{"id":5180,"date":"2025-09-08T00:00:00","date_gmt":"2025-09-08T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/the-role-of-mcus-in-optical-modules\/"},"modified":"2026-06-22T07:36:57","modified_gmt":"2026-06-22T07:36:57","slug":"the-role-of-mcus-in-optical-modules","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/the-role-of-mcus-in-optical-modules","title":{"rendered":"MCU\uac00 \uad11\ud559 \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \ubaa8\ub4c8\uc744 \uc5b4\ub5bb\uac8c \uac15\ud654\ud558\ub294\uac00"},"content":{"rendered":"
\"MCU<\/figure>\n\n\n\n

\uc11c\ub860<\/h2>\n\n\n\n

\uad11\ud559 \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \ubaa8\ub4c8\u2014\uc608\ub97c \ub4e4\uc5b4 LINK-PP \uacc4\uc5f4\uc758 \ubaa8\ub4c8\uc5d0\uc11c\u2014 SFP<\/a> \ubc0f QSFP<\/a> \uacc4\uc5f4\u2014\ub9c8\uc774\ud06c\ub85c\ucee8\ud2b8\ub864\ub7ec \uc720\ub2db(MCU)<\/strong> \uc9c0\ub2a5\ud615 \ud575\uc2ec \uc5ed\ud560\uc744 \uc218\ud589\ud558\uba70, \ud544\uc218\uc801\uc778 \ubaa8\ub2c8\ud130\ub9c1, \uc81c\uc5b4 \ubc0f \uc9c4\ub2e8 \uae30\ub2a5\uc744 \uc870\uc728\ud569\ub2c8\ub2e4. \uc548\uc815\uc801\uc778 \uc791\ub3d9\uc744 \ubcf4\uc7a5\ud568\uc73c\ub85c\uc368 MCU\ub294 \uc5c4\uaca9\ud55c \uc694\uad6c \uc870\uac74\uc744 \uac16\ucd98 \ub124\ud2b8\uc6cc\ud06c \ud658\uacbd\uc5d0\uc11c \uc131\ub2a5\uacfc \uc218\uba85\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uad11\ud559 \ubaa8\ub4c8 \ub0b4\uc5d0\uc11c MCU\ub294 \uc5b4\ub5a4 \uc5ed\ud560\uc744 \ud558\ub098\uc694?<\/h2>\n\n\n\n

\uac00) \ub514\uc9c0\ud138 \uc9c4\ub2e8(DDM\/DOM)\uc744 \ud1b5\ud55c \ubaa8\ub2c8\ud130\ub9c1<\/h3>\n\n\n\n
\"What<\/figure>\n\n\n\n

\uad11\ud559 \ubaa8\ub4c8\uc740 \uc628\ub3c4, \uacf5\uae09 \uc804\uc555(Vcc), \ub808\uc774\uc800 \ubc14\uc774\uc5b4\uc2a4 \uc804\ub958, \uc218\uc2e0\uae30(Rx) \ucd9c\ub825 \uc804\ub825, \uc1a1\uc2e0\uae30(Tx) \ucd9c\ub825 \uc804\ub825\uc744 \ud3ec\ud568\ud55c \uc8fc\uc694 \ud30c\ub77c\ubbf8\ud130\ub97c \uc2e0\ub8b0\uc131 \uc788\uac8c \ubcf4\uace0\ud574\uc57c \ud569\ub2c8\ub2e4. MCU\ub294 \uc774\ub7ec\ud55c \uc544\ub0a0\ub85c\uadf8 \uce21\uc815\uac12\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \uc77d\uc5b4 \ub4e4\uc774\uace0, \ubaa8\ub4c8\uc758 \uc791\ub3d9 \uc0c1\ud0dc\ub97c \uc2e4\uc2dc\uac04\uc73c\ub85c \ud574\uc11d\ud569\ub2c8\ub2e4.
\uc774 \uae30\ub2a5\uc740 SFF-8472 \ud45c\uc900\uc744 \uc900\uc218\ud558\uba70,<\/a> \ub514\uc9c0\ud138 \uc9c4\ub2e8 \ubaa8\ub2c8\ud130\ub9c1(DOM)\uc744 \uc704\ud55c \ud45c\uc900\uc5d0 \ubd80\ud569\ud558\uc5ec, \ubaa8\ub4c8\uc758 \ud22c\uba85\uc131\uacfc \uc2dc\uc2a4\ud15c \uc548\uc804\uc131\uc744 \uac15\ud654\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub098) \ub808\uc774\uc800 \ubc0f \uc548\uc804 \uba54\ucee4\ub2c8\uc998 \uc81c\uc5b4<\/h3>\n\n\n\n

LINK-PP \ubaa8\ub4c8 \ub0b4\ubd80\u2014FP \ub808\uc774\uc800\ub97c \uc0ac\uc6a9\ud558\ub4e0 FP \ub808\uc774\uc800<\/a> \ub610\ub294 \ub0c9\uac01\ub41c EML \ub808\uc774\uc800\ub97c \uc0ac\uc6a9\ud558\ub4e0\u2014<\/a>MCU\ub294 \ub808\uc774\uc800 \ucd9c\ub825\uc744 \uc870\uc815\ud558\uace0 Class I \uc548\uc804 \uae30\uc900\uc744 \uc2dc\ud589\ud569\ub2c8\ub2e4. MCU\ub294 \ub808\uc774\uc800 \ucd9c\ub825 \uc804\ub825\uc744 \ubcc0\uc870\ud558\uba70, \ud30c\ub77c\ubbf8\ud130\uac00 \uc548\uc804\ud55c \ud55c\uacc4\ub97c \ubc97\uc5b4\ub098\uba74 \ubcf4\ud638 \uc870\uce58\ub97c \uc989\uc2dc \uc2e4\ud589\ud569\ub2c8\ub2e4.
\ubbfc\uac10\ud55c \ud3ec\ud1a0\ub2e4\uc774\uc624\ub4dc\uc758 \uacbd\uc6b0, MCU\ub294 \ud2b9\ud788 \uace0\uc18d \ubaa8\ub4c8\uc5d0\uc11c \uc548\uc815\uc801\uc778 \uc791\ub3d9\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc804\ub958 \uac10\uc9c0 \ud53c\ub4dc\ubc31 \ub8e8\ud504\ub97c \uc0ac\uc6a9\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub2e4) I\u00b2C\ub97c \ud1b5\ud55c \ud1b5\uc2e0 \uc778\ud130\ud398\uc774\uc2a4<\/h3>\n\n\n\n

MCU\ub294 \uc774\uc911 I\u00b2C \uc5ed\ud560\uc744 \uc218\ud589\ud569\ub2c8\ub2e4: \ud558\ub098\uc758 \uc778\ud130\ud398\uc774\uc2a4\ub294 \ud638\uc2a4\ud2b8 \uc2dc\uc2a4\ud15c(\uc608: \uc2a4\uc704\uce58 \ub610\ub294 \ub77c\uc6b0\ud130)\uc73c\ub85c \uc0c1\ud5a5 \ud1b5\uc2e0\ud558\uace0, \ub2e4\ub978 \ud558\ub098\ub294 \ub0b4\ubd80 \uc544\ub0a0\ub85c\uadf8 \ud504\ub860\ud2b8\uc5d4\ub4dc \ud68c\ub85c\uc640 \uc778\ud130\ud398\uc774\uc2a4\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, MAX32660 MCU\ub294 \ucd5c\ub300 3.4 Mbps\uc758 I\u00b2C \uc18d\ub3c4\ub97c \uc81c\uacf5\ud558\uc5ec \uc77c\ubc18\uc801\uc778 \ud638\uc2a4\ud2b8 \ud1b5\uc2e0 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc65c LINK-PP \uad11\ud559 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\uc5d0 MCU\uac00 \ud544\uc218\uc801\uc778\uac00?<\/h2>\n\n\n\n
\"LINK-PP<\/figure>\n\n\n\n

LINK-PP\uc758 \uad11\ud559 \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \uc81c\ud488\uad70\u2014\uc608\ub97c \ub4e4\uc5b4 SFP<\/a>, SFP+<\/a>, QSFP<\/a> \ub2e4\uc591\ud55c \ud30c\uc7a5(\uc608:, 1550nm<\/a>) \ubc0f \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\ub97c \uc9c0\uc6d0\ud558\ub294 \ubaa8\ub4c8\uc744 \ud3ec\ud568\u2014\uc740 \ud56b\uc2a4\uc651 \uac00\ub2a5 \ubc30\ud3ec \ud658\uacbd \uc804\ubc18\uc5d0 \uac78\uccd0 \uc2e0\ub8b0\uc131\uc744 \ud655\ubcf4\ud558\uae30 \uc704\ud574 \uc9c0\ub2a5\ud615 \uc81c\uc5b4\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4. MCU\uc758 \uc2e4\uc2dc\uac04 DOM \uae30\ub2a5\uc740 \uc0ac\uc804 \uc9c4\ub2e8 \ubc0f \uc624\ub958 \ud0d0\uc9c0\ub97c \uc9c0\uc6d0\ud558\uc5ec, LINK-PP \ubaa8\ub4c8\uc774 \ub0b4\uad6c\uc131\uacfc \uc2e0\ub8b0\uc131 \uce21\uba74\uc5d0\uc11c \uac15\ub825\ud55c \uacbd\uc7c1 \uc6b0\uc704\ub97c \ud655\ubcf4\ud558\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc694\uc57d \ud45c<\/h2>\n\n\n\n
\n\n<\/colgroup>

\uae30\ub2a5<\/p><\/th>

\uc124\uba85<\/p><\/th><\/tr>

\uc9c4\ub2e8(DDM\/DOM)<\/strong><\/p><\/td>

\uc628\ub3c4, Vcc, \ubc14\uc774\uc5b4\uc2a4 \uc804\ub958, Rx\/Tx \ucd9c\ub825 \uc804\ub825\uc5d0 \ub300\ud55c \uc2e4\uc2dc\uac04 \ubaa8\ub2c8\ud130\ub9c1<\/p><\/td><\/tr>

\ub808\uc774\uc800 \ubc0f \uc548\uc804 \uc81c\uc5b4<\/strong><\/p><\/td>

Class I \uc548\uc804 \uae30\uc900 \ud558\uc5d0\uc11c \ub808\uc774\uc800 \ucd9c\ub825\uc758 \uc815\ubc00 \uc81c\uc5b4 \ubc0f \ubcf4\ud638<\/p><\/td><\/tr>

I\u00b2C \ud1b5\uc2e0<\/strong><\/p><\/td>

\ub0b4\ubd80 \uc544\ub0a0\ub85c\uadf8 \ud68c\ub85c\uc640\uc758 \uc778\ud130\ud398\uc774\uc2a4 \ubc0f \ud638\uc2a4\ud2b8\uc640\uc758 \uc678\ubd80 \ud1b5\uc2e0<\/p><\/td><\/tr>

LINK-PP \ubaa8\ub4c8 \ub0b4 \uc2e0\ub8b0\uc131<\/strong><\/p><\/td>

\ubaa8\ub4c8 \uc131\ub2a5, \uc9c4\ub2e8 \ub2a5\ub825 \ubc0f \uc791\ub3d9 \uc2e0\ub8b0\uc131 \ud5a5\uc0c1<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n

GR-468 \uc2dc\ud5d8 \ud504\ub85c\ud1a0\ucf5c\uc744 \uc900\uc218\ud568\uc73c\ub85c\uc368<\/h2>\n\n\n\n

\ub9c8\uc774\ud06c\ub85c\ucee8\ud2b8\ub864\ub7ec \uc720\ub2db\uc740 \ud604\ub300 \uace0\uc131\ub2a5 \uc751\uc6a9 \ubd84\uc57c\ub97c \uc704\ud55c \uad11 \uc1a1\uc218\uc2e0 \ubaa8\ub4c8<\/a>. \uc5d0\uc11c \uadfc\ubcf8\uc801\uc778 \uc694\uc18c\uc785\ub2c8\ub2e4. \uc9c4\ub2e8, \uc81c\uc5b4 \ubc0f \ud1b5\uc2e0\uc744 \ud1b5\ud574 MCU\ub294 \ubaa8\ub4c8\uc758 \uac74\uac15 \uc0c1\ud0dc, \uc548\uc804\uc131 \ubc0f \uc2e0\ub8b0\uc131\uc744 \uc720\uc9c0\ud558\uba70, \ud2b9\ud788 LINK-PP\uc758 SFP \ubc0f QSFP \ud2b8\ub79c\uc2a4\uc2dc\ubc84\uc640 \uac19\uc740 \uc81c\ud488\uc5d0\uc11c \uadf8 \uc911\uc694\uc131\uc774 \ub354\uc6b1 \ub450\ub4dc\ub7ec\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n

\ucc38\uace0 \uc790\ub8cc<\/h2>\n\n\n\n