{"id":12067,"date":"2025-08-04T09:00:32","date_gmt":"2025-08-04T00:00:32","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/08\/04\/12067\/"},"modified":"2025-08-04T09:00:32","modified_gmt":"2025-08-04T00:00:32","slug":"a-%ea%b4%91%ed%86%b5%ec%8b%a0-15-eye-diagram-dark-current-ber","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/08\/04\/12067\/","title":{"rendered":"A+ \uad11\ud1b5\uc2e0 &#8211; 15. Eye Diagram, Dark current, BER"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/image4.happycampus.com\/Production\/thumb212\/2024\/02\/05\/data29435495-0001.jpg\"><img decoding=\"async\" src=\"https:\/\/image4.happycampus.com\/Production\/thumb212\/2024\/02\/05\/data29435495-0002.jpg\"><\/p>\n<p><strong>\ubaa9\ucc28<\/strong><\/p>\n<p>1. Eye Diagram<br \/>\n2. Dark current<br \/>\n3. BER<\/p>\n<p><strong>\ubcf8\ubb38\ub0b4\uc6a9<\/strong><\/p>\n<p>\uad11 \ub610\ub294 \uc804\uae30 \uc2e0\ud638\uc758 \ub204\uc801\u318d\uc911\ucca9\ub41c \uc804\uc555 \ud30c\ud615\uc744 \uc2dc\uac04\ucd95 \uc0c1\uc5d0\uc11c \ub098\ud0c0\ub0b8 \uac83<br \/>\n\uc7a5\uae30 \uc794\uc0c1\uc744 \uac16\ub294 Oscilloscope\ub85c \ubcf4\uba74 \ucd9c\ub825\ud30c\ud615\uc758 \ubaa8\uc591\uc774 \ub208\uacfc \uac19\uc774 \ubcf4\uc5ec\uc9c4\ub2e4.<\/p>\n<p>Eye Diagram\uc774\ub780, \ub370\uc774\ud130 \uc2e0\ud638\uc758 \ucd94\uc774\uc758 \uc0c1\ud669\uc744 1 \ube44\ud2b8\ub9c8\ub2e4 \ubc18\ubcf5\ud558\uc5ec \ub204\uc801\ud558\uc5ec \uc544\uc774\uc758 \uc5f4\ub824\uc9c4 \uc815\ub3c4\ub97c \ubcf4\ub294 \uc77c\ub85c, \ub370\uc774\ud130 \uc2e0\ud638\uc758 \ud488\uc9c8\uc744 \uc9c0\ucf1c\ubcfc \uc218\uac00 \uc788\ub2e4.<\/p>\n<p>\ubd80\ud638\uac04 \uac04\uc12d(Intersymbol Interference)\uc774\ub098 \ubd80\uac00\uc7a1\uc74c(Additive Noise)\uc5d0 \uc758\ud574 \uc624\uc5fc\ub41c \uc218\uc2e0 \uc2e0\ud638\uc758 \ud488\uc9c8\uc744 \uc0b4\ud3b4\ubcf4\ub294\ub370 \uc720\uc6a9\ud55c \ubc29\ubc95\uc73c\ub85c, \uc2ec\ubcfc \ub808\uc774\ud2b8(Symbol Rate)\uc758 \uc815\uc218\ubc30\ub85c \ub514\uc9c0\ud138 \uc2e0\ud638\ub97c \uc798\ub77c\uc11c \ud55c, \ub450\uac1c\uc758 \ube44\ud2b8\uc8fc\uae30(UI)\ub3d9\uc548 \uc911\ucca9\uc2dc\ud0a8 \ub2e4\uc774\uc5b4\uadf8\ub7a8\uc73c\ub85c \uadf8 \ubaa8\uc591\uc774 \ub208\uacfc \uc720\uc0ac\ud558\uc5ec \uc774\ub7f0 \uc774\ub984\uc774 \ubd99\uc5ec\uc9d0<\/p>\n<p>\uc2dc\ub9ac\uc5bc \ud1b5\uc2e0\uc5d0\uc11c\uc758 \uac00\uc7a5 \uae30\ubcf8\uc801\uc778 \uce21\uc815\ubc95\uc740 \uc544\uc774\ud328\ud134 \uad00\uce21\uc774\uba70, \ube44\ud2b8\uc758 \ud488\uc9c8\uc744 \ube44\ub86f\ud55c \uc9c0\ud130, \uc804\uc555 \ub178\uc774\uc988, \uc0c1\uc2b9 \ud558\uac15 \uc2dc\uac04 \ub4f1\uc5d0 \ub300\ud55c \uc885\ud569\uc801\uc778 \ud310\ub2e8\uc744 \ube60\ub974\uac8c \uad00\uce21\ud560 \uc218 \uc788\ub2e4\ub294 \uc7a5\uc810\uc774 \uc788\ub2e4.<\/p>\n<p>\ucd9c\ucc98 : <a href=\"https:\/\/www.happycampus.com\/report-doc\/29435495\/\" target=\"_blank\">\ud574\ud53c\ucea0\ud37c\uc2a4<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ubaa9\ucc28 1. Eye Diagram 2. Dark current 3. BER \ubcf8\ubb38\ub0b4\uc6a9 \uad11 \ub610\ub294 \uc804\uae30 \uc2e0\ud638\uc758 \ub204\uc801\u318d\uc911\ucca9\ub41c \uc804\uc555 \ud30c\ud615\uc744 \uc2dc\uac04\ucd95 \uc0c1\uc5d0\uc11c \ub098\ud0c0\ub0b8 \uac83 \uc7a5\uae30 \uc794\uc0c1\uc744 \uac16\ub294 Oscilloscope\ub85c \ubcf4\uba74 \ucd9c\ub825\ud30c\ud615\uc758 \ubaa8\uc591\uc774 \ub208\uacfc \uac19\uc774 \ubcf4\uc5ec\uc9c4\ub2e4. Eye Diagram\uc774\ub780, \ub370\uc774\ud130 \uc2e0\ud638\uc758 \ucd94\uc774\uc758 \uc0c1\ud669\uc744 1 \ube44\ud2b8\ub9c8\ub2e4 \ubc18\ubcf5\ud558\uc5ec \ub204\uc801\ud558\uc5ec \uc544\uc774\uc758 \uc5f4\ub824\uc9c4 \uc815\ub3c4\ub97c \ubcf4\ub294 \uc77c\ub85c, \ub370\uc774\ud130 \uc2e0\ud638\uc758 \ud488\uc9c8\uc744 \uc9c0\ucf1c\ubcfc \uc218\uac00 \uc788\ub2e4. \ubd80\ud638\uac04 \uac04\uc12d(Intersymbol Interference)\uc774\ub098 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[425,4949,17422,17412,15393],"class_list":["post-12067","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-12-","tag-a","tag-17422","tag-17412","tag-15393"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/12067","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/comments?post=12067"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/12067\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=12067"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=12067"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=12067"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}