{"id":1004,"date":"2026-03-18T17:37:34","date_gmt":"2026-03-18T09:37:34","guid":{"rendered":"https:\/\/www.cydiecast.com\/?p=1004"},"modified":"2026-03-18T17:37:34","modified_gmt":"2026-03-18T09:37:34","slug":"what-are-shielded-category-6-modules","status":"publish","type":"post","link":"https:\/\/www.cydiecast.com\/ko\/what-are-shielded-category-6-modules\/","title":{"rendered":"\ucc28\ud3d0\ud615 \uce74\ud14c\uace0\ub9ac 6 \ubaa8\ub4c8\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?"},"content":{"rendered":"

\ucd08\ub85d<\/strong><\/p>\n

\ucc28\ud3d0\ud615 \uce74\ud14c\uace0\ub9ac 6 \ubaa8\ub4c8<\/a><\/span> \ub294 \uace0\uc131\ub2a5 \ub124\ud2b8\uc6cc\ud06c \uc778\ud504\ub77c\uc5d0\uc11c \ud5a5\uc0c1\ub41c \uc804\uc790\uae30 \uac04\uc12d(EMI) \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\ub3c4\ub85d \uc124\uacc4\ub41c \uc911\uc694\ud55c \uad6c\uc870\uc758 \ucf00\uc774\ube14 \uad6c\uc131 \uc694\uc18c\uc785\ub2c8\ub2e4.<\/p>\n

\uc774 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 \ucc28\ud3d0\ud615 Cat6 \ubaa8\ub4c8\uc758 \uae30\uc220 \uc0ac\uc591, \ucc28\ud3d0 \uba54\ucee4\ub2c8\uc998, \uaddc\uc815 \uc900\uc218 \ud45c\uc900 \ubc0f \uc0c1\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uac80\ud1a0\ud558\uc5ec \uc870\ub2ec \uc804\ubb38\uac00\uac00 \uc0b0\uc5c5 \ubc0f \uc5d4\ud130\ud504\ub77c\uc774\uc988 \ub124\ud2b8\uc6cc\ud0b9 \ud504\ub85c\uc81d\ud2b8\uc5d0 \ub300\ud55c \uc815\ubcf4\uc5d0 \uc785\uac01\ud55c \uacb0\uc815\uc744 \ub0b4\ub9b4 \uc218 \uc788\ub3c4\ub85d \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n

\ub300\uc5ed\ud3ed \uc218\uc694\uac00 \uc99d\uac00\ud558\uace0 \ucd5c\uc2e0 \uc2dc\uc124\uc5d0\uc11c EMI \uc18c\uc2a4\uac00 \uae09\uc99d\ud568\uc5d0 \ub530\ub77c \ub124\ud2b8\uc6cc\ud06c \uc548\uc815\uc131\uacfc \ucd1d \uc18c\uc720 \ube44\uc6a9\uc744 \ucd5c\uc801\ud654\ud558\ub824\uba74 \ucc28\ud3d0 \uc194\ub8e8\uc158\uacfc \ube44\ucc28\ud3d0 \uc194\ub8e8\uc158 \uac04\uc758 \uae30\uc220\uc801, \uc0c1\uc5c5\uc801 \ucc28\uc774\uc810\uc744 \uc774\ud574\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n

\n

\ucc28\ud3d0\ud615 \uce74\ud14c\uace0\ub9ac 6 \ubaa8\ub4c8\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n

\uc815\uc758 \ubc0f \ud575\uc2ec \uae30\ub2a5<\/h3>\n

\ucc28\ud3d0 \uce74\ud14c\uace0\ub9ac 6 \ubaa8\ub4c8\uc740 \uc5f0\uacb0 \uacbd\ub85c \uc804\uccb4\uc5d0\uc11c \uc804\uc790\uae30 \ucc28\ud3d0 \uc5f0\uc18d\uc131\uc744 \uc720\uc9c0\ud558\uba74\uc11c \ud2b8\uc704\uc2a4\ud2b8 \ud398\uc5b4 \uad6c\ub9ac \ucf00\uc774\ube14\uc744 \uc885\ub2e8\ud558\ub3c4\ub85d \uc124\uacc4\ub41c \ud328\uc2dc\ube0c \ub124\ud2b8\uc6cc\ud0b9 \uad6c\uc131 \uc694\uc18c\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubaa8\ub4c8\uc740 \uce74\ud14c\uace0\ub9ac 6 \uc131\ub2a5 \ud45c\uc900\uc744 \uc900\uc218\ud558\ub294 \uad6c\uc870\ud654\ub41c \ucf00\uc774\ube14 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc218\ud3c9 \ucf00\uc774\ube14\uacfc \uc561\ud2f0\ube0c \uc7a5\ube44 \ub610\ub294 \ud328\uce58 \ud328\ub110 \uc0ac\uc774\uc758 \uc778\ud130\ud398\uc774\uc2a4 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n

\ud575\uc2ec \uae30\ub2a5\uc740 \ub2e8\uc21c\ud55c \ub3c4\uccb4 \uc885\ub2e8 \uadf8 \uc774\uc0c1\uc785\ub2c8\ub2e4. \uac01 \ubaa8\ub4c8\uc5d0\ub294 \ub0b4\ubd80 \ub3c4\uccb4\uc640 \ucee4\ub125\ud130 \ud558\uc6b0\uc9d5\uc744 \ub458\ub7ec\uc2f8\ub294 \uae08\uc18d \ucc28\ud3d0(\uc77c\ubc18\uc801\uc73c\ub85c \uc54c\ub8e8\ubbf8\ub284 \ud638\uc77c \ub610\ub294 \ud3b8\uc870 \uad6c\ub9ac)\uac00 \ud1b5\ud569\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ucc28\ud3d0\ub294 \ud328\ub7ec\ub370\uc774 \ucf00\uc774\uc9c0 \ud6a8\uacfc\ub97c \uc0dd\uc131\ud558\uc5ec \uc678\ubd80 \uc804\uc790\uae30\uc7a5\uc744 \uc2e0\ud638 \uc804\ub2ec \ub3c4\uccb4\uc5d0\uc11c \uba40\ub9ac \ub3cc\ub9ac\ub294 \ub3d9\uc2dc\uc5d0 \uc778\uc811 \ud68c\ub85c\ub97c \uac04\uc12d\ud560 \uc218 \uc788\ub294 \ub0b4\ubd80 \uc2e0\ud638 \ubc29\uc0ac\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uc62c\ubc14\ub974\uac8c \uc811\uc9c0\ub41c \uacbd\uc6b0 \uc2e4\ub4dc\ub294 \uc720\ub3c4 \uc804\ub958\uc5d0 \ub300\ud55c \ub0ae\uc740 \uc784\ud53c\ub358\uc2a4 \uc811\uc9c0 \uacbd\ub85c\ub97c \uc81c\uacf5\ud558\uc5ec \uc804\uae30\uc801\uc73c\ub85c \ub178\uc774\uc988\uac00 \ub9ce\uc740 \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc2e0\ud638 \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n

\ucd5c\uc2e0 \ucc28\ud3d0\ud615 Cat6 \ubaa8\ub4c8\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ud45c\uc900 \uc6d4 \ud50c\ub808\uc774\ud2b8 \ubc0f \ud328\uce58 \ud328\ub110\uacfc \ud638\ud658\ub418\ub294 RJ45 \ud0a4\uc2a4\ud1a4 \ud3fc \ud329\ud130\ub97c \uac16\ucd94\uace0 \uc788\uc73c\uba70, \ucd5c\ub300 250MHz\uc758 \ub300\uc5ed\ud3ed \uc6a9\ub7c9\uc73c\ub85c 10BASE-T ~ 1000BASE-T(\uae30\uac00\ube44\ud2b8 \uc774\ub354\ub137) \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \ucc28\ud3d0 \uba54\ucee4\ub2c8\uc998\uc740 \uc774 \uc804\uccb4 \uc8fc\ud30c\uc218 \uc2a4\ud399\ud2b8\ub7fc\uc5d0\uc11c \uc791\ub3d9\ud558\uc5ec \ud615\uad11\ub4f1 \uc548\uc815\uae30(20-60kHz)\ubd80\ud130 \ubb34\uc120 \uc7a5\uce58\uc758 \ubb34\uc120 \uc8fc\ud30c\uc218 \uac04\uc12d(2.4-5GHz)\uc5d0 \uc774\ub974\ub294 \uc678\ubd80 \uac04\uc12d\uc6d0\uc744 \uc77c\uad00\ub418\uac8c \uac10\uc1e0\ud569\ub2c8\ub2e4.<\/p>\n

\ucc28\ud3d0\ud615\uacfc \ube44\ucc28\ud3d0\ud615 Cat6: \uc8fc\uc694 \ucc28\uc774\uc810<\/h3>\n

\uc804\uc790\uae30 \uc131\ub2a5<\/strong>: \ucc28\ud3d0 \ubaa8\ub4c8\uc740 TIA-568-C.2 \ubd80\uc18d\uc11c E \ud504\ub85c\ud1a0\ucf5c\uc5d0 \ub530\ub77c \ud14c\uc2a4\ud2b8\ud588\uc744 \ub54c \ube44\ucc28\ud3d0(UTP) \ub3d9\uae09 \uc81c\ud488\uc5d0 \ube44\ud574 30~40dB\uc758 \uc6b0\uc218\ud55c \uc678\uacc4 \ub204\ud654(AXT) \uc81c\uac70 \uc131\ub2a5\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \uc774\ub294 \uc5ec\ub7ec \ucc44\ub110\uc774 \uc7a5\uac70\ub9ac\ub85c \ubcd1\ub82c\ub85c \uc5f0\uacb0\ub41c \uace0\ubc00\ub3c4 \ucf00\uc774\ube14 \ubc88\ub4e4\uc5d0\uc11c \ube44\ud2b8 \uc624\ub958\uc728\uc774 \ud604\uc800\ud788 \ub0ae\uc544\uc9c4\ub2e4\ub294 \uc758\ubbf8\uc785\ub2c8\ub2e4. \uac00\ubcc0 \uc8fc\ud30c\uc218 \ub4dc\ub77c\uc774\ube0c(VFD) \ub610\ub294 \uc6a9\uc811 \uc7a5\ube44\uac00 \uc788\ub294 \uc81c\uc870 \ud658\uacbd\uc5d0\uc11c\ub294 \ucc28\ud3d0 \uc124\uce58\ub85c \uc2e0\ud638 \ub300 \uc7a1\uc74c\ube44\uac00 20dB \uc774\uc0c1\uc73c\ub85c \uc720\uc9c0\ub418\uba70, UTP \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ud328\ud0b7 \uc190\uc2e4\uc774 \ubc1c\uc0dd\ud558\uc5ec \uc7ac\uc804\uc1a1\uc774 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ud658\uacbd \uc801\ud569\uc131<\/strong>: \ube44\ucc28\ud3d0 Cat6 \ubaa8\ub4c8\uc740 \ucd5c\uc18c\ud55c\uc758 EMI \uc18c\uc2a4\uac00 \uc788\uace0 \ucf00\uc774\ube14 \uae38\uc774\uac00 55\ubbf8\ud130 \ubbf8\ub9cc\uc778 \uc0ac\ubb34\uc2e4 \ud658\uacbd\uc5d0\ub294 \ucda9\ubd84\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud658\uacbd\uc5d0\uc11c\ub294 \ucc28\ud3d0\ud615 \ubaa8\ub4c8\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4:<\/p>\n

    \n
  • \ubaa8\ud130 \ucee8\ud2b8\ub864\ub7ec \ubc0f \uace0\uc804\ub958 \uc2a4\uc704\uce6d\uc774 \uc788\ub294 \uc0b0\uc5c5 \uc2dc\uc124<\/li>\n
  • MRI \uc7a5\ube44 \ub610\ub294 \uc804\uae30 \uc218\uc220 \uc7a5\uce58 \uadfc\ucc98\uc758 \uc758\ub8cc \ud658\uacbd<\/li>\n
  • \uc2e4\uc678 \uc124\uce58\ub294 \ub099\ub8b0\ub85c \uc778\ud55c \uc11c\uc9c0\uc758 \uc601\ud5a5\uc744 \ubc1b\uc2b5\ub2c8\ub2e4.<\/li>\n
  • \uc0c1\ub2f9\ud55c \uc804\uc790\uae30\uc7a5\uc744 \uc0dd\uc131\ud558\ub294 \uace0\ubc00\ub3c4 \uc11c\ubc84 \ub799\uc774 \uc788\ub294 \ub370\uc774\ud130\uc13c\ud130<\/li>\n<\/ul>\n

    \ube44\uc6a9-\ud3b8\uc775 \ubd84\uc11d<\/strong>: \ucc28\ud3d0 \ubaa8\ub4c8\uc740 UTP \ubaa8\ub4c8\uc5d0 \ube44\ud574 40~60%\uc758 \uac00\uaca9 \ud504\ub9ac\ubbf8\uc5c4\uc774 \ubd99\uc73c\uba70, \uc811\uc9c0 \uc694\uad6c \uc0ac\ud56d\uc73c\ub85c \uc778\ud574 \uc124\uce58 \ube44\uc6a9\uc774 \ub354 \uc99d\uac00\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc774\ub7ec\ud55c \ud22c\uc790\ub294 \ub124\ud2b8\uc6cc\ud06c \ub2e4\uc6b4\ud0c0\uc784 \uac10\uc18c(\uc77c\ubc18\uc801\uc73c\ub85c \uac00\ub3d9 \uc2dc\uac04 \uc9c0\ud45c\uc5d0\uc11c 15-25% \uac1c\uc120), \uac04\ud5d0\uc801\uc778 \uc5f0\uacb0 \ubb38\uc81c\ub85c \uc778\ud55c \uace0\ube44\uc6a9 \ubb38\uc81c \ud574\uacb0\uc758 \uc81c\uac70, \uc778\ud504\ub77c \uc218\uba85 \uc5f0\uc7a5\uc744 \ud1b5\ud574 \uc815\ub7c9\ud654\ud560 \uc218 \uc788\ub294 \uc218\uc775\uc744 \ucc3d\ucd9c\ud569\ub2c8\ub2e4.<\/p>\n

    \ub124\ud2b8\uc6cc\ud06c \uc548\uc815\uc131\uc774 \uc0dd\uc0b0 \ub610\ub294 \ub9e4\ucd9c\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc2dc\uc124(\uae08\uc735 \uac70\ub798 \ud50c\ub7ab\ud3fc, \uc790\ub3d9\ud654\ub41c \uc81c\uc870 \ub77c\uc778, \ubbf8\uc158 \ud06c\ub9ac\ud2f0\uceec \uc758\ub8cc \uc2dc\uc2a4\ud15c)\uc758 \uacbd\uc6b0 \ucd08\uae30 \uc790\ubcf8 \uc9c0\ucd9c\uc774 \ub192\ub354\ub77c\ub3c4 ROI \uacc4\uc0b0\uc5d0\uc11c \ucc28\ud3d0 \uc194\ub8e8\uc158\uc774 \uc77c\uad00\ub418\uac8c \uc120\ud638\ub429\ub2c8\ub2e4.<\/p>\n

    \"Shielded
    \ucc28\ud3d0\ud615 \uce74\ud14c\uace0\ub9ac 6 \ubaa8\ub4c8<\/figcaption><\/figure>\n
    \n

    \uae30\uc220 \uc0ac\uc591 \ubc0f \ud45c\uc900 \uc900\uc218<\/h2>\n

    \ubb3c\ub9ac\uc801 \ubc0f \uc804\uae30\uc801 \ub9e4\uac1c\ubcc0\uc218<\/h3>\n

    \uc8fc\ud30c\uc218 \uc131\ub2a5<\/strong>: \ucc28\ud3d0\ud615 \uce74\ud14c\uace0\ub9ac 6 \ubaa8\ub4c8\uc740 1-250MHz \ub300\uc5ed\ud3ed\uc5d0\uc11c \uc9c0\uc815\ub41c \uc131\ub2a5\uc744 \uc720\uc9c0\ud558\uba70, \ucc28\ud3d0 \ud6a8\uacfc\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 100MHz\uc5d0\uc11c 40dB\ub97c \ucd08\uacfc\ud558\uace0 \uc8fc\ud30c\uc218 \uc0c1\ud55c\uc5d0\uc11c 30dB \uc774\uc0c1\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4. \uc791\ub3d9 \uc2a4\ud399\ud2b8\ub7fc \uc804\ubc18\uc5d0 \uac78\uccd0 \uc77c\uad00\ub41c EMI \uc81c\uac70 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\ubbc0\ub85c \uae30\uc874 100BASE-TX \ubc0f \ucd5c\uc2e0 \uae30\uac00\ube44\ud2b8 \uc774\ub354\ub137 \uad6c\ud604\uacfc\uc758 \ud638\ud658\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n

    \uc0bd\uc785 \uc190\uc2e4<\/strong>: \ucd5c\ub300 \uc0bd\uc785 \uc190\uc2e4 \uc0ac\uc591\uc740 \uace0\ud488\uc9c8 \ucc28\ud3d0 \ubaa8\ub4c8\uc758 \uacbd\uc6b0 1MHz\uc5d0\uc11c 0.2dB\uc5d0\uc11c 250MHz\uc5d0\uc11c 0.4dB\uae4c\uc9c0\uc785\ub2c8\ub2e4. \uc774 \uac12\uc740 \ucf00\uc774\ube14 \uc190\uc2e4\uacfc\ub294 \ubcc4\ub3c4\ub85c \ubaa8\ub4c8 \uc790\uccb4\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc2e0\ud638 \uac10\uc1e0\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ub0ae\uc740 \uc0bd\uc785 \uc190\uc2e4\uc740 \uc804\ub825 \uc608\uc0b0 \ub9c8\uc9c4\uc744 \ubcf4\uc874\ud558\uba70, \ud2b9\ud788 \uc800\ud56d \uc190\uc2e4\uc774 \uacf5\uae09 \uac00\ub2a5\ud55c \uc640\ud2b8\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 PoE\/PoE+(Power over Ethernet) \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n

    \ubc18\ud488 \uc190\uc2e4<\/strong>: \uaddc\uaca9\uc744 \uc900\uc218\ud558\ub294 \ubaa8\ub4c8\uc740 \uc791\ub3d9 \ub300\uc5ed\ud3ed\uc5d0\uc11c 20dB\ub97c \ucd08\uacfc\ud558\ub294 \ubc18\uc0ac \uc190\uc2e4\uc744 \ub098\ud0c0\ub0b4\ubbc0\ub85c \ucee4\ub125\ud130 \uc778\ud130\ud398\uc774\uc2a4\uc5d0\uc11c \uc2e0\ud638 \ubc18\uc0ac\uac00 \ucd5c\uc18c\ud654\ub429\ub2c8\ub2e4. \uc6b0\uc218\ud55c \ubc18\uc0ac \uc190\uc2e4(>25dB)\uc740 \uc784\ud53c\ub358\uc2a4 \ub9e4\uce6d\uc744 \uc5c4\uaca9\ud558\uac8c \uc81c\uc5b4\ud558\ub294 \ud504\ub9ac\ubbf8\uc5c4 \ubaa8\ub4c8\uc758 \ud2b9\uc9d5\uc73c\ub85c, \uace0\uc18d \ub370\uc774\ud130 \uc804\uc1a1\uc5d0\uc11c \uc2e0\ud638 \ud488\uc9c8\uc744 \uc800\ud558\uc2dc\ud0a4\ub294 \uc815\uc7ac\ud30c \ud328\ud134\uc744 \uc904\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n

    \ub204\ud654 \uc644\ud654<\/strong>: \uce74\ud14c\uace0\ub9ac 6 \uc0ac\uc591\uc744 \ucda9\uc871\ud558\ub294 \ucc28\ud3d0 \ubaa8\ub4c8\uc758 \uacbd\uc6b0 \uadfc\ub2e8 \ud06c\ub85c\uc2a4\ud1a0\ud06c(NEXT) \uac12\uc774 40dB\ub97c \ucd08\uacfc\ud558\uace0, \uc6d0\ub2e8 \ud06c\ub85c\uc2a4\ud1a0\ud06c(FEXT)\ub294 35dB\ub97c \ucd08\uacfc\ud569\ub2c8\ub2e4. \uae08\uc18d \uc274\ub4dc\ub294 \ud2b8\uc704\uc2a4\ud2b8 \ud398\uc5b4 \uc9c0\uc624\uba54\ud2b8\ub9ac\ub97c \ub118\uc5b4 \ucd94\uac00\uc801\uc778 \uc808\uc5f0\uc744 \uc81c\uacf5\ud558\uc5ec \ube44\ucc28\ud3d0 \uc124\uacc4\uc5d0 \ube44\ud574 \ud398\uc5b4 \uac04 \uc808\uc5f0\uc774 10~15dB \ud5a5\uc0c1\ub429\ub2c8\ub2e4.<\/p>\n

    \uc0b0\uc5c5 \ud45c\uc900 \ubc0f \uc778\uc99d<\/h3>\n

    TIA\/EIA-568-C.2<\/strong>: \uc774 \ubd81\ubbf8 \ud45c\uc900\uc740 \ucc28\ud3d0\ud615(\ucf00\uc774\ube14 \ucc28\ud3d0 \uad6c\uc131\uc5d0 \ub530\ub77c F\/UTP \ub610\ub294 S\/FTP\ub85c \uc9c0\uc815\ub428)\uc744 \ud3ec\ud568\ud55c \uce74\ud14c\uace0\ub9ac 6 \uad6c\uc131 \uc694\uc18c \ubc0f \ucc44\ub110 \uc131\ub2a5 \uc694\uad6c \uc0ac\ud56d\uc744 \uc815\uc758\ud569\ub2c8\ub2e4. \uaddc\uc815 \uc900\uc218 \uac80\uc99d\uc744 \uc704\ud574\uc11c\ub294 \uc0bd\uc785 \uc190\uc2e4, \ubc18\uc0ac \uc190\uc2e4, NEXT, PSNEXT(Power Sum NEXT), ELFEXT \ubc0f PSELFEXT \ub9e4\uac1c\ubcc0\uc218\uc5d0 \ub300\ud55c \ud0c0\uc0ac \ud14c\uc2a4\ud2b8\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n

    ISO\/IEC 11801<\/strong>: \uad6d\uc81c\uc801\uc73c\ub85c \ub3d9\ub4f1\ud55c \ud074\ub798\uc2a4 E \ucc44\ub110 \uc0ac\uc591(\uce74\ud14c\uace0\ub9ac 6\uc5d0 \ud574\ub2f9)\uc744 \uc124\uc815\ud558\uba70, \uc218\uc815\uc548 2\ub294 \ucc28\ud3d0 \uad6c\uc131 \uc694\uc18c \uc694\uad6c \uc0ac\ud56d\uc744 \ub2e4\ub8e8\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc720\ub7fd \uc124\uce58\uc5d0\uc11c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc774 \ud45c\uc900\uc744 \ucc38\uc870\ud558\uba70, \uc5ec\uae30\uc5d0\ub294 \uc870\ubc00\ud558\uac8c \ubc88\ub4e4\ub9c1\ub41c \uc124\uce58\uc5d0 \ub300\ud55c \ub354 \uc5c4\uaca9\ud55c \uc678\uacc4 \ub204\ud654 \uc0ac\uc591\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

    UL \ub4f1\uc7ac<\/strong>: UL 1863 \uc778\uc99d\uc740 \ud1b5\uc2e0 \ucf00\uc774\ube14\uc774 \ud654\uc7ac \uc548\uc804 \uc694\uac74\uc744 \uc900\uc218\ud558\ub294\uc9c0 \uac80\uc99d\ud558\uba70, UL 2043\uc740 \uacf5\uae30 \ucde8\uae09 \uacf5\uac04\uc5d0 \ub300\ud55c \ud50c\ub808\ub118 \ub4f1\uae09 \uad6c\uc131 \uc694\uc18c\ub97c \ub2e4\ub8f9\ub2c8\ub2e4. \ubd81\ubbf8 \uc2dc\uc7a5\uc744 \ub300\uc0c1\uc73c\ub85c \ud558\ub294 \ucc28\ud3d0 \ubaa8\ub4c8\uc740 \uac74\ucd95\ubc95 \uc694\uac74\uc744 \ucda9\uc871\ud558\uae30 \uc704\ud574 \uc774\ub7ec\ud55c \ubaa9\ub85d\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n

    \ud658\uacbd \uaddc\uc815 \uc900\uc218<\/strong>: RoHS(\uc720\ud574 \ubb3c\uc9c8 \uc81c\ud55c \uc9c0\uce68) \uc900\uc218\ub294 \ubaa8\ub4c8\uc5d0 \uae30\uc900 \ub18d\ub3c4 \uc774\uc0c1\uc758 \ub0a9, \uc218\uc740, \uce74\ub4dc\ubbb4 \ub610\ub294 \uae30\ud0c0 \uc81c\ud55c \ubb3c\uc9c8\uc774 \ud3ec\ud568\ub418\uc9c0 \uc54a\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4. REACH(\ud654\ud559\ubb3c\uc9c8\uc758 \ub4f1\ub85d, \ud3c9\uac00, \ud5c8\uac00) \ub4f1\ub85d\uc740 \uc720\ub7fd \uc5f0\ud569 \uc124\uce58\uc5d0 \ud544\uc218\uc801\uc778 \uace0\uc704\ud5d8\uc131 \uc6b0\ub824 \ubb3c\uc9c8(SVHC)\uc744 \ub2e4\ub8f9\ub2c8\ub2e4.<\/p>\n

    \u00a0\ucc28\ud3d0\ud615 Cat6 \ubaa8\ub4c8 \ub9e4\uac1c\ubcc0\uc218 \ube44\uad50<\/strong><\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n
    \ub9e4\uac1c\ubcc0\uc218<\/th>\nFTP \ubaa8\ub4c8<\/th>\nSTP \ubaa8\ub4c8<\/th>\n\uc0ac\uc591 \ucc38\uc870<\/th>\n<\/tr>\n<\/thead>\n
    \ucc28\ud3d0 \uc720\ud615<\/td>\n\ud638\uc77c(\uc54c\ub8e8\ubbf8\ub284)<\/td>\n\ube0c\ub808\uc774\ub4dc \uad6c\ub9ac<\/td>\nTIA-568-C.2<\/td>\n<\/tr>\n
    \uc8fc\ud30c\uc218 \ubc94\uc704<\/td>\n1-250MHz<\/td>\n1-250MHz<\/td>\nISO\/IEC 11801 \ud074\ub798\uc2a4 E<\/td>\n<\/tr>\n
    \ucc28\ud3d0 \ud6a8\uacfc<\/td>\n>35dB @ 100MHz<\/td>\n>45dB @ 100MHz<\/td>\nIEC 61000-4-6<\/td>\n<\/tr>\n
    \uc0bd\uc785 \uc190\uc2e4(\ucd5c\ub300)<\/td>\n0.4dB @ 250MHz<\/td>\n0.35dB @ 250MHz<\/td>\nTIA-568-C.2<\/td>\n<\/tr>\n
    \uc791\ub3d9 \uc628\ub3c4<\/td>\n-10\u00b0C ~ +60\u00b0C<\/td>\n-20\u00b0C ~ +70\u00b0C<\/td>\nIEC 60512-1<\/td>\n<\/tr>\n
    \uc124\uce58 \uc720\ud615<\/td>\n\ud380\uce58\ub2e4\uc6b4 (110\/\ud06c\ub860)<\/td>\n\ud234\ub9ac\uc2a4\/\ud380\uce58\ub2e4\uc6b4<\/td>\n\uc81c\uc870\uc5c5\uccb4 \uc0ac\uc591<\/td>\n<\/tr>\n
    \ucee4\ub125\ud130 \ud638\ud658\uc131<\/td>\nRJ45 \ucc28\ud3d0<\/td>\nRJ45 \ucc28\ud3d0<\/td>\nIEC 60603-7<\/td>\n<\/tr>\n
    MTBF(\uc8fc\uae30)<\/td>\n750\ud68c \uacb0\ud569 \uc8fc\uae30<\/td>\n1000\ud68c \uacb0\ud569 \uc8fc\uae30<\/td>\nTIA-968-A<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \n

    \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc2dc\ub098\ub9ac\uc624 \ubc0f \uc0ac\uc6a9 \uc0ac\ub840<\/h2>\n

    \uc0b0\uc5c5 \ud658\uacbd<\/h3>\n

    \uc81c\uc870 \uc2dc\uc124<\/strong>: \uc790\ub3d9\ud654\ub41c \uc0dd\uc0b0 \ub77c\uc778\uc740 \uacb0\uc815\uc801 \uc9c0\uc5f0 \uc2dc\uac04\uacfc \uc81c\ub85c \ud328\ud0b7 \uc190\uc2e4\uc744 \uc694\uad6c\ud558\ub294 \uc0b0\uc5c5\uc6a9 \uc774\ub354\ub137 \ud504\ub85c\ud1a0\ucf5c(PROFINET, EtherNet\/IP, Modbus TCP)\uc744 \ud1b5\ud569\ud569\ub2c8\ub2e4. \ucc28\ud3d0\ud615 Cat6 \ubaa8\ub4c8\uc740 VFD, \uc11c\ubcf4 \ubaa8\ud130, \uc6a9\uc811 \uc7a5\ube44\uac00 \uad11\ubc94\uc704\ud55c \uc8fc\ud30c\uc218 \uc2a4\ud399\ud2b8\ub7fc\uc5d0\uc11c \uc9c0\uc18d\uc801\uc778 EMI\ub97c \uc0dd\uc131\ud558\ub294 \ud658\uacbd\uc5d0\uc11c \uc81c\uc5b4 \ub124\ud2b8\uc6cc\ud06c \ubb34\uacb0\uc131\uc744 \ubcf4\ud638\ud569\ub2c8\ub2e4. \ud55c \uc790\ub3d9\ucc28 \uc870\ub9bd \uacf5\uc7a5 \uc0ac\ub840 \uc5f0\uad6c\uc5d0\uc11c\ub294 \ube44\ucc28\ud3d0 \uc778\ud504\ub77c\ub97c \uc801\uc808\ud558\uac8c \uc811\uc9c0\ub41c \ucc28\ud3d0 \ubaa8\ub4c8\ub85c \uac1c\uc870\ud55c \ud6c4 PLC \ud1b5\uc2e0 \uc624\ub958\uac00 87% \uac10\uc18c\ud588\ub2e4\uace0 \uae30\ub85d\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n

    \ubc1c\uc804 \ubc0f \ubc30\uc804<\/strong>: \ubcc0\uc804\uc18c\uc640 \ubc1c\uc804\uc18c\ub294 \uace0\uc804\uc555 \uc2a4\uc704\uce6d \uacfc\ub3c4 \uc804\ub958 \ubc0f \ucf54\ub85c\ub098 \ubc29\uc804\uc73c\ub85c \uc778\ud55c \uadf9\uc2ec\ud55c EMI \ubb38\uc81c\ub97c \uc548\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc0b0\uc5c5\uc6a9 \uc628\ub3c4 \ubc94\uc704(-40\u00b0C ~ +85\u00b0C)\uc5d0 \uc815\uaca9\ud654\ub41c \ucc28\ud3d0 \ubaa8\ub4c8\uc740 \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uc744 \uc704\ud55c SCADA \ub124\ud2b8\uc6cc\ud06c \uc548\uc815\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4. \uae08\uc18d \ucc28\ud3d0\ub294 \uc801\uc808\ud55c \uc2dc\uc124 \uc811\uc9c0 \uc2dc\uc2a4\ud15c\uacfc \ud1b5\ud569\ud560 \uacbd\uc6b0 \ub099\ub8b0 \uc11c\uc9c0 \uc18c\uba78\uc774\ub77c\ub294 \ubd80\uc218\uc801\uc778 \uc774\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n

    \uc2e4\uc678 \ubc0f \uc5f4\uc545\ud55c \ud658\uacbd<\/strong>: \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc2dc\uc124, \ucc44\uad74 \uc791\uc5c5, \uc6b4\uc1a1 \uc778\ud504\ub77c\uc5d0\ub294 IP \ub4f1\uae09 \uc778\ud074\ub85c\uc800\uc640 \ubd80\uc2dd \ubc29\uc9c0 \ucc28\ud3d0 \uc18c\uc7ac\uac00 \uc801\uc6a9\ub41c \ubaa8\ub4c8\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ube0c\ub808\uc774\ub4dc \uc274\ub4dc\ub294 \uc5fc\uc218 \ubd84\ubb34 \ud658\uacbd\uc5d0\uc11c \uc54c\ub8e8\ubbf8\ub284 \ud638\uc77c\ubcf4\ub2e4 \uc131\ub2a5\uc774 \ub6f0\uc5b4\ub098\uba70, PCB \uc5b4\uc148\ube14\ub9ac\uc758 \ucee8\ud3ec\uba40 \ucf54\ud305\uc740 \uc2b5\uae30\ub85c \uc778\ud55c \uace0\uc7a5\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacac\uace0\ud55c \ucc28\ud3d0 \ubaa8\ub4c8\uc740 \uad50\uccb4 \ube44\uc6a9\uc774 \uc0c1\ub2f9\ud55c \uc811\uadfc \ubc0f \uc778\uac74\ube44\ub97c \ud3ec\ud568\ud558\ub294 \uae4c\ub2e4\ub85c\uc6b4 \ubc30\ud3ec \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c 15\ub144 \uc774\uc0c1\uc758 \uc6b4\uc601 \uc218\uba85\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n

    \uc0c1\uc5c5\uc6a9 \ubc0f \ub370\uc774\ud130 \uc13c\ud130 \ubc30\ud3ec<\/h3>\n

    \uace0\ubc00\ub3c4 \uc11c\ubc84 \ud658\uacbd<\/strong>: \ucd5c\uc2e0 \ub370\uc774\ud130 \uc13c\ud130\ub294 \ub799\ub2f9 40~50\ub300\uc758 \uc11c\ubc84\ub97c \ubc30\uce58\ud558\uba70, \uac01 \uc11c\ubc84\ub294 \uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc640 \uace0\uc18d \ud504\ub85c\uc138\uc11c\uc5d0\uc11c \uc804\uc790\uae30\uc7a5\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. ToR(Top-of-Rack) \uc2a4\uc704\uce58 \uc5f0\uacb0\uc758 \ucc28\ud3d0\ud615 Cat6 \ubaa8\ub4c8\uc740 \uace0\ubc00\ub3c4 \ucf00\uc774\ube14 \ubc88\ub4e4\ub9c1\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \uae68\ub057\ud55c 1000BASE-T \ub9c1\ud06c\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4. 10~15dB\uc758 \uc5d0\uc77c\ub9ac\uc5b8 \ud06c\ub85c\uc2a4\ud1a0\ud06c \uac1c\uc120\uc73c\ub85c \ube44\ucc28\ud3d0 \uace0\ubc00\ub3c4 \uc124\uce58\uc5d0\uc11c \ucc98\ub9ac\ub7c9\uc744 \uc800\ud558\uc2dc\ud0a4\ub294 \ucc44\ub110 \uac04 \uac04\uc12d\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n

    \uae08\uc735 \uac70\ub798 \ud50c\ub7ab\ud3fc<\/strong>: \ub9c8\uc774\ud06c\ub85c\ucd08 \uc218\uc900\uc758 \uc9c0\uc5f0 \uc2dc\uac04 \ubcc0\ud654\ub294 \uc54c\uace0\ub9ac\uc998 \ud2b8\ub808\uc774\ub529 \uc218\uc775\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ubbc0\ub85c \uc2e0\ud638 \ubb34\uacb0\uc131\uc774 \uac00\uc7a5 \uc911\uc694\ud569\ub2c8\ub2e4. \ucc28\ud3d0 \uc778\ud504\ub77c\ub294 EMI\ub85c \uc778\ud55c \uc9c0\ud130 \ubc0f \ud328\ud0b7 \uc7ac\uc804\uc1a1 \uc9c0\uc5f0\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4. \uc8fc\uc694 \uac70\ub798\uc18c\ub294 \ucf54\ub85c\ucf00\uc774\uc158 \uc2dc\uc124\uc5d0 \ucc28\ud3d0 \ucf00\uc774\ube14\uc744 \uc758\ubb34\ud654\ud558\uace0 \uc788\uc73c\uba70, \ucc38\uc5ec\uc790 \uc5f0\uacb0\uc5d0 \ub300\ud55c \uae30\uc220 \ud45c\uc900\uc5d0 \ucc28\ud3d0 \ubaa8\ub4c8\uc774 \uba85\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

    \uc758\ub8cc \uc2dc\uc124<\/strong>: \ubcd1\uc6d0\uc5d0\uc11c\ub294 \ud658\uc790 \ubaa8\ub2c8\ud130\ub9c1, \uc758\ub8cc \uc601\uc0c1 \uc2dc\uc2a4\ud15c(PACS), \uc804\uc790 \uac74\uac15 \uae30\ub85d(EHR)\uc744 \uc704\ud55c \uc758\ub8cc\uc6a9 \ub124\ud2b8\uc6cc\ud06c\ub97c \uad6c\ucd95\ud569\ub2c8\ub2e4. \ucc28\ud3d0\ud615 Cat6 \ubaa8\ub4c8\uc740 \ubbfc\uac10\ud55c \uc9c4\ub2e8 \uc7a5\ube44\uc5d0 \ub300\ud55c \uc804\uc790\uae30 \uac04\uc12d\uc744 \ubc29\uc9c0\ud558\ub294 \ub3d9\uc2dc\uc5d0 MRI \uae30\uacc4, \uc804\uae30 \uc218\uc220 \uc7a5\uce58, X-\ub808\uc774 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc0dd\uc131\ub418\ub294 EMI\ub85c\ubd80\ud130 \ub124\ud2b8\uc6cc\ud06c \ud2b8\ub798\ud53d\uc744 \ubcf4\ud638\ud569\ub2c8\ub2e4. IEC 60601-1-2 \uc804\uc790\uae30 \ud638\ud658\uc131 \uc694\uac74\uc740 \uc784\uc0c1 \uc601\uc5ed\uc5d0\uc11c \ucc28\ud3d0 \uc778\ud504\ub77c\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \uc758\ubb34\ud654\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

    \n

    \uc124\uce58 \ubc0f \ud1b5\ud569 \uace0\ub824 \uc0ac\ud56d<\/h2>\n

    \uc811\uc9c0 \uc694\uad6c \uc0ac\ud56d<\/h3>\n

    \uc801\uc808\ud55c \ucc28\ud3d0 \uc885\ub2e8\uc740 \ucc28\ud3d0 \ubaa8\ub4c8\uc774 \uc774\ub860\uc801\uc778 EMI \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\ub294\uc9c0 \ub610\ub294 \uace0\uac00\uc758 \uc548\ud14c\ub098\ub85c \uc791\ub3d9\ud558\ub294\uc9c0\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4. \ucc28\ud3d0\ub294 \ucf00\uc774\ube14 \uc778\uc785\uad6c\uc5d0\uc11c \ubaa8\ub4c8 \ud558\uc6b0\uc9d5\uc744 \uac70\uccd0 \ud328\uce58 \ud328\ub110 \ub610\ub294 \uc7a5\ube44 \uc811\uc9c0\uae4c\uc9c0 360\ub3c4 \uc5f0\uc18d\uc131\uc744 \uc720\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4. \ub4dc\ub808\uc778 \uc640\uc774\uc5b4\uac00 \uc2e4\ub4dc\uc640 \uc811\uc9c0\ub97c \uc5f0\uacb0\ud558\ub294 \ud53c\uadf8\ud14c\uc77c \uc811\uc9c0\ub294 \uace0\uc8fc\ud30c \ucc28\ud3d0 \ud6a8\uacfc\ub97c \uc800\ud558\uc2dc\ud0a4\ub294 \uc778\ub355\ud134\uc2a4\ub97c \uc720\ubc1c\ud569\ub2c8\ub2e4. \uace0\ud488\uc9c8 \ucc28\ud3d0 \ubaa8\ub4c8\uc740 \uc2a4\ud504\ub9c1 \ud551\uac70 \uc811\uc810 \ub610\ub294 \uc804\ub3c4\uc131 \uac1c\uc2a4\ud0b7\uc744 \ud1b5\ud569\ud558\uc5ec \ub0ae\uc740 \uc784\ud53c\ub358\uc2a4(100m\u03a9 \ubbf8\ub9cc)\uc758 \ucc28\ud3d0 \ubcf8\ub529\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n

    \uc811\uc9c0 \ub8e8\ud504 \ubc29\uc9c0<\/strong>: \uc5ec\ub7ec \uc9c0\uc810\uc5d0\uc11c \ucc28\ud3d0\ub97c \uc811\uc9c0\uc5d0 \uc5f0\uacb0\ud558\uba74 \uc704\uce58\ub9c8\ub2e4 \uc811\uc9c0 \uc804\uc704\uac00 \ub2e4\ub97c \ub54c \ucc28\ud3d0\ub97c \ud1b5\uacfc\ud558\ub294 \uc804\ub958 \uacbd\ub85c\uac00 \uc0dd\uc131\ub429\ub2c8\ub2e4. \uc774 \uc720\ub3c4 \uc804\ub958\ub294 \uc2e0\ud638 \ub3c4\uccb4\uc5d0 \uacb0\ud569\ud558\ub294 \uc790\uae30\uc7a5\uc744 \uc0dd\uc131\ud558\uc5ec \ucc28\ud3d0 \ud6a8\uacfc\ub97c \ub5a8\uc5b4\ub728\ub9bd\ub2c8\ub2e4. \ubaa8\ubc94 \uc0ac\ub840\ub294 \ud1b5\uc2e0\uc2e4 \ub610\ub294 \uc7a5\ube44 \ub799\uc5d0 \ub2e8\uc77c \uc9c0\uc810 \uc811\uc9c0\ub97c \uc124\uc815\ud558\uace0 \uc6cc\ud06c\uc2a4\ud14c\uc774\uc158 \ucf58\uc13c\ud2b8\uc5d0 \uc2e4\ub4dc\ub97c \ud50c\ub85c\ud305(\uc808\uc5f0)\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. 100\ubbf8\ud130\ub97c \ucd08\uacfc\ud558\uac70\ub098 \uc5ec\ub7ec \uac74\ubb3c\uc5d0 \uac78\uccd0 \uc788\ub294 \uc124\uce58\uc758 \uacbd\uc6b0 \uacfc\ub3c4 \uc804\uc555 \uc11c\uc9c0 \uc5b5\uc81c\uae30(TVSS)\ub97c \uc0ac\uc6a9\ud55c \ub2e4\uc9c0\uc810 \uc811\uc9c0\ub97c \uc0ac\uc6a9\ud558\uba74 EMI \ubcf4\ud638\ub97c \uc720\uc9c0\ud558\uba74\uc11c \uc704\ud5d8\ud55c \uc804\uc704\ucc28\ub97c \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

    \uae30\uc874 \uc778\ud504\ub77c\uc640\uc758 \ud638\ud658\uc131<\/h3>\n

    \ucf00\uc774\ube14 \uc720\ud615 \ub9e4\uce6d<\/strong>: \ucc28\ud3d0 \ubaa8\ub4c8\uc740 \uc885\ub2e8 \uac04 \ubcf4\ud638\ub97c \uc720\uc9c0\ud558\uae30 \uc704\ud574 \ucc28\ud3d0 \ucf00\uc774\ube14(F\/UTP, S\/FTP \ub610\ub294 SF\/UTP)\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ucc28\ud3d0 \ubaa8\ub4c8\uc744 \ube44\ucc28\ud3d0 \ucf00\uc774\ube14\uacfc \uc5f0\uacb0\ud558\uba74 \uc784\ud53c\ub358\uc2a4 \ubd88\uc5f0\uc18d\uc131\uc774 \ubc1c\uc0dd\ud558\uc5ec \ubc18\uc0ac \uc190\uc2e4\uc774 \uc800\ud558\ub418\uace0 \ucc28\ub3d9 \ubaa8\ub4dc \uac04\uc12d\uc5d0 \ub300\ud55c \ubbfc\uac10\uc131\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4. \ud63c\ud569 \uc124\uce58 \uc2dc\uc5d0\ub294 \ucc28\ud3d0\ub41c \uad6c\uc131 \uc694\uc18c\ub97c EMI\uac00 \uc911\uc694\ud55c \uc138\uadf8\uba3c\ud2b8\uc5d0\ub9cc \ubc30\uce58\ud558\uace0 \ucc28\ud3d0 \uad6c\uc5ed\uacfc \ube44\ucc28\ud3d0 \uad6c\uc5ed\uc5d0 \ub300\ud55c \uba85\ud655\ud55c \ubb38\uc11c\ub97c \uc720\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

    \uc774\uc804 \ubc84\uc804\uacfc\uc758 \ud638\ud658\uc131<\/strong>: \uce74\ud14c\uace0\ub9ac 6 \ucc28\ud3d0 \ubaa8\ub4c8\uc740 \uae30\uc874 10BASE-T \ubc0f 100BASE-TX \uc7a5\ube44\ub97c \uc218\uc815 \uc5c6\uc774 \uc9c0\uc6d0\ud558\uc9c0\ub9cc, \ub0ae\uc740 \ub370\uc774\ud130 \uc18d\ub3c4\uc5d0\uc11c\ub294 \ucc28\ud3d0 \uc774\uc810\uc744 \uc81c\ub300\ub85c \ud65c\uc6a9\ud558\uc9c0 \ubabb\ud569\ub2c8\ub2e4. \uc5ed\ubc29\ud5a5 \ud638\ud658\uc131\uc740 250MHz \ub300\uc5ed\ud3ed \uc81c\ud55c \ub0b4\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 2.5GBASE-T \ubc0f 5GBASE-T \uad6c\ud604(IEEE 802.3bz)\uae4c\uc9c0 \ud655\uc7a5\ub418\uc5b4 \uc778\ud504\ub77c \uad50\uccb4 \uc5c6\uc774 \ub354 \ube60\ub978 \uc18d\ub3c4\ub85c \ub9c8\uc774\uadf8\ub808\uc774\uc158\ud560 \uc218 \uc788\ub294 \uacbd\ub85c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n

    \ud328\uce58 \ud328\ub110 \ud1b5\ud569<\/strong>: \ucc28\ud3d0 \ubaa8\ub4c8\uc5d0\ub294 \uc811\uc9c0 \ubc14 \ub610\ub294 \uc804\ub3c4\uc131 \ubc31\ud50c\ub808\uc778\uc774 \ud1b5\ud569\ub41c \ud328\uce58 \ud328\ub110\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774 \ud328\ub110\uc740 \uc77c\ubc18\uc801\uc73c\ub85c TIA-607-B \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ud1b5\uc2e0 \uc811\uc9c0 \ubc84\uc2a4\ubc14(TGB)\uc5d0 \ubcf8\ub529\ub41c 6AWG \uad6c\ub9ac \ub3c4\uccb4\ub97c \ud1b5\ud574 \uc2dc\uc124 \uc811\uc9c0\uc5d0 \ub300\ud55c \uc800\uc784\ud53c\ub358\uc2a4 \uacbd\ub85c\ub97c \uc81c\uacf5\ud574\uc57c \ud569\ub2c8\ub2e4. \ub3d9\uc77c\ud55c \ud328\ub110\uc5d0 \ucc28\ud3d0 \ubaa8\ub4c8\uacfc \ube44\ucc28\ud3d0 \ubaa8\ub4c8\uc744 \ud63c\ud569\ud558\ub824\uba74 \ucc28\ud3d0 \uc5f0\uc18d\uc131\uc744 \uc190\uc0c1\uc2dc\ud0a4\ub294 \uc6b0\ubc1c\uc801\uc778 \uad50\ucc28 \uc5f0\uacb0\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc2e0\uc911\ud55c \uacc4\ud68d\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n

    \n

    \uc0c1\uc5c5\uc801 \uac00\uce58 \ubc0f ROI \ubd84\uc11d<\/h2>\n

    \uc7a5\uae30\uc801\uc778 \uc131\ub2a5 \uc774\uc810<\/h3>\n

    \ub2e4\uc6b4\ud0c0\uc784 \uac10\uc18c<\/strong>: \ub124\ud2b8\uc6cc\ud06c \uac00\uc6a9\uc131\uc740 \ud604\ub300 \uae30\uc5c5\uc5d0\uc11c \ub9e4\ucd9c\uacfc \uc9c1\uc811\uc801\uc778 \uc0c1\uad00\uad00\uacc4\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ucc28\ud3d0 \uc778\ud504\ub77c\ub294 \uc9c4\ub2e8\ud558\uae30 \uc5b4\ub824\uc6b4 \uc131\ub2a5 \uc800\ud558\ub85c \ub098\ud0c0\ub098\ub294 \uac04\ud5d0\uc801\uc778 \uc5f0\uacb0 \ubb38\uc81c\ub97c \uc904\uc5ec\uc90d\ub2c8\ub2e4. \uc815\ub7c9\ud654\ub41c \uc5f0\uad6c\uc5d0 \ub530\ub974\uba74 \uc0b0\uc5c5 \ud658\uacbd\uc5d0\uc11c \ucc28\ud3d0\ud615\uacfc \ube44\ucc28\ud3d0\ud615 \uc124\uce58\uc758 \ud3c9\uade0 \ubb34\uace0\uc7a5 \uc2dc\uac04(MTBF)\uc774 15-25% \uac1c\uc120\ub418\uc5b4 \uc0dd\uc0b0 \uc190\uc2e4\uacfc IT \uc778\uac74\ube44\ub97c \uce21\uc815 \uac00\ub2a5\ud55c \uc218\uc900\uc73c\ub85c \uc904\uc77c \uc218 \uc788\ub294 \uac83\uc73c\ub85c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4.<\/p>\n

    \ubbf8\ub798 \ub300\ube44<\/strong>: \uce74\ud14c\uace0\ub9ac 6 \uc0ac\uc591\uc740 1000BASE-T\uc5d0\uc11c \ucd5c\uace0\uce58\ub97c \uae30\ub85d\ud558\uc9c0\ub9cc, \ucc28\ud3d0 \ubaa8\ub4c8\uc758 \uc6b0\uc218\ud55c EMI \ub0b4\uc131\uc740 \uc0c8\ub85c\uc6b4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud55c \ud5e4\ub4dc\ub8f8\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uba40\ud2f0 \uae30\uac00\ube44\ud2b8 \uc774\ub354\ub137(2.5\/5GBASE-T)\uc740 Cat6 \ub300\uc5ed\ud3ed \uc81c\ud55c \ub0b4\uc5d0\uc11c \uc791\ub3d9\ud558\uc9c0\ub9cc \uae30\uac00\ube44\ud2b8 \uc774\ub354\ub137\ubcf4\ub2e4 \ub354 \uae68\ub057\ud55c \uc2e0\ud638 \ud658\uacbd\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ud604\uc7ac \uc124\uce58\ub41c \ucc28\ud3d0\ud615 \uc778\ud504\ub77c\ub294 \ucf00\uc774\ube14 \uad50\uccb4 \uc5c6\uc774 \uc774\ub7ec\ud55c \uc5c5\uadf8\ub808\uc774\ub4dc\ub97c \uc9c0\uc6d0\ud558\ubbc0\ub85c \uae30\uc220 \ubc1c\uc804\uc5d0 \ub530\ub978 \uc790\ubcf8 \ud22c\uc790\ub97c \ubcf4\ud638\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

    \uc720\uc9c0\ubcf4\uc218 \ube44\uc6a9 \uc808\uac10<\/strong>: EMI \uad00\ub828 \ub124\ud2b8\uc6cc\ud06c \ubb38\uc81c\ub294 \uc99d\uc0c1\uc774 \uac04\ud5d0\uc801\uc73c\ub85c \ub098\ud0c0\ub098\uace0 \uc2dc\uc124 \uc870\uac74(\uc7a5\ube44 \uc791\ub3d9, \uc870\uba85 \ubcc0\ud654, \ub0a0\uc528)\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c0\uae30 \ub54c\ubb38\uc5d0 \ubb38\uc81c \ud574\uacb0\uc5d0 \ub9ce\uc740 \ub9ac\uc18c\uc2a4\uac00 \uc18c\ubaa8\ub429\ub2c8\ub2e4. \ucc28\ud3d0\ud615 \uc124\uce58\ub294 \uc774\ub7ec\ud55c \uc804\uccb4 \uc7a5\uc560 \ubaa8\ub4dc\ub97c \uc81c\uac70\ud558\uc5ec \uc2dc\uc124 \uad00\ub9ac \ubca4\uce58\ub9c8\ud06c\uc5d0 \ub530\ub77c \uc0ac\ud6c4 \uc720\uc9c0\ubcf4\uc218\ub97c 30~40%\uae4c\uc9c0 \uc904\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n

    \ucd1d \uc18c\uc720 \ube44\uc6a9<\/h3>\n

    \ucd08\uae30 \ud22c\uc790<\/strong>: \ucc28\ud3d0\ud615 Cat6 \ubaa8\ub4c8\uc740 \ud3ec\ud2b8\ub2f9 $8-15\ub2ec\ub7ec\uc774\uba70, \ube44\ucc28\ud3d0\ud615 \ub3d9\uae09 \uc81c\ud488\uc758 \uacbd\uc6b0 \uc0c1\uc6a9 \uc218\ub7c9(500\uac1c \uc774\uc0c1)\uc740 $5-8\ub2ec\ub7ec\uc785\ub2c8\ub2e4. \uc124\uce58 \uc778\uac74\ube44\ub294 \uc219\ub828\ub41c \uae30\uc220\uc790\uac00 \ud544\uc694\ud55c \uc811\uc9c0 \uc694\uad6c \uc0ac\ud56d \ubc0f \ucc28\ud3d0 \uc885\ub2e8 \uc808\ucc28\ub85c \uc778\ud574 20-30%\uc758 \ud504\ub9ac\ubbf8\uc5c4\uc774 \ucd94\uac00\ub429\ub2c8\ub2e4. 100\ud3ec\ud2b8 \uc124\uce58\uc758 \uacbd\uc6b0 \ucd1d \ube44\uc6a9 \ucc28\uc774\ub294 $800~1,200\uc785\ub2c8\ub2e4.<\/p>\n

    \uc218\uba85 \uc8fc\uae30 \ub0b4\uad6c\uc131<\/strong>: 1,000\ud68c \uc774\uc0c1\uc758 \uacb0\ud569 \uc8fc\uae30\ub97c \uc9c0\uc6d0\ud558\ub294 \uace0\ud488\uc9c8 \ucc28\ud3d0 \ubaa8\ub4c8\uc740 \ube44\ucc28\ud3d0 \uc81c\ud488(\uc77c\ubc18\uc801\uc73c\ub85c 750\ud68c)\ubcf4\ub2e4 30% \ub354 \uc624\ub798 \uc9c0\uc18d\ub418\ubbc0\ub85c \ub370\uc774\ud130 \uc13c\ud130\ub098 \ud14c\uc2a4\ud2b8 \uc2dc\uc124\uacfc \uac19\uc774 \ud68c\uc804\uc728\uc774 \ub192\uc740 \ud658\uacbd\uc5d0\uc11c \uad50\uccb4 \uc8fc\uae30\ub97c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uae08\uc18d \uc2e4\ub4dc\ub294 \ub0b4\ubd80 \uc811\uc810\uc5d0 \uae30\uacc4\uc801 \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\uc5ec \uc0bd\uc785\ub825 \uc800\ud558\uc5d0 \ub300\ud55c \uc800\ud56d\ub825\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n

    \uc190\uc775\ubd84\uae30\uc810 \ubd84\uc11d<\/strong>: \ub124\ud2b8\uc6cc\ud06c \ub2e4\uc6b4\ud0c0\uc784 \ube44\uc6a9\uc774 \uc2dc\uac04\ub2f9 $5,000~15,000\ub2ec\ub7ec\uc778 \uc0b0\uc5c5 \uc2dc\uc124(\uc81c\uc870, \uc758\ub8cc, \uae08\uc735 \uc11c\ube44\uc2a4)\uc758 \uacbd\uc6b0, \ub2e8 \ud55c \ubc88\uc758 \uc7a5\uc2dc\uac04 \uc911\ub2e8\uc744 \ubc29\uc9c0\ud558\ub294 \uac83\uc774 \ucc28\ud3d0 \uc778\ud504\ub77c \ud22c\uc790\uc5d0 \ub300\ud55c \uc815\ub2f9\uc131\uc744 \ubd80\uc5ec\ud569\ub2c8\ub2e4. \ub2e4\uc6b4\ud0c0\uc784 \ube44\uc6a9\uc774 \ub0ae\uc740 \uc0c1\uc5c5\uc6a9 \uc0ac\ubb34\uc2e4 \ud658\uacbd\uc5d0\uc11c\ub294 \uc190\uc775\ubd84\uae30\uc810\uc774 3~5\ub144\uc73c\ub85c \uc5f0\uc7a5\ub418\uc9c0\ub9cc \ubb38\uc81c \ud574\uacb0 \uc778\ub825 \uac10\uc18c\uc640 \ud5a5\ud6c4 \ub300\uc5ed\ud3ed \uc5c5\uadf8\ub808\uc774\ub4dc\ub97c \uace0\ub824\ud560 \ub54c \uc5ec\uc804\ud788 \uc720\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n

    \n

    \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n

    Q1: \uce74\ud14c\uace0\ub9ac 6 \ubaa8\ub4c8\uc5d0\ub294 \uc5b8\uc81c \ucc28\ud3d0\uac00 \ud544\uc694\ud569\ub2c8\uae4c?<\/strong><\/p>\n

    \ucc28\ud3d0\ub294 \ub2e4\uc74c \uc138 \uac00\uc9c0 \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c \ud544\uc218\uc801\uc785\ub2c8\ub2e4: (1) \uc804\uacc4 \uac15\ub3c4\uac00 3V\/m\uc744 \ucd08\uacfc\ud558\ub294 EMI \uc18c\uc2a4(VFD, \uc6a9\uc811, \ubaa8\ud130)\uac00 \uc788\ub294 \uc0b0\uc5c5 \ud658\uacbd, (2) 24\uac1c \uc774\uc0c1\uc758 \ucf00\uc774\ube14\uc744 \ubb36\uc5b4 15\ubbf8\ud130\ub97c \ucd08\uacfc\ud558\ub294 \uace0\ubc00\ub3c4 \uc124\uce58, (3) \ub124\ud2b8\uc6cc\ud06c \uac00\uc6a9\uc131\uc774 \ub9e4\ucd9c\uc774\ub098 \uc548\uc804\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \ubbf8\uc158 \ud06c\ub9ac\ud2f0\uceec \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc785\ub2c8\ub2e4.<\/p>\n

    \ucf00\uc774\ube14 \uae38\uc774\uac00 55\ubbf8\ud130 \ubbf8\ub9cc\uc774\uace0 EMI \uc18c\uc2a4\uac00 \ucd5c\uc18c\uc778 \ud45c\uc900 \uc0ac\ubb34\uc2e4 \ud658\uacbd\uc5d0\uc11c\ub294 \ucc28\ud3d0\ub418\uc9c0 \uc54a\uc740 Cat6\uac00 \uc801\uc808\ud558\uac8c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc0ac\uc591 \ubd88\ud655\uc2e4\uc131\uc774 \uc874\uc7ac\ud558\ub294 \uacbd\uc6b0 \uc2a4\ud399\ud2b8\ub7fc \ubd84\uc11d\uae30\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc8fc\ubcc0 \uc804\uacc4 \uac15\ub3c4\ub97c \uce21\uc815\ud558\ub294 EMI \ud604\uc7a5 \uc870\uc0ac\ub97c \uc218\ud589\ud569\ub2c8\ub2e4.<\/p>\n

    Q2: \ucc28\ud3d0\ud615 Cat6 \ubaa8\ub4c8\uc744 \ube44\ucc28\ud3d0\ud615 \ucf00\uc774\ube14\uacfc \ud568\uaed8 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/strong><\/p>\n

    \ubb3c\ub9ac\uc801\uc73c\ub85c \ud638\ud658\ub418\uae30\ub294 \ud558\uc9c0\ub9cc \uc774 \uad6c\uc131\uc740 EMI \uc774\uc810\uc744 \uc81c\uacf5\ud558\uc9c0 \uc54a\uc73c\uba70 \uc804\uae30\uc801 \uc131\ub2a5\uc744 \uc800\ud558\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2e4\ub4dc \uc885\ub2e8 \uc9c0\uc810\uc758 \uc784\ud53c\ub358\uc2a4 \ubd88\uc5f0\uc18d\uc131\uc740 \ubc18\uc0ac \uc190\uc2e4\uc744 \uc99d\uac00\uc2dc\ucf1c \uc7a0\uc7ac\uc801\uc73c\ub85c \uae30\uac00\ube44\ud2b8 \uc18d\ub3c4\uc5d0\uc11c \ub9c1\ud06c \uc7a5\uc560\ub97c \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

    \ucc28\ud3d0 \uad6c\uc131 \uc694\uc18c\uc640 \ube44\ucc28\ud3d0 \uad6c\uc131 \uc694\uc18c\ub97c \ud63c\ud569\ud558\ub294 \uacbd\uc6b0, \ucc28\ud3d0 \ucf00\uc774\ube14\uc5d0 \uc5f0\uacb0\ub418\ub294 \uacf3\uc5d0\ub9cc \ucc28\ud3d0 \ubaa8\ub4c8\uc744 \ubc30\uce58\ud558\uace0 \uba85\ud655\ud55c \uc778\ud504\ub77c \ubb38\uc11c\ub97c \uc720\uc9c0\ud558\uc138\uc694. \ubd80\ubd84 \ucc28\ud3d0(\uc608: \uace0EMI \uc601\uc5ed\uc5d0\uc11c\ub9cc)\ub294 \uc758\ub3c4\ud558\uc9c0 \uc54a\uc740 \uc811\uc9c0 \ub8e8\ud504\ub97c \uc0dd\uc131\ud558\uc9c0 \uc54a\ub3c4\ub85d \uc2e0\uc911\ud55c \uacc4\ud68d\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n

    Q3: \uc801\uc808\ud55c \ucc28\ud3d0 \ubaa8\ub4c8 \uc124\uce58\ub97c \uc704\ud55c \uc811\uc9c0 \uc694\uac74\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/p>\n

    \ud6a8\uacfc\uc801\uc778 \uc811\uc9c0\ub97c \uc704\ud574\uc11c\ub294 (1) \ucf00\uc774\ube14\uc5d0\uc11c \ubaa8\ub4c8\uc744 \uac70\uccd0 \ud328\uce58 \ud328\ub110\uae4c\uc9c0 360\ub3c4 \ucc28\ud3d0 \uc5f0\uc18d\uc131, (2) \ud1b5\uc2e0 \uc811\uc9c0 \ubc84\uc2a4\ubc14(TGB)\uc5d0 \ub300\ud55c \ub0ae\uc740 \uc784\ud53c\ub358\uc2a4(100m\u03a9 \ubbf8\ub9cc) \uc5f0\uacb0, (3) \uc811\uc9c0 \ub8e8\ud504\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud55c \ub2e8\uc77c \ud3ec\uc778\ud2b8 \uc811\uc9c0 \ud1a0\ud3f4\ub85c\uc9c0, (4) TIA-607-B(\ucd5c\uc18c 6AWG \uad6c\ub9ac) \uaddc\uaca9\uc758 \ubcf8\ub529 \ub3c4\uccb4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n

    TGB\ub294 3\/0 AWG \uc774\uc0c1\uc758 \ub3c4\uccb4\ub97c \ud1b5\ud574 \uc2dc\uc124 \uc811\uc9c0\uc5d0 \uc5f0\uacb0\ud574\uc57c \ud569\ub2c8\ub2e4. DC \uc800\ud56d \uce21\uc815(\uc885\ub2e8 \uac04 1\u03a9 \ubbf8\ub9cc)\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc2e4\ub4dc \uc5f0\uc18d\uc131\uc744 \ud14c\uc2a4\ud2b8\ud558\uace0 \uacf5\ud1b5 \ubaa8\ub4dc \uc81c\uac70 \uae30\ub2a5\uc774 \uc788\ub294 \ub124\ud2b8\uc6cc\ud06c \ubd84\uc11d\uae30\ub97c \uc0ac\uc6a9\ud558\uc5ec 100MHz\uc5d0\uc11c AC \uc784\ud53c\ub358\uc2a4\uac00 100m\u03a9 \ubbf8\ub9cc\uc73c\ub85c \uc720\uc9c0\ub418\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n

    \n

    \uacb0\ub860<\/h2>\n

    \ucc28\ud3d0\ud615 \uce74\ud14c\uace0\ub9ac 6 \ubaa8\ub4c8\uc740 \uc804\uc790\uae30 \uac04\uc12d\uc774 \ub124\ud2b8\uc6cc\ud06c \uc548\uc815\uc131\uc744 \uc704\ud611\ud558\uac70\ub098 \ud5a5\ud6c4 \ub300\uc5ed\ud3ed \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \uc6b0\uc218\ud55c \uc2e0\ud638 \ubb34\uacb0\uc131\uc774 \uc694\uad6c\ub418\ub294 B2B \uc124\uce58\ub97c \uc704\ud55c \uc804\ub7b5\uc801 \uc778\ud504\ub77c \ud22c\uc790\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. 30~40dB\uc758 \uc678\uacc4 \ub204\ud654 \uac1c\uc120, 250MHz \ub300\uc5ed\ud3ed\uc5d0\uc11c \uc77c\uad00\ub41c EMI \uc81c\uac70, \uc5f0\uc7a5\ub41c \uc791\ub3d9 \uc218\uba85 \ub4f1\uc758 \uae30\uc220\uc801 \uc774\uc810\uc740 \ub2e4\uc6b4\ud0c0\uc784 \uac10\uc18c, \uc720\uc9c0\ubcf4\uc218 \ube44\uc6a9 \uc808\uac10, \uae30\uc220 \ub9c8\uc774\uadf8\ub808\uc774\uc158 \uc720\uc5f0\uc131\uc744 \ud1b5\ud574 \uc815\ub7c9\ud654\ud560 \uc218 \uc788\ub294 \uac00\uce58\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n

    \uc911\uc694\ud55c \uc120\ud0dd \uae30\uc900\uc5d0\ub294 TIA-568-C.2 \ubc0f ISO\/IEC 11801 \uc900\uc218 \uac80\uc99d, \ud658\uacbd \uc870\uac74\uc5d0 \ub300\ud55c \ucc28\ud3d0 \uc720\ud615(\ud3ec\uc77c \ub300 \ube0c\ub808\uc774\ub4dc) \ud3c9\uac00, \uc811\uc9c0 \uc778\ud504\ub77c \uc694\uac74 \ud3c9\uac00 \ub4f1\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc0b0\uc5c5 \ubc0f \ubbf8\uc158 \ud06c\ub9ac\ud2f0\uceec \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc740 \ud5a5\uc0c1\ub41c \uc2e0\ub8b0\uc131 \uc9c0\ud45c\ub97c \ud1b5\ud574 40-60% \ube44\uc6a9 \ud504\ub9ac\ubbf8\uc5c4\uc744 \uc815\ub2f9\ud654\ud558\ub294 \ubc18\uba74, \uc0c1\uc5c5\uc6a9 \ubc30\ud3ec\ub294 \ucd08\uae30 \ud22c\uc790\uc640 \uc7a5\uae30\uc801\uc778 \uc6b4\uc601\uc0c1\uc758 \uc774\uc810\uc744 \uade0\ud615 \uc788\uac8c \uace0\ub824\ud558\uc5ec \uc2e0\uc911\ud55c ROI \ubd84\uc11d\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n

    \uc870\ub2ec \uc804\ubb38\uac00\ub294 \ud0c0\uc0ac \ud14c\uc2a4\ud2b8 \ubcf4\uace0\uc11c, \uc885\ud569\uc801\uc778 \uadfc\uac70 \ubb38\uc11c, \uc124\uce58 \ubaa8\ubc94 \uc0ac\ub840\uc5d0 \ub300\ud55c \uae30\uc220 \uc9c0\uc6d0\uc744 \uc81c\uacf5\ud558\ub294 \uacf5\uae09\uc5c5\uccb4\ub97c \uc6b0\uc120\uc801\uc73c\ub85c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \uc0ac\uc591\uc758 \ubd88\ud655\uc2e4\uc131\uc774 \uc874\uc7ac\ud558\ub294 \uacbd\uc6b0 \ub300\ud45c\uc801\uc778 \ud658\uacbd\uc5d0\uc11c\uc758 \ud30c\uc77c\ub7ff \ubc30\ud3ec\ub294 \uc778\ud504\ub77c \uc804\ubc18\uc758 \uc758\uc0ac \uacb0\uc815\uc744 \ub4b7\ubc1b\uce68\ud558\ub294 \uacbd\ud5d8\uc801 \uc131\ub2a5 \ub370\uc774\ud130\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc62c\ubc14\ub974\uac8c \uc0ac\uc591\uc744 \uc9c0\uc815\ud558\uace0 \uc124\uce58\ud55c \ucc28\ud3d0\ud615 Cat6 \ubaa8\ub4c8\uc740 15\ub144 \uc774\uc0c1\uc758 \uc6b4\uc601 \uc218\uba85\uc744 \uc81c\uacf5\ud558\uc5ec \uc9c4\ud654\ud558\ub294 \ub300\uc5ed\ud3ed \uc694\uad6c\uc640 \uc810\uc810 \ub354 \ubcf5\uc7a1\ud574\uc9c0\ub294 \uc804\uc790\uae30 \ud658\uacbd\uc73c\ub85c\ubd80\ud130 \ub124\ud2b8\uc6cc\ud06c \ud22c\uc790\ub97c \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

    \ucc28\ud3d0\ud615 \uce74\ud14c\uace0\ub9ac 6 \ubaa8\ub4c8\uc5d0 \ub300\ud574 \uc5bc\ub9c8\ub098 \uc54c\uace0 \uacc4\uc2ed\ub2c8\uae4c? \ucc28\ud3d0\ud615 \uce74\ud14c\uace0\ub9ac 6 \ubaa8\ub4c8\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694? \uc5b4\ub5a4 \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub418\ub098\uc694? \uc774 \ubb38\uc11c\uc5d0\uc11c\ub294 \ucc28\ud3d0\ud615 \uce74\ud14c\uace0\ub9ac 6 \ubaa8\ub4c8\uc5d0 \ub300\ud55c \ud3ec\uad04\uc801\uc778 \uac00\uc774\ub4dc\ub97c \uc81c\uacf5\ud558\uc5ec \uc62c\ubc14\ub978 \uc774\ud574\ub97c \ub3d5\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":1003,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[68],"tags":[162,161,164,163,165],"class_list":["post-1004","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-dynamics","tag-category-6-shielded-connector","tag-shielded-category-6-modules","tag-shielded-network-modules","tag-shielded-vs-unshielded-cat6","tag-structured-cabling-components"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.cydiecast.com\/ko\/wp-json\/wp\/v2\/posts\/1004","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cydiecast.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cydiecast.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cydiecast.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cydiecast.com\/ko\/wp-json\/wp\/v2\/comments?post=1004"}],"version-history":[{"count":0,"href":"https:\/\/www.cydiecast.com\/ko\/wp-json\/wp\/v2\/posts\/1004\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cydiecast.com\/ko\/wp-json\/wp\/v2\/media\/1003"}],"wp:attachment":[{"href":"https:\/\/www.cydiecast.com\/ko\/wp-json\/wp\/v2\/media?parent=1004"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cydiecast.com\/ko\/wp-json\/wp\/v2\/categories?post=1004"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cydiecast.com\/ko\/wp-json\/wp\/v2\/tags?post=1004"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}