{"id":17320,"date":"2025-01-24T15:28:55","date_gmt":"2025-01-24T07:28:55","guid":{"rendered":"https:\/\/www.luleey.com\/?p=17320"},"modified":"2025-02-11T12:14:12","modified_gmt":"2025-02-11T04:14:12","slug":"explanation-and-applications-of-poe-technology","status":"publish","type":"post","link":"https:\/\/www.luleey.com\/ko\/explanation-and-applications-of-poe-technology\/","title":{"rendered":"PoE \uae30\uc220\uc5d0 \ub300\ud55c \uc124\uba85 \ubc0f \uc801\uc6a9"},"content":{"rendered":"

\ucd5c\uc2e0 \ub124\ud2b8\uc6cc\ud06c \uc544\ud0a4\ud14d\ucc98\uc5d0\uc11c, POE<\/a> (\uc774\ub354\ub137\uc744 \ud1b5\ud55c \uc804\uc6d0 \uacf5\uae09)<\/strong> \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\uba74 \uc774\ub354\ub137 \ucf00\uc774\ube14\uc744 \ud1b5\ud574 \ub514\ubc14\uc774\uc2a4\uac00 \uc804\uc6d0\uc744 \uacf5\uae09\ubc1b\uc744 \uc218 \uc788\uc73c\ubbc0\ub85c \ubc30\uc120\uc758 \ubcf5\uc7a1\uc131\uacfc \uc124\uce58 \ube44\uc6a9\uc774 \ud06c\uac8c \uc904\uc5b4\ub4ed\ub2c8\ub2e4. \uc774 \ubb38\uc11c\uc5d0\uc11c\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 PoE \ubc0f \uad00\ub828 \uae30\uc220\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc124\uba85\ud569\ub2c8\ub2e4. PoE+<\/a>, PoE++<\/a>, UPoE \ubc0f PoH\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \uc815\uc758, \uae30\uc220 \uc0ac\uc591, \uc801\uc6a9 \uac00\ub2a5\ud55c \uc7a5\uce58 \ubc0f \uc2dc\ub098\ub9ac\uc624\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

1. PoE(\uc774\ub354\ub137\uc744 \ud1b5\ud55c \uc804\uc6d0 \uacf5\uae09)<\/h4>\n\n\n\n

\uc815\uc758<\/strong>: PoE\ub294 IEEE 802.3af \ud45c\uc900\uc744 \uc900\uc218\ud558\ub294 \uc774\ub354\ub137 \ucf00\uc774\ube14\uc744 \ud1b5\ud574 \uc804\ub825\uc744 \uacf5\uae09\ud558\ub294 \uae30\uc220\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

    \n
  • \ucd5c\ub300 \uc804\ub825<\/strong>: 15.4W(\uc804\uc6d0 \uc18c\uc2f1 \uc7a5\ube44\uc5d0\uc11c \uc804\uc6d0 \uc7a5\uce58\ub85c \uacf5\uae09\ub418\ub294 \ucd5c\ub300 \uc804\ub825)<\/li>\n\n\n\n
  • \uc804\uc555 \ubc94\uc704<\/strong>: 44V-57V<\/li>\n\n\n\n
  • \uc804\uc1a1 \uac70\ub9ac<\/strong>: \ucd5c\ub300 100\ubbf8\ud130(328\ud53c\ud2b8)<\/li>\n\n\n\n
  • \ucf00\uc774\ube14 \uce74\ud14c\uace0\ub9ac<\/strong>: Cat5e \uc774\uc0c1<\/li>\n<\/ul>\n\n\n\n

    \uc801\uc6a9 \uac00\ub2a5\ud55c \ub514\ubc14\uc774\uc2a4 \ubc0f \uc2dc\ub098\ub9ac\uc624<\/strong>:<\/p>\n\n\n\n

      \n
    • IP \uce74\uba54\ub77c<\/strong>: \uac10\uc2dc \uc2dc\uc2a4\ud15c\uc758 \ubc30\uc120\uc744 \uac04\uc18c\ud654\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
    • \ubb34\uc120 \uc561\uc138\uc2a4 \ud3ec\uc778\ud2b8(AP)<\/strong>: \uc5d4\ud130\ud504\ub77c\uc774\uc988 \ubc0f \ud648 \ub124\ud2b8\uc6cc\ud06c \ubaa8\ub450\uc5d0 \ub300\ud55c \ubc30\ud3ec \uc720\uc5f0\uc131\uc744 \ud5a5\uc0c1\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n

      2. PoE+(802.3at)<\/h4>\n\n\n\n

      \uc815\uc758<\/strong>: PoE+\ub294 IEEE 802.3at \ud45c\uc900\uc744 \uc900\uc218\ud558\ub294 \uc5c5\uadf8\ub808\uc774\ub4dc\ub41c \ubc84\uc804\uc758 PoE\ub85c, \ub354 \ub192\uc740 \uc804\ub825 \ucd9c\ub825\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

        \n
      • \ucd5c\ub300 \uc804\ub825<\/strong>: 30W<\/li>\n\n\n\n
      • \uc804\uc555 \ubc94\uc704<\/strong>: 50V-57V<\/li>\n\n\n\n
      • \uc804\uc1a1 \uac70\ub9ac<\/strong>: \ucd5c\ub300 100\ubbf8\ud130<\/li>\n\n\n\n
      • \ucf00\uc774\ube14 \uce74\ud14c\uace0\ub9ac<\/strong>: Cat5e \uc774\uc0c1<\/li>\n<\/ul>\n\n\n\n

        \uc801\uc6a9 \uac00\ub2a5\ud55c \ub514\ubc14\uc774\uc2a4 \ubc0f \uc2dc\ub098\ub9ac\uc624<\/strong>:<\/p>\n\n\n\n

          \n
        • \uace0\ud654\uc9c8 \uac10\uc2dc \uce74\uba54\ub77c<\/strong>: \ub354 \ub192\uc740 \uc804\ub825\uc774 \ud544\uc694\ud55c \uc2e4\ub0b4 \ubc0f \uc2e4\uc678 \ubaa8\ub2c8\ud130\ub9c1\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n
        • VoIP \uc804\ud654<\/strong>: \uae30\uc5c5 \ud658\uacbd\uc5d0 \uc801\ud569\ud55c \ud5a5\uc0c1\ub41c \uc624\ub514\uc624 \ud488\uc9c8\uacfc \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n

          3. PoE++(802.3bt)<\/h4>\n\n\n\n

          \uc815\uc758<\/strong>: PoE++\ub294 IEEE 802.3bt \ud45c\uc900\uc744 \uc900\uc218\ud558\uba70, \ud0c0\uc785 3\uacfc \ud0c0\uc785 4\ub85c \ub098\ub258\uc5b4 \uc804\ub825 \ucd9c\ub825\uc744 \ub354\uc6b1 \ub192\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

            \n
          • \uc720\ud615 3 \ucd5c\ub300 \uc804\ub825<\/strong>: 60W<\/li>\n\n\n\n
          • \uc720\ud615 4 \ucd5c\ub300 \uc804\ub825<\/strong>: 90W<\/li>\n\n\n\n
          • \uc804\uc555 \ubc94\uc704<\/strong>: 50V-57V<\/li>\n\n\n\n
          • \uc804\uc1a1 \uac70\ub9ac<\/strong>: \ucd5c\ub300 100\ubbf8\ud130<\/li>\n\n\n\n
          • \ucf00\uc774\ube14 \uce74\ud14c\uace0\ub9ac<\/strong>: Cat5e \uc774\uc0c1<\/li>\n<\/ul>\n\n\n\n

            \uc801\uc6a9 \uac00\ub2a5\ud55c \ub514\ubc14\uc774\uc2a4 \ubc0f \uc2dc\ub098\ub9ac\uc624<\/strong>:<\/p>\n\n\n\n

              \n
            • \uace0\uc804\ub825 \uc7a5\uce58<\/strong>: \ub300\ud615 \ubb34\uc120 \uc561\uc138\uc2a4 \ud3ec\uc778\ud2b8, \ube44\ub514\uc624 \uac10\uc2dc \uc2dc\uc2a4\ud15c, \ub514\uc9c0\ud138 \uc0ac\uc774\ub2c8\uc9c0 \ub4f1.<\/li>\n\n\n\n
            • \uc2a4\ub9c8\ud2b8 \uc870\uba85<\/strong>: \uc0c1\uc5c5 \ubc0f \uacf5\uacf5\uc7a5\uc18c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ub514\ubc0d \ubc0f \uae30\ud0c0 \uc2a4\ub9c8\ud2b8 \uae30\ub2a5\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n

              4. UPoE(\uc774\ub354\ub137\uc744 \ud1b5\ud55c \ubc94\uc6a9 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58)<\/h4>\n\n\n\n

              \uc815\uc758<\/strong>: UPoE\ub294 Cisco\uc5d0\uc11c \uc81c\uc548\ud55c \uae30\uc220\ub85c, \ub354 \ub192\uc740 \uc804\ub825 \ucd9c\ub825\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

                \n
              • \ucd5c\ub300 \uc804\ub825<\/strong>: 60W<\/li>\n\n\n\n
              • \uc804\uc555 \ubc94\uc704<\/strong>: 50V-57V<\/li>\n\n\n\n
              • \uc804\uc1a1 \uac70\ub9ac<\/strong>: \ucd5c\ub300 100\ubbf8\ud130<\/li>\n\n\n\n
              • \ucf00\uc774\ube14 \uce74\ud14c\uace0\ub9ac<\/strong>: Cat5e \uc774\uc0c1<\/li>\n<\/ul>\n\n\n\n

                \uc801\uc6a9 \uac00\ub2a5\ud55c \ub514\ubc14\uc774\uc2a4 \ubc0f \uc2dc\ub098\ub9ac\uc624<\/strong>:<\/p>\n\n\n\n

                  \n
                • \uba40\ud2f0\ubbf8\ub514\uc5b4 \uc7a5\uce58<\/strong>: \uace0\uc131\ub2a5 \uc624\ub514\uc624 \uc2dc\uc2a4\ud15c \ubc0f \ud654\uc0c1 \ud68c\uc758 \uc7a5\ube44 \ub4f1 \uae30\uc5c5 \ud68c\uc758\uc2e4\uc5d0 \uc801\ud569\ud55c \uc81c\ud488\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n
                • IoT \ub514\ubc14\uc774\uc2a4<\/strong>: \uc13c\uc11c \ubc0f \uc561\ucd94\uc5d0\uc774\ud130\uc5d0 \ub354 \ub192\uc740 \uc804\ub825\uc774 \ud544\uc694\ud558\uba70 \uc2a4\ub9c8\ud2b8 \uc2dc\ud2f0 \ubc0f \uc0b0\uc5c5 \uc790\ub3d9\ud654\uc5d0 \uc801\uc6a9 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n

                  5. PoH(HDBaseT\ub97c \ud1b5\ud55c \uc804\ub825 \uacf5\uae09)<\/h4>\n\n\n\n

                  \uc815\uc758<\/strong>: PoH\ub294 \uc8fc\ub85c \uace0\ud654\uc9c8 \ube44\ub514\uc624 \uc804\uc1a1\uc5d0 \uc0ac\uc6a9\ub418\ub294 HDBaseT \ud504\ub85c\ud1a0\ucf5c\uc744 \ud1b5\ud574 \uc804\ub825\uc744 \uacf5\uae09\ud558\ub294 \uae30\uc220\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

                    \n
                  • \ucd5c\ub300 \uc804\ub825<\/strong>: 100W<\/li>\n\n\n\n
                  • \uc804\uc555 \ubc94\uc704<\/strong>: 48V<\/li>\n\n\n\n
                  • \uc804\uc1a1 \uac70\ub9ac<\/strong>: \ucd5c\ub300 100\ubbf8\ud130(Cat5e \ub610\ub294 Cat6 \uc0ac\uc6a9)<\/li>\n\n\n\n
                  • \uc2e0\ud638 \uc804\uc1a1<\/strong>: \ube44\ub514\uc624, \uc624\ub514\uc624, \uc774\ub354\ub137, \uc81c\uc5b4 \uc2e0\ud638\uc758 \ub3d9\uc2dc \uc804\uc1a1\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n

                    \uc801\uc6a9 \uac00\ub2a5\ud55c \ub514\ubc14\uc774\uc2a4 \ubc0f \uc2dc\ub098\ub9ac\uc624<\/strong>:<\/p>\n\n\n\n

                      \n
                    • \ud648 \uc2dc\uc5b4\ud130 \uc2dc\uc2a4\ud15c<\/strong>: \uc804\uc6d0 \ubc0f \uc2e0\ud638 \uc804\uc1a1\uc744 \ud1b5\ud569\ud558\uc5ec \ud558\uc774\uc5d4\ub4dc \ud648 \uc2dc\uc5b4\ud130\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n
                    • \uc0c1\uc5c5\uc6a9 \ub514\uc2a4\ud50c\ub808\uc774<\/strong>: \uad11\uace0 \ubc0f \uc815\ubcf4 \ub514\uc2a4\ud50c\ub808\uc774\uc5d0 \uc0ac\uc6a9\ub418\uba70 \uc7a5\uac70\ub9ac \uc804\uc6d0 \uacf5\uae09\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n

                      \uacb0\ub860<\/h4>\n\n\n\n

                      PoE \ubc0f \uad00\ub828 \uae30\uc220\uc740 \ucd5c\uc2e0 \ub124\ud2b8\uc6cc\ud06c \ub514\ubc14\uc774\uc2a4\ub97c \uc704\ud55c \uc720\uc5f0\ud558\uace0 \ud6a8\uc728\uc801\uc778 \uc804\ub825 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub2e4\uc591\ud55c \ub514\ubc14\uc774\uc2a4\uc758 \uc804\ub825 \uc694\uad6c\uc0ac\ud56d\uc5d0 \ub530\ub77c \uc801\uc808\ud55c PoE \ud45c\uc900\uc744 \uc120\ud0dd\ud558\uba74 \ub124\ud2b8\uc6cc\ud06c \uc2dc\uc2a4\ud15c \uc131\ub2a5\uacfc \uc548\uc815\uc131\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uae30\uc220\uc774 \uacc4\uc18d \ubc1c\uc804\ud568\uc5d0 \ub530\ub77c PoE\uc758 \uc801\uc6a9 \uc2dc\ub098\ub9ac\uc624\uac00 \ud655\uc7a5\ub418\uc5b4 \ubbf8\ub798 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc704\ud55c \ub354\uc6b1 \uc9c0\ub2a5\uc801\uc778 \uc804\ub825 \uc194\ub8e8\uc158\uc73c\ub85c \uc774\uc5b4\uc9c8 \uac83\uc785\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":11241,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[887],"tags":[61,923,924],"class_list":["post-17320","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-data-transmission-conversion","tag-poe","tag-poe-2","tag-poe-3"],"_links":{"self":[{"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/posts\/17320","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=17320"}],"version-history":[{"count":0,"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/posts\/17320\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/media\/11241"}],"wp:attachment":[{"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/media?parent=17320"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/categories?post=17320"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/tags?post=17320"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}