{"id":5088,"date":"2025-09-12T00:00:00","date_gmt":"2025-09-12T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/bpsk-modulation-basics-how-bpsk-works-in-digital-communication\/"},"modified":"2026-06-22T07:21:41","modified_gmt":"2026-06-22T07:21:41","slug":"bpsk-modulation-basics-how-bpsk-works-in-digital-communication","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/bpsk-modulation-basics-how-bpsk-works-in-digital-communication","title":{"rendered":"BPSK \ubcc0\uc870\ub780 \ubb34\uc5c7\uc774\uba70 \uc791\ub3d9 \uc6d0\ub9ac\ub294?"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/147fccc458814b6a913fbdb0f813c5a5.webp\" alt=\"BPSK \ubcc0\uc870\ub780 \ubb34\uc5c7\uc774\uba70 \uc791\ub3d9 \uc6d0\ub9ac\ub294?\" class=\"wp-image-5086\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/147fccc458814b6a913fbdb0f813c5a5.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/147fccc458814b6a913fbdb0f813c5a5-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/147fccc458814b6a913fbdb0f813c5a5-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/147fccc458814b6a913fbdb0f813c5a5-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/147fccc458814b6a913fbdb0f813c5a5-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ub370\uc774\ud130 \uc804\uc1a1\uc758 \uc2dc\ub044\ub7fd\uace0 \ud63c\ub780\uc2a4\ub7ec\uc6b4 \uc138\uacc4\uc5d0\uc11c A\uc9c0\uc810\uc5d0\uc11c B\uc9c0\uc810\uae4c\uc9c0 \uba85\ud655\ud55c \uc2e0\ud638\ub97c \uc804\ub2ec\ud558\ub294 \uac83\uc774 \uad81\uadf9\uc801\uc778 \ubaa9\ud45c\uc785\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc774 \uc0ac\uc6a9\ud558\ub294 \uae30\uc220 \ubb34\uae30\uace0 \uc911 \uac00\uc7a5 \uadfc\ubcf8\uc801\uc774\uace0 \uac15\ub825\ud55c \uae30\uc220\uc740 <strong>\uc774\uc9c4 \uc704\uc0c1 \ud3b8\uc774 \ud0a4\uc789(BPSK)<\/strong>. \uc785\ub2c8\ub2e4. \uc774\ub294 \ub514\uc9c0\ud138 \ubcc0\uc870 \ubc29\uc2dd \uc911 \ud55c\uacb0\uac19\uace0 \ubbff\uc74c\uc9c1\ud55c \ub178\ub3d9\ub9c8\ucc98\ub7fc \uc791\ub3d9\ud569\ub2c8\ub2e4\u2014\ud56d\uc0c1 \ud654\ub824\ud558\uc9c4 \uc54a\uc9c0\ub9cc, \uc7a1\uc74c \uadf9\ubcf5\uc774\ub77c\ub294 \ud575\uc2ec \uc601\uc5ed\uc5d0\uc11c\ub294 \ub180\ub77c\uc6b8 \uc815\ub3c4\ub85c \uc2e0\ub8b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uae30\uc0ac\uc5d0\uc11c\ub294 <strong>BPSK \ubcc0\uc870<\/strong>, \uadf8 \uc7a5\uc810, \uc751\uc6a9 \ubd84\uc57c, \uadf8\ub9ac\uace0 \uace0\uc131\ub2a5\u00b7\uc7a5\uac70\ub9ac <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/coherent-transceivers-high-speed-data-transmission-explained\/\"><strong>\ucf54\ud788\ub7f0\ud2b8 \uad11 \ubaa8\ub4c8<\/strong><\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 \uc8fc\uc694 \uc694\uc57d<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>BPSK \ubcc0\uc870\ub294 \uc774\uc9c4 \ub370\uc774\ud130\ub97c \ud45c\ud604\ud558\uae30 \uc704\ud574 0\u00b0\uc640 180\u00b0\uc758 \ub450 \uc704\uc0c1\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774 \uac04\ub2e8\ud55c \ubc29\uc2dd\uc740 \ud574\uc11d\ud558\uae30 \uc26c\uc6b4 \uc2e0\ud638 \uc804\uc1a1\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p><\/li><li><p>BPSK\ub294 \uc7a1\uc74c\uc5d0 \uc27d\uac8c \uc601\ud5a5\uc744 \ubc1b\uc9c0 \uc54a\uc73c\ubbc0\ub85c, \uc5f4\uc545\ud55c \ud658\uacbd\uc5d0\uc11c\uc758 \ub514\uc9c0\ud138 \ud1b5\uc2e0\uc5d0 \uc798 \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p><\/li><li><p>BPSK \uc2dc\uc2a4\ud15c \uc124\uacc4\ub294 \ub2e8\uc21c\ud569\ub2c8\ub2e4. \uade0\ud615 \ubcc0\uc870\uae30\uc640 \uc704\uc0c1 \uac80\ucd9c\uae30 \uac19\uc740 \uae30\ubcf8 \ubd80\ud488\ub9cc \ud544\uc694\ud569\ub2c8\ub2e4.<\/p><\/li><li><p>BPSK\ub294 \uc804\ub825\uacfc \ub300\uc5ed\ud3ed\uc744 \uc808\uc57d\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub3d9\uc77c\ud55c \uacf5\uac04\uc5d0 \ub354 \ub9ce\uc740 \uc2e0\ud638\ub97c \uc218\uc6a9\ud560 \uc218 \uc788\uc73c\uba70 \uc5d0\ub108\uc9c0\ub97c \ub0ad\ube44\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p><\/li><li><p>\uc0ac\ub78c\ub4e4\uc740 \uc704\uc131 TV, GPS, \ubb34\uc120 \ub124\ud2b8\uc6cc\ud06c \ub4f1 \uac15\ub825\ud558\uace0 \uc120\uba85\ud55c \uc2e0\ud638\uac00 \ud544\uc694\ud55c \ubd84\uc57c\uc5d0\uc11c BPSK\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 BPSK \ubcc0\uc870\ub780? \ub514\uc9c0\ud138 \ud1a0\uae00 \uc2a4\uc704\uce58<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"1167\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/64c99923d83c4ccd83471caa4963fc3c.webp\" alt=\"\uc774\uc9c4 \uc704\uc0c1 \ud3b8\uc774 \ud0a4\uc789(BPSK)\" class=\"wp-image-5087\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/64c99923d83c4ccd83471caa4963fc3c.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/64c99923d83c4ccd83471caa4963fc3c-300x292.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/64c99923d83c4ccd83471caa4963fc3c-1024x996.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/64c99923d83c4ccd83471caa4963fc3c-768x747.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/64c99923d83c4ccd83471caa4963fc3c-12x12.webp 12w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ud575\uc2ec\uc801\uc73c\ub85c, <strong>BPSK<\/strong> \ub294 \uc774\uc9c4 \ub370\uc774\ud130(0\uacfc 1)\ub97c \ud45c\ud604\ud558\uae30 \uc704\ud574 \uc77c\uc815\ud55c \ubc18\uc1a1\ud30c \uc2e0\ud638\uc758 \uc704\uc0c1\uc744 \uc804\ud658\ud558\ub294 \ub514\uc9c0\ud138 \ubcc0\uc870 \ubc29\uc2dd\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\">A <strong>0<\/strong> \uc740 \ud2b9\uc815 \uc704\uc0c1(\uc608: 0\ub3c4)\uc744 \uac16\ub294 \ubc18\uc1a1\ud30c\ub85c \ud45c\ud604\ub429\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\">A <strong>1<\/strong> \uc740 \ub3d9\uc77c\ud55c \ubc18\uc1a1\ud30c\uc774\uc9c0\ub9cc \uc815\ud655\ud788 <strong>180\ub3c4<\/strong>\uc704\uc0c1\uc774 \uc774\ub3d9\ub41c \uac83\uc73c\ub85c\u2014\ubcf8\uc9c8\uc801\uc73c\ub85c \ubc18\uc804\ub41c \uac83\uc785\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc804\ub4f1 \uc2a4\uc704\uce58\ub97c \uc0c1\uc0c1\ud574 \ubcf4\uc138\uc694. \uadf8\uac83\uc740 \uc644\uc804\ud788 \ucf1c\uc838 \uc788\uac70\ub098 \uc644\uc804\ud788 \uaebc\uc838 \uc788\uc744 \ubfd0, \uc911\uac04 \uc0c1\ud0dc\ub294 \uc5c6\uc2b5\ub2c8\ub2e4. BPSK\ub294 \ub3d9\uc77c\ud55c \uc774\uc9c4 \uc6d0\ub9ac\ub85c \uc791\ub3d9\ud558\uc9c0\ub9cc, \ubb34\uc120 \ub610\ub294 \uad11 \ud30c\ub3d9\uc758 \uc704\uc0c1\uc744 \uc774\uc6a9\ud569\ub2c8\ub2e4. \uc774 \uadf9\ub2e8\uc801\uc778 180\ub3c4 \uc704\uc0c1 \uc774\ub3d9\uc740 \ubd88\ub7c9 \uc870\uac74\uc5d0\uc11c\ub3c4 \uc2e0\ud638\ub97c \uc7a1\uc74c\uc73c\ub85c\ubd80\ud130 \ub9e4\uc6b0 \uba85\ud655\ud788 \uad6c\ubd84\ud560 \uc218 \uc788\uac8c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 \uc65c BPSK\ub97c \uc120\ud0dd\ud574\uc57c \ud560\uae4c? \uc8fc\uc694 \uc7a5\uc810<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">BPSK\ub294 \ub6f0\uc5b4\ub09c <strong>\uc7a1\uc74c \ub0b4\uc131<\/strong>, \uc73c\ub85c \uc720\uba85\ud558\uba70, \uc774\ub294 \uae30\uc220\uc801\uc73c\ub85c <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/understanding-what-is-bit-error-rate\/\"><strong>\ube44\ud2b8 \uc624\ub958\uc728(BER)\uc758 \uc0c1\uc2b9\uc744 \ucd08\ub798\ud558\ub294 \uc8fc\uc694 \uc6d0\uc778\uc785\ub2c8\ub2e4.<\/strong><\/a> \uc131\ub2a5\uc73c\ub85c \uce21\uc815\ub429\ub2c8\ub2e4. \uadf8 \uc6b0\uc218\uc131\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\uc800 SNR \ud658\uacbd\uc5d0\uc11c\uc758 \uc6b0\uc218\ud55c BER:<\/strong> BPSK\ub294 \uac00\uc7a5 \uc801\uc740 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/snr-signal-to-noise-ratio-and-its-impact-on-signal-quality\/\"><strong>\uc2e0\ud638 \ub300 \uc7a1\uc74c\ube44(SNR)<\/strong><\/a> QPSK \ub610\ub294 16-QAM\uacfc \uac19\uc740 \ub2e4\ub978 \uae30\ubcf8 \ubcc0\uc870 \ubc29\uc2dd\uc5d0 \ube44\ud574 \ub0ae\uc740 \ube44\ud2b8 \uc624\ub958\uc728(BER)\uc744 \ub2ec\uc131\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc7a5\uac70\ub9ac \ub610\ub294 \uc7a1\uc74c\uc774 \ub9ce\uc740 \ub9c1\ud06c\uc5d0 \ub300\ud574 \uac00\uc7a5 \uac15\uac74\ud55c \uc635\uc158\uc785\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\ub2e8\uc21c\uc131:<\/strong> \ubcc0\uc870 \ubc0f \ubcf5\uc870 \uacfc\uc815\uc740 \ube44\uad50\uc801 \uac04\ub2e8\ud558\uc5ec \uc218\uc2e0\uae30 \uc124\uacc4\uac00 \ub2e8\uc21c\ud574\uc9d1\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uc77c\uc815\ud55c \uc5d4\ubca8\ub85c\ud504(Constant Envelope):<\/strong> BPSK \uc2e0\ud638\uc758 \uc9c4\ud3ed\uc740 \uc77c\uc815\ud558\uac8c \uc720\uc9c0\ub418\ubbc0\ub85c, \ube44\uc120\ud615 \uc99d\ud3ed\uae30\uc640 \uad00\ub828\ub41c \ubb38\uc81c\ub97c \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 BPSK vs. \uae30\ud0c0 \ubcc0\uc870 \ubc29\uc2dd: \uac04\ub7b5\ud55c \ube44\uad50<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\ubcc0\uc870 \ubc29\uc2dd<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uc2ec\ubcfc\ub2f9 \ube44\ud2b8 \uc218<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uac15\uac74\uc131(\uc7a1\uc74c \ub0b4\uc131)<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uc8fc\ud30c\uc218 \ub300\uc5ed \ud6a8\uc728\uc131<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ucd5c\uc801 \uc801\uc6a9 \ubd84\uc57c<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>BPSK<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>1<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\u2b50\ufe0f\u2b50\ufe0f\u2b50\ufe0f\u2b50\ufe0f\u2b50\ufe0f (\ucd5c\uace0)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub0ae\uc74c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc2ec\uc6b0\uc8fc \ud1b5\uc2e0, \uc7a1\uc74c\uc774 \ub9ce\uc740 \ucc44\ub110, \uc7a5\uac70\ub9ac \uad11\ud1b5\uc2e0<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>16-QAM<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>2<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u2b50\ufe0f\u2b50\ufe0f\u2b50\ufe0f\u2b50\ufe0f (\ub192\uc74c)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc911\uac04<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc704\uc131 \ubc29\uc1a1, DSL \uc778\ud130\ub137, \ub2e4\uc6b4\ub9c1\ud06c \ud1b5\uc2e0<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>16-QAM<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u2b50\ufe0f\u2b50\ufe0f\u2b50\ufe0f (\uc911\uac04)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub192\uc74c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucf00\uc774\ube14 \ubaa8\ub380, Wi-Fi(5\/6GHz \ucc44\ub110), \ub9c8\uc774\ud06c\ub85c\uc6e8\uc774\ube0c \ubc31\ud640<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>64-QAM<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>6<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u2b50\ufe0f\u2b50\ufe0f (\ub0ae\uc74c)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub9e4\uc6b0 \ub192\uc74c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Wi-Fi(\uac15\ud55c \uc2e0\ud638 \ud658\uacbd), 4G\/5G, \ub514\uc9c0\ud138 \ud154\ub808\ube44\uc804<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\ud45c: \uc77c\ubc18\uc801\uc778 \ub514\uc9c0\ud138 \ubcc0\uc870 \ubc29\uc2dd \ube44\uad50.<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 \uc2e4\uc138\uacc4 \uc801\uc6a9 \uc0ac\ub840\uc5d0\uc11c\uc758 BPSK<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uadc0\ud558\uc758 \ub2e8\uac70\ub9ac Wi-Fi \ub77c\uc6b0\ud130\uc5d0\uc11c\ub294 <strong>BPSK<\/strong> BPSK\ub97c \ucc3e\uc744 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4(\ub2e8\uac70\ub9ac Wi-Fi \ub77c\uc6b0\ud130\ub294 \uc18d\ub3c4 \ud5a5\uc0c1\uc744 \uc704\ud574 \uace0\ucc28\uc6d0 QAM\uc744 \uc0ac\uc6a9\ud568). \uadf8\ub7ec\ub098 BPSK\ub294 \uc77c\ubd80 \uac00\uc7a5 \uc911\uc694\ud55c \ud1b5\uc2e0 \uc2dc\uc2a4\ud15c \ub0b4\ubd80\uc5d0 \uc740\ud3d0\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\uc2ec\uc6b0\uc8fc \ud1b5\uc2e0:<\/strong> NASA\ub294 \ubcf4\uc774\uc800(Voyager)\uc640 \uac19\uc740 \ud0d0\uc0ac\uc120\uacfc\uc758 \ud1b5\uc2e0\uc5d0 BPSK\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc218\uc2ed\uc5b5 \ub9c8\uc77c\uc5d0 \uac78\uce5c \uac70\ub9ac\uc5d0\uc11c \uc2e0\ud638\ub294 \uadf9\ub3c4\ub85c \uc57d\ud574\uc9c0\uba70, \ub370\uc774\ud130 \uc804\uc1a1\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\ub294 \uc720\uc77c\ud55c \ubc29\ubc95\uc740 \ubc14\ub85c BPSK\uc758 \uac15\uac74\uc131\uc785\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>RFID \ud0dc\uadf8:<\/strong> \ub9ce\uc740 \ud328\uc2dc\ube0c RFID \ud0dc\uadf8\ub294 \uc804\ub825 \ud6a8\uc728\uc131\uacfc \uc2e0\ub8b0\uc131 \uc788\ub294 \ubc31\uc2a4\uce90\ud130 \ud1b5\uc2e0\uc744 \uc704\ud574 BPSK\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Wi-Fi \ubc0f \ube14\ub8e8\ud22c\uc2a4:<\/strong> \uc8fc \ub370\uc774\ud130 \ud398\uc774\ub85c\ub4dc\uc5d0\ub294 \uc0ac\uc6a9\ub418\uc9c0 \uc54a\uc9c0\ub9cc, \uc2e0\ub8b0\uc131\uc774 \uac00\uc7a5 \uc911\uc694\ud55c \ud328\ud0b7\uc758 \ud5e4\ub354 \ubc0f \uc81c\uc5b4 \uc139\uc158\uc5d0\uc11c\ub294 \uc885\uc885 BPSK\uac00 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uc9c4\uc815\ud55c \ud30c\uc6cc\ud558\uc6b0\uc2a4: \ub3d9\uc0c1 \uad11\ud1b5\uc2e0(Coherent Optical Communications):<\/strong> \uc5ec\uae30\uc11c BPSK\ub294 \uc624\ub298\ub0a0 \uc9c4\uc815\uc73c\ub85c \ube5b\uc744 \ubc1c\ud569\ub2c8\ub2e4. \uc7a5\uac70\ub9ac \ubc0f \ucd08\uc7a5\uac70\ub9ac <strong>\ud55c\ub2e4.<\/strong>, \ub370\uc774\ud130\ub294 \uad11\uc12c\uc720\ub97c \ud1b5\ud574 \ube5b\uc744 \uc774\uc6a9\ud574 \uc804\uc1a1\ub429\ub2c8\ub2e4. \uc218\ucc9c \ud0ac\ub85c\ubbf8\ud130\uc5d0 \uac78\uccd0 \ub180\ub77c\uc6b4 \uc18d\ub3c4\ub97c \ub2ec\uc131\ud558\uae30 \uc704\ud574 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc740 <strong>\ub3d9\uc0c1 \uac80\ucd9c(coherent detection)<\/strong> \ubc0f BPSK\uc640 \uac19\uc740 \ubcc0\uc870 \ubc29\uc2dd\uc744 \ud65c\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc218\uc2e0\uae30\ub294 \ube5b \ud30c\ub3d9\uc758 \uc9c4\ud3ed\uacfc \uc704\uc0c1 \ubaa8\ub450\ub97c \uac10\uc9c0\ud560 \uc218 \uc788\uc5b4, \uc804\uc1a1 \uac70\ub9ac\uc640 \uc6a9\ub7c9\uc744 \ud68d\uae30\uc801\uc73c\ub85c \ud655\uc7a5\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ubc14\ub85c \uc774\ub7ec\ud55c \uae30\uc220\uc744 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/page\/aboutus.htm\"><strong>LINK-PP<\/strong><\/a> \ube0c\ub79c\ub4dc\uac00 \ud65c\uc6a9\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, <strong>LINK-PP <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/482513.htm\"><strong>QSFP28-100G-ZR4<\/strong><\/a> \ucf54\ud788\uc5b4\ub7f0\ud2b8 \uad11 \ubaa8\ub4c8\uc740 BPSK(\ubc0f \uadf8 \ubcc0\ud615)\uc640 \uac19\uc740 \uace0\uae09 \ubcc0\uc870 \uae30\ubc95\uc744 \uae30\ubc18\uc73c\ub85c \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/%ea%b4%91-%ed%8a%b8%eb%9e%9c%ec%8b%9c%eb%b2%84%ec%9d%98-%eb%94%94%ec%a7%80%ed%84%b8-%ec%8b%a0%ed%98%b8-%ec%b2%98%eb%a6%ac%ea%b8%b0-%ea%b8%b0%eb%8a%a5\/\"><strong>DSP(\ub514\uc9c0\ud138 \uc2e0\ud638 \ud504\ub85c\uc138\uc11c)<\/strong><\/a> 80km \uc774\uc0c1\uc758 \uac70\ub9ac\uc5d0\uc11c \ub6f0\uc5b4\ub09c 100G \uc131\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uac00\uc7a5 \uc5c4\uaca9\ud55c \uc694\uad6c \uc870\uac74\uc5d0\uc11c\ub3c4 \ub370\uc774\ud130 \ubb34\uacb0\uc131\uc774 \uc720\uc9c0\ub429\ub2c8\ub2e4. <strong>\uc7a5\uac70\ub9ac \uad11 \uc804\uc1a1 \ub124\ud2b8\uc6cc\ud06c<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud074\ub77c\uc6b0\ub4dc \ub9c8\uc774\uadf8\ub808\uc774\uc158\uc5d0 \ub300\ud574 \ub17c\uc758\ud560 \ub54c <strong>\ucf54\ud788\ub7f0\ud2b8 \uad11 \ubaa8\ub4c8<\/strong> \ubc0f <strong>\uad11\uc12c\uc720\uc5d0\uc11c \uc2e0\ud638 \ubb34\uacb0\uc131 \ud5a5\uc0c1\uc744 \uc704\ud55c \uc804\ub7b5<\/strong>, BPSK\uc640 \uac19\uc740 \uae30\ucd08 \ubcc0\uc870 \ubc29\uc2dd\uc758 \uc5ed\ud560\uc744 \uc774\ud574\ud558\ub294 \uac83\uc740 \ub124\ud2b8\uc6cc\ud06c \uc544\ud0a4\ud14d\ud2b8\uc5d0\uac8c \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 \uacb0\ub860: \ub370\uc774\ud130 \ubb34\uacb0\uc131\uc758 \ubb35\uc2dc\uc801 \uc601\uc6c5<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>BPSK<\/strong> BPSK\ub294 \uac00\uc7a5 \ube60\ub978 \ubcc0\uc870 \ubc29\uc2dd\uc740 \uc544\ub2d0 \uc218 \uc788\uc9c0\ub9cc, \uadf8\uc5d0 \ube44\ud560 \ubc14 \uc5c6\ub294 \ub0b4\uad6c\uc131 \ub355\ubd84\uc5d0 \ub370\uc774\ud130 \ubb34\uacb0\uc131\uc774 \uc808\ub300\uc801\uc73c\ub85c \ubcf4\uc7a5\ub418\uc5b4\uc57c \ud558\ub294 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ub2e8\uc5f0\ucf54 \ucd5c\uc120\uc758 \uc120\ud0dd\uc785\ub2c8\ub2e4. BPSK\ub294 \ud0dc\uc591\uacc4\uc758 \uac00\uc7a5\uc790\ub9ac\uc5d0\uc11c\ubd80\ud130 \uae00\ub85c\ubc8c \uc778\ud130\ub137 \ubc31\ubcf8\uc758 \uc2ec\ubd80\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \uc6b0\ub9ac\uc5d0\uac8c \uac00\uc7a5 \uc911\uc694\ud55c \ub370\uc774\ud130\uac00 \ubb34\uc0ac\ud788 \ub3c4\ucc29\ud558\ub3c4\ub85d \uc9c0\ucf1c\uc8fc\ub294 \uce68\ubb35\uc758 \uc218\ud638\uc790\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub124\ud2b8\uc6cc\ud06c \uc694\uad6c \uc0ac\ud56d\uc774 \uc99d\uac00\ud558\uace0 \uc804\uc1a1 \uac70\ub9ac\uac00 \ud655\uc7a5\ub428\uc5d0 \ub530\ub77c, BPSK\uc758 \uc6d0\ub9ac\uac00 \uc6b0\ub9ac \uc5f0\uacb0\ub41c \uc138\uacc4\ub97c \uad6c\ub3d9\ud558\ub294 \uace0\uae09 \ucf54\ud788\uc5b4\ub7f0\ud2b8 \uae30\uc220\uc758 \uadfc\uac04\uc744 \uacc4\uc18d\ud574\uc11c \uc774\ub8e8\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud83d\udca1 \ub354 \ud0c4\ub825\uc801\uc778 \ub124\ud2b8\uc6cc\ud06c\ub97c \uad6c\ucd95\ud560 \uc900\ube44\uac00 \ub418\uc168\ub098\uc694?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uae30\ubc18 \uae30\uc220\uc744 \uc774\ud574\ud558\ub294 \uac83\uc774 \uccab \ubc88\uc9f8 \ub2e8\uacc4\uc785\ub2c8\ub2e4. \ub2e4\uc74c \ub2e8\uacc4\ub294 \uadc0\ud558\uc758 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc774 \uac15\uac74\ud568\uc744 \ud65c\uc6a9\ud560 \uc218 \uc788\ub294 \uc801\uc808\ud55c \ud558\ub4dc\uc6e8\uc5b4\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. <strong>LINK-PP\uc758 \uace0\uc131\ub2a5 \ucf54\ud788\ub7f0\ud2b8 \uad11 \ubaa8\ub4c8 \uc804 \uc81c\ud488\uad70\uc744 \uc0b4\ud3b4\ubcf4\uc138\uc694<\/strong> \ucd5c\ub300 \uc804\uc1a1 \uac70\ub9ac\uc640 \uc2e0\ud638 \ubb34\uacb0\uc131\uc744 \uc704\ud574 \uc124\uacc4\ub41c \uc81c\ud488\uc785\ub2c8\ub2e4. <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/support.htm\"><strong>\uad11\uc12c\uc720\uc5d0\uc11c \uac10\uc1e0\ub97c \uc5b4\ub5bb\uac8c \uce21\uc815\ud558\ub098\uc694?<\/strong><\/a> \uadc0\ud558\uc758 \uc778\ud504\ub77c \uc694\uad6c \uc0ac\ud56d\uc5d0 \uc644\ubcbd\ud55c \uc194\ub8e8\uc158\uc744 \ucc3e\uc73c\uc2ed\uc2dc\uc624!<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38(FAQ)<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >BPSK\ub294 \ubb34\uc5c7\uc758 \uc57d\uc790\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">BPSK\ub294 \ubc14\uc774\ub108\ub9ac \uc704\uc0c1 \ud3b8\uc774 \ud0a4\uc789(Binary Phase Shift Keying)\uc758 \uc57d\uc790\uc785\ub2c8\ub2e4. \uc774 \ubc29\uc2dd\uc740 \ubc18\uc1a1\ud30c \uc2e0\ud638\uc758 \uc704\uc0c1\uc744 \ubcc0\uacbd\ud558\uc5ec \ub514\uc9c0\ud138 \ub370\uc774\ud130\ub97c \uc804\uc1a1\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >BPSK\ub294 \ub2e4\ub978 \ubcc0\uc870 \ubc29\uc2dd\uacfc \uc5b4\ub5a4 \uc810\uc5d0\uc11c \ub2e4\ub985\ub2c8\uae4c?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">BPSK\ub294 0\u00b0\uc640 180\u00b0\uc758 \ub450 \uac00\uc9c0 \uc704\uc0c1 \uc0c1\ud0dc\ub9cc \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 BPSK\ub294 \ub2e8\uc21c\ud574\uc9c0\uace0 \uc7a1\uc74c \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc798 \uc791\ub3d9\ud569\ub2c8\ub2e4. \ub2e4\ub978 \ubc29\uc2dd\uc740 \ub354 \ub9ce\uc740 \uc704\uc0c1 \uc0c1\ud0dc\ub97c \uc0ac\uc6a9\ud558\uac70\ub098 \uc2e0\ud638 \uc138\uae30\ub97c \ubcc0\uacbd\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >BPSK\ub97c \uad6c\ud604\ud558\ub824\uba74 \uc5b4\ub5a4 \uc7a5\ube44\uac00 \ud544\uc694\ud569\ub2c8\uae4c?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc1a1\uc2e0\uae30\uc5d0\ub294 \ubc38\ub7f0\uc2a4\ub4dc \ubaa8\ub4c8\ub808\uc774\ud130(balanced modulator)\uac00 \ud544\uc694\ud558\uba70, \uc218\uc2e0\uae30\uc5d0\ub294 \uc704\uc0c1 \uac80\ucd9c\uae30(phase detector)\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubd80\ud488\ub4e4\uc740 BPSK \uc2e0\ud638\ub97c \uc0dd\uc131\ud558\uace0 \ud574\ub3c5\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >BPSK\uc758 \uc77c\ubc18\uc801\uc778 \uc6a9\ub3c4\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">BPSK\ub294 \uc704\uc131 TV, GPS, \ubb34\uc120 \ub124\ud2b8\uc6cc\ud06c \ubc0f \uc2ec\uc6b0\uc8fc \ud1b5\uc2e0\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uba85\ud655\ud558\uace0 \uc548\uc815\uc801\uc778 \uc2e0\ud638\ub97c \uc6d0\ud560 \ub54c \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >BPSK\uc758 \uc8fc\uc694 \uc774\uc810\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">BPSK\ub294 \uac15\ub825\ud55c \uc7a1\uc74c \ub0b4\uc131, \uac04\ub2e8\ud55c \uad6c\uc131, \uadf8\ub9ac\uace0 \uc804\ub825 \uc808\uc57d \ud6a8\uacfc\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc5b4\ub824\uc6b4 \uc870\uac74\uc5d0\uc11c\ub3c4 \ub370\uc774\ud130 \uc804\uc1a1 \uc624\ub958\ub97c \uc904\uc5ec \uc815\ud655\ud55c \ub370\uc774\ud130 \uc804\uc1a1\uc744 \ub3d5\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>BPSK \ubcc0\uc870\ub294 \ub514\uc9c0\ud138 \ub370\uc774\ud130\ub97c \uc2e0\ub8b0\uc131 \uc788\uac8c \uc804\uc1a1\ud558\uae30 \uc704\ud574 \ub450 \uac00\uc9c0 \uc704\uc0c1 \uc0c1\ud0dc\ub97c \uc0ac\uc6a9\ud558\uba70, \uac15\ub825\ud55c \uc7a1\uc74c \uc800\ud56d\uc131\uacfc \uac04\ub2e8\ud55c \uc2dc\uc2a4\ud15c \uc124\uacc4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":5086,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[26],"class_list":["post-5088","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/5088","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/comments?post=5088"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/5088\/revisions"}],"predecessor-version":[{"id":11141,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/5088\/revisions\/11141"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media\/5086"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media?parent=5088"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/categories?post=5088"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/tags?post=5088"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}