{"id":17386,"date":"2025-02-08T17:40:55","date_gmt":"2025-02-08T09:40:55","guid":{"rendered":"https:\/\/www.luleey.com\/?p=17386"},"modified":"2025-02-08T17:40:59","modified_gmt":"2025-02-08T09:40:59","slug":"rs485-ethernet-transceivers-vs-rs485-fiber-optic-transceivers","status":"publish","type":"post","link":"https:\/\/www.luleey.com\/ko\/rs485-ethernet-transceivers-vs-rs485-fiber-optic-transceivers\/","title":{"rendered":"RS485 \uc774\ub354\ub137 \ud2b8\ub79c\uc2dc\ubc84\uc640 RS485 \uad11\uc12c\uc720 \ud2b8\ub79c\uc2dc\ubc84 \ube44\uad50"},"content":{"rendered":"

\ucd5c\uc2e0 \ud1b5\uc2e0 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ub370\uc774\ud130 \uc804\uc1a1\uc5d0 \uc801\ud569\ud55c \ud2b8\ub79c\uc2dc\ubc84\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc740 \uc131\ub2a5, \uc548\uc815\uc131, \ud6a8\uc728\uc131\uc744 \ucd5c\uc801\ud654\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ub450 \uac00\uc9c0 \uc720\ud615\uc758 \ud2b8\ub79c\uc2dc\ubc84\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. RS485 \uc774\ub354\ub137 \ud2b8\ub79c\uc2dc\ubc84<\/a><\/strong> \ubc0f \uad11\uc12c\uc720 \ud2b8\ub79c\uc2dc\ubc84<\/strong>. \uc774\ub7ec\ud55c \uc7a5\uce58\ub294 \uc11c\ub85c \ub2e4\ub978 \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub418\uba70 \ub2e4\uc591\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ud1b5\uc2e0 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc124\uacc4\ud558\uac70\ub098 \uc5c5\uadf8\ub808\uc774\ub4dc\ud560 \ub54c \uc774\ub4e4 \uac04\uc758 \ucc28\uc774\uc810\uc744 \uc774\ud574\ud558\ub294 \uac83\uc740 \uc815\ubcf4\uc5d0 \uc785\uac01\ud55c \uacb0\uc815\uc744 \ub0b4\ub9ac\ub294 \ub370 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774 \ubb38\uc11c\uc5d0\uc11c\ub294 RS485 \uc774\ub354\ub137 \ud2b8\ub79c\uc2dc\ubc84\uc640 \uad11\uc12c\uc720 \ud2b8\ub79c\uc2dc\ubc84<\/a>, \uc758 \uae30\ub2a5, \uc804\uc1a1 \ub9e4\uccb4, \uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9 \uc0ac\ub840 \ubc0f \uc131\ub2a5 \ud2b9\uc131\uc5d0 \uc911\uc810\uc744 \ub450\uace0 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

RS485 \uc774\ub354\ub137 \ud2b8\ub79c\uc2dc\ubc84\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n

An RS485 \uc774\ub354\ub137 \ud2b8\ub79c\uc2dc\ubc84<\/strong> \ub294 RS485 \ud504\ub85c\ud1a0\ucf5c \uc2e0\ud638\ub97c \uc774\ub354\ub137 \uc2e0\ud638\ub85c \ubcc0\ud658\ud558\uc5ec \uadfc\uac70\ub9ac \ud1b5\uc2e0\ub9dd(LAN) \ub610\ub294 \uc778\ud130\ub137\uc744 \ud1b5\ud574 \ud1b5\uc2e0\ud560 \uc218 \uc788\ub3c4\ub85d \ud558\ub294 \uc7a5\uce58\uc785\ub2c8\ub2e4. RS485\ub294 \uc0b0\uc5c5 \uc790\ub3d9\ud654 \ubc0f \uc6d0\uaca9 \ubaa8\ub2c8\ud130\ub9c1 \uc560\ud50c\ub9ac\ucf00\uc774\uc158, \ud2b9\ud788 \uc7a5\uac70\ub9ac \ubc0f \uc800\ub300\uc5ed\ud3ed \ud1b5\uc2e0\uc774 \ud544\uc694\ud55c \uacf3\uc5d0\uc11c \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ucc28\ub3d9 \uc2e0\ud638 \ud45c\uc900\uc785\ub2c8\ub2e4. RS485 \uc774\ub354\ub137 \ud2b8\ub79c\uc2dc\ubc84\ub294 PLC(\ud504\ub85c\uadf8\ub798\uba38\ube14 \ub85c\uc9c1 \ucee8\ud2b8\ub864\ub7ec), \uc13c\uc11c, \ub370\uc774\ud130 \uc218\uc9d1 \uc2dc\uc2a4\ud15c\uacfc \uac19\uc740 \uae30\uc874 RS485 \uae30\ubc18 \ub514\ubc14\uc774\uc2a4\uc640 \uc774\ub354\ub137 \ub124\ud2b8\uc6cc\ud06c \uac04\uc758 \uac04\uadf9\uc744 \uba54\uc6cc\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n

\uad11\uc12c\uc720 \ud2b8\ub79c\uc2dc\ubc84\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n

A \uad11\uc12c\uc720 \ud2b8\ub79c\uc2dc\ubc84<\/strong>, \ubc18\uba74\uc5d0 \uad11 \ud2b8\ub79c\uc2dc\ubc84\ub294 \uc804\uae30 \uc2e0\ud638\ub97c \uad11 \uc2e0\ud638\ub85c \ubcc0\ud658\ud558\uc5ec \uad11\uc12c\uc720 \ucf00\uc774\ube14\uc744 \ud1b5\ud574 \ub370\uc774\ud130\ub97c \uc804\uc1a1\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uad11\uc12c\uc720 \uae30\uc220\uc740 \uc2e0\ud638 \ubb34\uacb0\uc131 \uc190\uc2e4\uc744 \ucd5c\uc18c\ud654\ud558\uba74\uc11c \uc7a5\uac70\ub9ac\ub85c \ub370\uc774\ud130\ub97c \uc804\uc1a1\ud560 \uc218 \uc788\ub294 \uac83\uc73c\ub85c \uc54c\ub824\uc838 \uc788\uc5b4 \uad11\uc12c\uc720 \ud2b8\ub79c\uc2dc\ubc84\ub294 \uace0\uc18d \uc7a5\uac70\ub9ac \ud1b5\uc2e0\uc5d0 \uc774\uc0c1\uc801\uc778 \uc120\ud0dd\uc785\ub2c8\ub2e4. \uad11\uc12c\uc720 \ud2b8\ub79c\uc2dc\ubc84\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub192\uc740 \ub300\uc5ed\ud3ed\uacfc \uac15\ub825\ud55c \uc804\uc1a1\uc774 \ud544\uc694\ud55c \ud1b5\uc2e0, \ub370\uc774\ud130 \uc13c\ud130 \ubc0f \ub300\uaddc\ubaa8 \ub124\ud2b8\uc6cc\ud0b9 \ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

RS485 \uc774\ub354\ub137\uacfc \uad11\uc12c\uc720 \ud2b8\ub79c\uc2dc\ubc84\uc758 \uc8fc\uc694 \ucc28\uc774\uc810<\/h3>\n\n\n\n

1. \uc804\uc1a1 \ub9e4\uccb4<\/strong><\/h4>\n\n\n\n

\uc774 \ub450 \uac00\uc9c0 \uc720\ud615\uc758 \ud2b8\ub79c\uc2dc\ubc84\uc758 \uc8fc\uc694 \ucc28\uc774\uc810\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \uc804\uc1a1 \ub9e4\uccb4<\/strong> \ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

    \n
  • RS485 \uc774\ub354\ub137 \ud2b8\ub79c\uc2dc\ubc84<\/strong>: \uc774\ub354\ub137(\uad6c\ub9ac \ucf00\uc774\ube14 \ub610\ub294 \ubb34\uc120 \ub124\ud2b8\uc6cc\ud06c)\uc744 \uc804\uc1a1 \ub9e4\uccb4\ub85c \uc0ac\uc6a9\ud558\uace0 RS485 \ud504\ub85c\ud1a0\ucf5c\uc744 \ud1b5\uc2e0\uc5d0 \ud65c\uc6a9\ud569\ub2c8\ub2e4. RS485\ub294 \uc804\uae30 \ub178\uc774\uc988\uac00 \ub9ce\uc740 \ud658\uacbd\uc5d0\uc11c \uc7a5\uac70\ub9ac \ud1b5\uc2e0\uc5d0 \uc774\uc0c1\uc801\uc778 \ucc28\ub3d9 \uc2e0\ud638 \ud45c\uc900\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n
  • \uad11\uc12c\uc720 \ud2b8\ub79c\uc2dc\ubc84<\/strong>: \uad11\uc12c\uc720\ub97c \uc804\uc1a1 \ub9e4\uccb4\ub85c \uc0ac\uc6a9\ud558\uc5ec \ub370\uc774\ud130\ub97c \uad11 \ud384\uc2a4\ub85c \uc804\uc1a1\ud569\ub2c8\ub2e4. \uad11\uc12c\uc720\ub294 \uad6c\ub9ac \ucf00\uc774\ube14\uc5d0 \ube44\ud574 \uc804\uc1a1 \uac70\ub9ac\uac00 \uae38\uace0 \uc804\uc790\uae30 \uac04\uc12d(EMI)\uc5d0 \ub300\ud55c \ub0b4\uc131 \ub4f1 \uc0c1\ub2f9\ud55c \uc774\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n

    2. \uc804\uc1a1 \uac70\ub9ac \ubc0f \uc18d\ub3c4<\/strong><\/h4>\n\n\n\n

    \ub370\uc774\ud130\ub97c \uc804\uc1a1\ud560 \uc218 \uc788\ub294 \uac70\ub9ac\uc640 \uc18d\ub3c4\ub294 RS485 \uc774\ub354\ub137 \ud2b8\ub79c\uc2dc\ubc84\uc640 \uad11\uc12c\uc720 \ud2b8\ub79c\uc2dc\ubc84 \uc911 \ud558\ub098\ub97c \uc120\ud0dd\ud560 \ub54c \uc911\uc694\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

      \n
    • RS485 \uc774\ub354\ub137 \ud2b8\ub79c\uc2dc\ubc84<\/strong>: \uc77c\ubc18\uc801\uc73c\ub85c \ucf00\uc774\ube14 \ud488\uc9c8, \uc2e0\ud638 \uac15\ub3c4, \ud658\uacbd \ub4f1\uc758 \uc694\uc778\uc5d0 \ub530\ub77c \ucd5c\ub300 \uc218 \ud0ac\ub85c\ubbf8\ud130(1~3\ud0ac\ub85c\ubbf8\ud130 \ub610\ub294 \uc57d 3000\ud53c\ud2b8)\uc758 \ud1b5\uc2e0 \uac70\ub9ac\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 10kbps\uc5d0\uc11c 10Mbps\ub85c \ub354 \ub0ae\uae30 \ub54c\ubb38\uc5d0 RS485\ub294 \uc0b0\uc5c5 \uc81c\uc5b4 \ubc0f \uc6d0\uaca9 \ubaa8\ub2c8\ud130\ub9c1\uacfc \uac19\uc740 \uc800\ub300\uc5ed\ud3ed \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n
    • \uad11\uc12c\uc720 \ud2b8\ub79c\uc2dc\ubc84<\/strong>: \uad11\uc12c\uc720 \ud2b8\ub79c\uc2dc\ubc84\ub294 \uc2e0\ud638 \uc190\uc2e4 \uc5c6\uc774 100\ud0ac\ub85c\ubbf8\ud130(\uc57d 62\ub9c8\uc77c)\ub97c \ucd08\uacfc\ud558\ub294 \ud6e8\uc52c \ub354 \uae34 \uac70\ub9ac\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \ub610\ud55c \uad11\ucf00\uc774\ube14\uc758 \uc885\ub958\uc640 \uc0ac\uc6a9\ub418\ub294 \uc7a5\ube44\uc5d0 \ub530\ub77c \uc218\ubc31Mbps\uc5d0\uc11c \uc218Gbps\uc5d0 \uc774\ub974\ub294 \ub354 \ube60\ub978 \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uad11\uc12c\uc720\ub294 \ub300\uaddc\ubaa8 \ub370\uc774\ud130 \uc804\uc1a1, \ud1b5\uc2e0 \ubc0f \ud074\ub77c\uc6b0\ub4dc \ucef4\ud4e8\ud305\uacfc \uac19\uc740 \uace0\ub300\uc5ed\ud3ed \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n

      3. \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ubc0f \uc0ac\uc6a9 \uc0ac\ub840<\/strong><\/h4>\n\n\n\n

      RS485 \uc774\ub354\ub137 \ud2b8\ub79c\uc2dc\ubc84\uc640 \uad11\uc12c\uc720 \ud2b8\ub79c\uc2dc\ubc84\ub294 \uc11c\ub85c \ub2e4\ub978 \uc804\uc1a1 \ud2b9\uc131\uc73c\ub85c \uc778\ud574 \uac01\uae30 \ub2e4\ub978 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n

        \n
      • RS485 \uc774\ub354\ub137 \ud2b8\ub79c\uc2dc\ubc84 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong>:
        RS485 \uc774\ub354\ub137 \ud2b8\ub79c\uc2dc\ubc84\ub294 \uc0b0\uc5c5 \uc790\ub3d9\ud654, \uc6d0\uaca9 \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uacf5\uc7a5 \ud658\uacbd\uc5d0\uc11c\ub294 \uae30\uacc4, \uc13c\uc11c, PLC\uac00 \ubaa8\ub450 RS485\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud1b5\uc2e0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. RS485 \uc774\ub354\ub137 \ud2b8\ub79c\uc2dc\ubc84\ub97c \ud1b5\ud569\ud558\uba74 \uc774\ub7ec\ud55c \uc7a5\uce58\ub97c \uc911\uc559 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc5f0\uacb0\ud558\uc5ec \uc911\uc559 \ud50c\ub7ab\ud3fc\uc5d0\uc11c \uc6d0\uaca9 \uc81c\uc5b4, \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \ub370\uc774\ud130 \uc218\uc9d1\uc744 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uacf5\uac04, \ubc30\uc120 \ubcf5\uc7a1\uc131 \ub610\ub294 \ube44\uc6a9 \uc81c\uc57d\uc73c\ub85c \uc778\ud574 \uae30\uc874 \ud1b5\uc2e0 \ubc29\uc2dd\uc774 \ube44\ud604\uc2e4\uc801\uc778 \ud658\uacbd\uc5d0\uc11c \ud2b9\ud788 \uc720\uc6a9\ud569\ub2c8\ub2e4. \uc608<\/strong>: \uc81c\uc870 \uc2dc\uc124\uc5d0\uc11c\ub294 \uc13c\uc11c\uc640 \uc561\ucd94\uc5d0\uc774\ud130\uc758 \ub124\ud2b8\uc6cc\ud06c\uac00 RS485\ub97c \ud1b5\ud574 \ud1b5\uc2e0\ud569\ub2c8\ub2e4. RS485 \uc774\ub354\ub137 \ud2b8\ub79c\uc2dc\ubc84\ub97c \uc0ac\uc6a9\ud558\uba74 \uacf5\uc7a5\uc758 \uc0dd\uc0b0 \uad00\ub9ac \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uae30\uacc4\ub97c \uc6d0\uaca9\uc73c\ub85c \ubaa8\ub2c8\ud130\ub9c1\ud558\uace0 \uc81c\uc5b4\ud558\uc5ec \uc6b4\uc601 \ud6a8\uc728\uc131\uc744 \ubcf4\uc7a5\ud558\uace0 \uac00\ub3d9 \uc911\ub2e8 \uc2dc\uac04\uc744 \ucd5c\uc18c\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n
      • \uad11\uc12c\uc720 \ud2b8\ub79c\uc2dc\ubc84 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong>:
        \uad11\uc12c\uc720 \ud2b8\ub79c\uc2dc\ubc84\ub294 \uace0\uc18d \ub370\uc774\ud130 \uc804\uc1a1 \ubc0f \uc7a5\uac70\ub9ac \ud1b5\uc2e0\uc774 \ud544\uc694\ud55c \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c \ud0c1\uc6d4\ud55c \uc131\ub2a5\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ud1b5\uc2e0 \uc778\ud504\ub77c, \ub370\uc774\ud130 \uc13c\ud130 \ubc0f \ub300\uaddc\ubaa8 \uc5d4\ud130\ud504\ub77c\uc774\uc988 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uad11\ucf00\uc774\ube14\uc740 \uc804\uc790\uae30 \uac04\uc12d\uc5d0 \uc601\ud5a5\uc744 \ubc1b\uc9c0 \uc54a\uc73c\ubbc0\ub85c \uc7a1\uc74c\uc774 \ub9ce\uc740 \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc548\uc815\uc801\uc778 \ub370\uc774\ud130 \uc804\uc1a1\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ub610\ud55c \ube44\ub514\uc624 \uac10\uc2dc \uc2dc\uc2a4\ud15c, \uc2a4\ub9c8\ud2b8 \uc2dc\ud2f0 \ub124\ud2b8\uc6cc\ud06c, \ub300\uaddc\ubaa8 \uc778\ud130\ub137 \ubc31\ubcf8 \uc5f0\uacb0\uacfc \uac19\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\ub3c4 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc608<\/strong>: \uc11c\ub85c \ub2e4\ub978 \uc9c0\ub9ac\uc801 \uc704\uce58\uc5d0 \uc788\ub294 \uc11c\ubc84\ub97c \uc5f0\uacb0\ud558\ub294 \ub370\uc774\ud130 \uc13c\ud130\ub294 \uad11\uc12c\uc720 \ud2b8\ub79c\uc2dc\ubc84\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub300\uc6a9\ub7c9\uc758 \ub370\uc774\ud130\ub97c \uc7a5\uac70\ub9ac \uace0\uc18d\uc73c\ub85c \uc804\uc1a1\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ud074\ub77c\uc6b0\ub4dc \ucef4\ud4e8\ud305 \uc11c\ube44\uc2a4 \ubc0f \uae00\ub85c\ubc8c \ub370\uc774\ud130 \uc2a4\ud1a0\ub9ac\uc9c0 \uc194\ub8e8\uc158\uc744 \ud6a8\uc728\uc801\uc73c\ub85c \uc6b4\uc601\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n

        4. \ube44\uc6a9 \uace0\ub824 \uc0ac\ud56d<\/strong><\/h4>\n\n\n\n

        \uc774 \ub450 \uac00\uc9c0 \uc720\ud615\uc758 \ud2b8\ub79c\uc2dc\ubc84 \uc911\uc5d0\uc11c \uc120\ud0dd\ud560 \ub54c \ube44\uc6a9\ub3c4 \uc911\uc694\ud55c \uc694\uc18c \uc911 \ud558\ub098\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n

          \n
        • RS485 \uc774\ub354\ub137 \ud2b8\ub79c\uc2dc\ubc84<\/strong>: RS485 \uc774\ub354\ub137 \ud2b8\ub79c\uc2dc\ubc84\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uad11\uc12c\uc720 \uc194\ub8e8\uc158\uc5d0 \ube44\ud574 \ube44\uc6a9 \ud6a8\uc728\uc131\uc774 \ub354 \ub192\uc2b5\ub2c8\ub2e4. \uad6c\ub9ac \ucf00\uc774\ube14\uacfc \ub354 \uac04\ub2e8\ud55c \uad6c\uc131 \uc694\uc18c\ub97c \uc0ac\uc6a9\ud558\uae30 \ub54c\ubb38\uc5d0 \uc608\uc0b0 \uc81c\uc57d\uc774 \uc788\uac70\ub098 \ud1b5\uc2e0 \uac70\ub9ac \ubc0f \ub300\uc5ed\ud3ed \uc694\uad6c \uc0ac\ud56d\uc774 \uc0c1\ub300\uc801\uc73c\ub85c \ub0ae\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
        • \uad11\uc12c\uc720 \ud2b8\ub79c\uc2dc\ubc84<\/strong>: \uad11\uc12c\uc720 \ud2b8\ub79c\uc2dc\ubc84\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uad11\uc12c\uc720\uc640 \ub808\uc774\uc800 \ubaa8\ub4c8 \ubc0f \uad11 \uc218\uc2e0\uae30\uc640 \uac19\uc740 \uad00\ub828 \uad6c\uc131 \uc694\uc18c\uc758 \ube44\uc6a9\uc73c\ub85c \uc778\ud574 \ub354 \ube44\uc309\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub300\uaddc\ubaa8 \ub124\ud2b8\uc6cc\ud06c, \uace0\uc18d \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ubc0f \uc7a5\uac70\ub9ac \ud1b5\uc2e0\uc758 \uacbd\uc6b0 \uad11\uc12c\uc720\uac00 \uc81c\uacf5\ud558\ub294 \uc131\ub2a5\uacfc \ud655\uc7a5\uc131\uc73c\ub85c \uc778\ud574 \ube44\uc6a9\uc774 \uc815\ub2f9\ud654\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n

          5. \uc2e0\ub8b0\uc131 \ubc0f \ub178\uc774\uc988 \ub0b4\uc131<\/strong><\/h4>\n\n\n\n

          \uc774\ub7ec\ud55c \ud2b8\ub79c\uc2dc\ubc84\ub97c \ube44\uad50\ud560 \ub54c \ub610 \ub2e4\ub978 \uc911\uc694\ud55c \uace0\ub824 \uc0ac\ud56d\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \uc2e0\ub8b0\uc131<\/strong> \ub2e4\uc591\ud55c \ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n

            \n
          • RS485 \uc774\ub354\ub137 \ud2b8\ub79c\uc2dc\ubc84<\/strong>: RS485\ub294 \uacf5\uc7a5 \ubc0f \uc0b0\uc5c5 \ud604\uc7a5\uacfc \uac19\uc774 \uc804\uae30 \ub178\uc774\uc988\uac00 \ub9ce\uc740 \ud658\uacbd\uc5d0\uc11c \uacac\uace0\ud55c \uac83\uc73c\ub85c \uc798 \uc54c\ub824\uc838 \uc788\uc2b5\ub2c8\ub2e4. RS485\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ucc28\ub3d9 \uc2e0\ud638\ub294 \uacf5\ud1b5 \ubaa8\ub4dc \ub178\uc774\uc988\ub97c \uc81c\uac70\ud558\uc5ec \uc7a5\uac70\ub9ac\uc5d0\uc11c\ub3c4 \uc548\uc815\uc801\uc778 \ud1b5\uc2e0\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
          • \uad11\uc12c\uc720 \ud2b8\ub79c\uc2dc\ubc84<\/strong>: \uad11\uc12c\uc720 \ud2b8\ub79c\uc2dc\ubc84\ub294 \uc804\uc790\uae30 \uac04\uc12d(EMI)\uc5d0 \uc601\ud5a5\uc744 \ubc1b\uc9c0 \uc54a\uc73c\ubbc0\ub85c \uc804\uae30 \ub178\uc774\uc988\uac00 \ub370\uc774\ud130 \uc804\uc1a1\uc744 \ubc29\ud574\ud560 \uc218 \uc788\ub294 \ud658\uacbd\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c \uad11\uc12c\uc720\ub294 \ud1b5\uc2e0 \ub124\ud2b8\uc6cc\ud06c, \uc758\ub8cc \uc7a5\ube44 \ubc0f \uace0\uc131\ub2a5 \ucef4\ud4e8\ud305 \ud658\uacbd\uc5d0 \ud0c1\uc6d4\ud55c \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n

            \uc694\uc57d: \uc62c\ubc14\ub978 \ud2b8\ub79c\uc2dc\ubc84 \uc120\ud0dd<\/h3>\n\n\n\n

            \uacb0\ub860\uc801\uc73c\ub85c RS485 \uc774\ub354\ub137 \ud2b8\ub79c\uc2dc\ubc84\uc640 \uad11\uc12c\uc720 \ud2b8\ub79c\uc2dc\ubc84 \uc911 \uc120\ud0dd\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \ud2b9\uc815 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uac70\ub9ac<\/strong>, \uc18d\ub3c4<\/strong>, \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong>, \ubc0f \ube44\uc6a9<\/strong>:<\/p>\n\n\n\n

              \n
            • RS485 \uc774\ub354\ub137 \ud2b8\ub79c\uc2dc\ubc84<\/strong>: \uc0b0\uc5c5 \uc790\ub3d9\ud654, \uc6d0\uaca9 \ubaa8\ub2c8\ud130\ub9c1, \uc804\uae30 \ub178\uc774\uc988\uac00 \uc788\ub294 \ud658\uacbd\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \ub2e8\uac70\ub9ac(\ucd5c\ub300 \uc218 \ud0ac\ub85c\ubbf8\ud130)\uc758 \uc800~\uc911\uac04 \ub300\uc5ed\ud3ed \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uac00\uc7a5 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
            • \uad11\uc12c\uc720 \ud2b8\ub79c\uc2dc\ubc84<\/strong>: \uace0\uc18d \ub370\uc774\ud130 \uc804\uc1a1\uc774 \ud544\uc694\ud55c \uace0\ub300\uc5ed\ud3ed, \uc7a5\uac70\ub9ac \ud1b5\uc2e0\uc5d0 \uac00\uc7a5 \uc801\ud569\ud569\ub2c8\ub2e4. \ub300\uaddc\ubaa8 \ub124\ud2b8\uc6cc\ud06c, \ub370\uc774\ud130 \uc13c\ud130 \ubc0f \ud1b5\uc2e0 \uc778\ud504\ub77c\uc5d0 \uc801\ud569\ud55c \uc194\ub8e8\uc158\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n
              \uae30\ub2a5<\/strong><\/th>RS485 \uc774\ub354\ub137 \ucee8\ubc84\ud130<\/strong><\/th>\uad11\uc12c\uc720 \ubcc0\ud658\uae30<\/strong><\/th><\/tr><\/thead>
              \uc804\uc1a1 \ub9e4\uccb4<\/strong><\/td>\uc774\ub354\ub137<\/td>\uad11\uc12c\uc720<\/td><\/tr>
              \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong><\/td>\uc0b0\uc5c5 \uc790\ub3d9\ud654, \ube4c\ub529 \uc81c\uc5b4, \uc6d0\uaca9 \uc7a5\uce58 \ubaa8\ub2c8\ud130\ub9c1 \ub4f1.<\/td>\ub370\uc774\ud130 \uc13c\ud130, \ucd08\uace0\uc18d \uc778\ud130\ub137, \uc7a5\uac70\ub9ac \ud1b5\uc2e0 \ub124\ud2b8\uc6cc\ud06c<\/td><\/tr>
              \uc804\uc1a1 \uac70\ub9ac<\/strong><\/td><=100\ubbf8\ud130<\/td>\uc218 \ud0ac\ub85c\ubbf8\ud130\uc5d0\uc11c \uc218\ubc31 \ud0ac\ub85c\ubbf8\ud130\uae4c\uc9c0<\/td><\/tr>
              \uc804\uc1a1 \uc18d\ub3c4<\/strong><\/td>\uc218\uc2ed kbps\uc5d0\uc11c \uc218Mbps \uc0ac\uc774\uc758 \ub0ae\uc740 \ub300\uc5ed\ud3ed<\/td>\uc218\ubc31Mbps\uc5d0\uc11c \uc218 Gbps\uc5d0 \uc774\ub974\ub294 \ub192\uc740 \ub300\uc5ed\ud3ed<\/td><\/tr>
              \uc804\uc790\uae30 \uac04\uc12d<\/strong><\/td>\uc2dc\ub044\ub7ec\uc6b4 \ud658\uacbd\uc5d0\uc11c\ub3c4 \ub6f0\uc5b4\ub09c \uc131\ub2a5 \ubc1c\ud718<\/td>\uc804\uc790\uae30 \uac04\uc12d\uc5d0 \ub300\ud55c \ub0b4\uc131<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

              \uac01 \ud2b8\ub79c\uc2dc\ubc84 \uc720\ud615\uc758 \ud575\uc2ec \ucc28\uc774\uc810\uacfc \uc0ac\uc6a9 \uc0ac\ub840\ub97c \uc774\ud574\ud568\uc73c\ub85c\uc368 \uae30\uc5c5\uacfc \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ub124\ud2b8\uc6cc\ud0b9 \uc694\uad6c \uc0ac\ud56d\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \uae30\uc220\uc744 \uc120\ud0dd\ud558\uc5ec \ud1b5\uc2e0 \uc2dc\uc2a4\ud15c\uc758 \uc131\ub2a5\uacfc \ud6a8\uc728\uc131\uc744 \ucd5c\uc801\uc73c\ub85c \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

              <\/p>","protected":false},"excerpt":{"rendered":"

              \ud2b9\uc9d5 RS485 \uc774\ub354\ub137 \ucee8\ubc84\ud130 \uad11\uc12c\uc720 \ucee8\ubc84\ud130 \uc804\uc1a1 \ub9e4\uccb4 \uc774\ub354\ub137 \uad11\uc12c\uc720 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc0b0\uc5c5 \uc790\ub3d9\ud654, \ube4c\ub529 \uc81c\uc5b4, \uc6d0\uaca9 \uc7a5\uce58 \ubaa8\ub2c8\ud130\ub9c1,<\/p>","protected":false},"author":1,"featured_media":17367,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[887],"tags":[934,507],"class_list":["post-17386","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-data-transmission-conversion","tag-rs485-ethernet-transceiver","tag-fiber-optic-transceivers"],"_links":{"self":[{"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/posts\/17386","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=17386"}],"version-history":[{"count":0,"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/posts\/17386\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/media\/17367"}],"wp:attachment":[{"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/media?parent=17386"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/categories?post=17386"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/tags?post=17386"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}