\uc815 \ub124\ud2b8\uc6cc\ud06c \uc694\uad6c \uc0ac\ud56d\uc744 \uace0\ub824\ud558\uc138\uc694:<\/p>\n\n\n\n

            \n
          • \uace0\uc18d \ub370\uc774\ud130 \uc804\uc1a1<\/strong>: QSFP28\uc744 \uc120\ud0dd\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
          • \uade0\ud615 \uc7a1\ud78c \uc131\ub2a5<\/strong>: QSFP+\ub294 \ud655\uc2e4\ud55c \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n
          • \ube44\uc6a9\uc5d0 \ubbfc\uac10\ud55c \ud504\ub85c\uc81d\ud2b8<\/strong>: SFP+\uac00 \uac00\uc7a5 \uc801\ud569\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n

            \uc804\ubb38\uac00 \ucd94\ucc9c<\/h3>\n\n\n\n

            \uc5c5\uacc4 \uc804\ubb38\uac00\ub4e4\uc740 \uacb0\uc815\uc744 \ub0b4\ub9ac\uae30 \uc804\uc5d0 \ud604\uc7ac\uc640 \ubbf8\ub798\uc758 \ub124\ud2b8\uc6cc\ud0b9 \uc694\uad6c \uc0ac\ud56d\uc744 \ud3c9\uac00\ud560 \uac83\uc744 \uc81c\uc548\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

            \uc694\uc57d \ubc0f \uad8c\uc7a5 \uc0ac\ud56d<\/h3>\n\n\n\n
              \n
            • QSFP28<\/strong>: \ucd5c\ucca8\ub2e8 \ub370\uc774\ud130 \uc13c\ud130 \ubc0f \uace0\uc131\ub2a5 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
            • QSFP+<\/strong>: 40Gbps\ub85c\ub3c4 \ucda9\ubd84\ud55c \uace0\ubc00\ub3c4 \ud658\uacbd\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n
            • SFP+<\/strong>: \uc18d\ub3c4 \uc694\uad6c \uc0ac\ud56d\uc774 \ub0ae\uc740 \ud45c\uc900 \uc5d4\ud130\ud504\ub77c\uc774\uc988 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n

              \uacb0\ub860<\/h2>\n\n\n\n

              QSFP28, QSFP+, SFP+ \ub4f1 \uc801\ud569\ud55c \uad11 \ubaa8\ub4c8\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc740 \ud2b9\uc815 \ub124\ud2b8\uc6cc\ud0b9 \uc694\uad6c \uc0ac\ud56d, \uc608\uc0b0, \ud5a5\ud6c4 \uc131\uc7a5 \uacc4\ud68d\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uac01 \ubaa8\ub4c8\uc758 \ucc28\uc774\uc810\uacfc \uc6a9\ub3c4\ub97c \uc774\ud574\ud558\uba74 \ub124\ud2b8\uc6cc\ud06c\uc758 \uc131\ub2a5\uacfc \ud6a8\uc728\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \uc815\ubcf4\uc5d0 \uc785\uac01\ud55c \uacb0\uc815\uc744 \ub0b4\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

              <\/p>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":16778,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[887],"tags":[830,831,69],"class_list":["post-16753","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-data-transmission-conversion","tag-qsfp28","tag-qsfp","tag-sfp"],"_links":{"self":[{"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/posts\/16753","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=16753"}],"version-history":[{"count":0,"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/posts\/16753\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/media\/16778"}],"wp:attachment":[{"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/media?parent=16753"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/categories?post=16753"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/tags?post=16753"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}