{"id":12064,"date":"2025-08-04T09:00:30","date_gmt":"2025-08-04T00:00:30","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/08\/04\/12064\/"},"modified":"2025-08-04T09:00:30","modified_gmt":"2025-08-04T00:00:30","slug":"a-%ea%b4%91%ed%86%b5%ec%8b%a0-12-%eb%af%bc%ea%b0%90%eb%8f%84%ec%99%80-ber-%ec%82%ac%ec%9d%b4%ec%9d%98-%ea%b4%80%ea%b3%84","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/08\/04\/12064\/","title":{"rendered":"A+ \uad11\ud1b5\uc2e0 &#8211; 12. \ubbfc\uac10\ub3c4\uc640 BER \uc0ac\uc774\uc758 \uad00\uacc4"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/image4.happycampus.com\/Production\/thumb212\/2024\/02\/05\/data29435489-0001.jpg\"><img decoding=\"async\" src=\"https:\/\/image4.happycampus.com\/Production\/thumb212\/2024\/02\/05\/data29435489-0002.jpg\"><\/p>\n<p><strong>\ubaa9\ucc28<\/strong><\/p>\n<p>\uf071 \uac10\ub3c4\ub780?<br \/>\n\uf071 \uc218\uc2e0 \uac10\ub3c4<br \/>\n\uf071 \ubbfc\uac10\ub3c4<br \/>\n\uf071 \uac80\ucd9c \uac10\ub3c4 (\ubbf8\uc18c\ub7c9 \uac80\ucd9c \ub4f1 \uc13c\uc2f1 \ub2a5\ub825)<br \/>\n\uf071 \ub514\uc9c0\ud138 \ud1b5\uc2e0\uc2dc\uc2a4\ud15c\uc5d0\uc11c Eb\/No\uc758 \uc758\ubbf8<br \/>\n\uf071 \uc218\uc2e0\uae30 \uac10\ub3c4 \u2014 \ube44\ud2b8 \uc624\ub958\uc728 (BER)<\/p>\n<p><strong>\ubcf8\ubb38\ub0b4\uc6a9<\/strong><\/p>\n<p>\uf071 \uac10\ub3c4\ub780?<br \/>\n1. \uac10\ub3c4<br \/>\n &#8211; \ub300\uc0c1\ubb3c\uc758 \uc791\uc740 \ucc28\uc774(\ub18d\ub3c4,\uc2e0\ud638\ub4f1)\ub97c \uc2dd\ubcc4\ud560 \uc218 \uc788\ub294 \ub2a5\ub825<\/p>\n<p>2. \ubbfc\uac10\ub3c4<br \/>\n&#8211; \ubcc0\ub3d9\uc131\uc744 \uac10\uc751\ud558\ub294 \uc815\ub3c4\/\ub2a5\ub825<\/p>\n<p>3. \ud1b5\uc2e0\uc2dc\uc2a4\ud15c \ub4f1\uc5d0\uc11c\uc758 \uac10\ub3c4<br \/>\n&#8211; \ubbf8\uc57d\ud55c \uc2e0\ud638\ub3c4 \uc218\uc2e0\/\uac80\ucd9c\ud560 \uc218 \uc788\ub294 \ub2a5\ub825<\/p>\n<p>\uf071 \uc218\uc2e0 \uac10\ub3c4<br \/>\n1. \uad11\ud1b5\uc2e0\uc5d0\uc11c \uc218\uc2e0\uae30\uc758 \uc218\uad11 \uc18c\uc790\uc758 \ud2b9\uc131\uc774\ub098 \uc131\ub2a5\uc5d0 \ub530\ub77c\uc11c \uc218\uad11 \uac00\ub2a5\ud55c \ucd5c\uc18c\uc758 \uad11\uc785\ub825 \ub808\ubca8. \uc218\uc2e0 \uac10\ub3c4\ub294 \ube44\ud2b8 \uc624\ub958\uc728(BER)\uc5d0 \uae30\uc900\ud574\uc11c \uacb0\uc815\ub418\uace0 \uc218\uc2e0\uae30 \uc131\ub2a5\uc744 \ub300\ubcc4\ud560 \uc218 \uc788\ub294 \uc911\uc694\ud55c \ucc99\ub3c4\uc774\ub2e4. \uc2dc\uc2a4\ud15c\uc5d0 \ub530\ub77c\uc11c \uc57d\uac04\uc758 \ucc28\uc774\ub294 \uc788\uc73c\ub098 90Mb\/s \uad11\uc804\uc1a1 \uc2dc\uc2a4\ud15c\uc758 \uacbd\uc6b0 \uc218\uc2e0 \uac10\ub3c4\ub294 BER \uc5d0\uc11c -40dBm \uc774\ud558\ub97c \uae30\uc900\uce58\ub85c \ud55c\ub2e4.<\/p>\n<p>2. \uc218\uc2e0\uae30\uc758 \uc131\ub2a5\uc744 \ub098\ud0c0\ub0b4\ub294 \uac83\uc73c\ub85c\uc11c, \uc5bc\ub9c8\ub9cc\ud07c\uc758 \uc138\uae30\ub85c \uc804\ud30c\ub97c \uc218\uc2e0\ud560 \uc218 \uc788\ub294\uc9c0\uc758 \ub2a5\ub825\uc744 \ud45c\uc2dc\ud558\ub294 \uac83. \ub530\ub77c\uc11c \uc785\ub825\ub2e8\uc758 \uc804\uc555\uc774 \ub0ae\uc73c\uba74 \uac10\ub3c4\uac00 \ub192\ub2e4\uace0 \ud55c\ub2e4.<\/p>\n<p>\ucd9c\ucc98 : <a href=\"https:\/\/www.happycampus.com\/report-doc\/29435489\/\" target=\"_blank\">\ud574\ud53c\ucea0\ud37c\uc2a4<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ubaa9\ucc28 \uf071 \uac10\ub3c4\ub780? \uf071 \uc218\uc2e0 \uac10\ub3c4 \uf071 \ubbfc\uac10\ub3c4 \uf071 \uac80\ucd9c \uac10\ub3c4 (\ubbf8\uc18c\ub7c9 \uac80\ucd9c \ub4f1 \uc13c\uc2f1 \ub2a5\ub825) \uf071 \ub514\uc9c0\ud138 \ud1b5\uc2e0\uc2dc\uc2a4\ud15c\uc5d0\uc11c Eb\/No\uc758 \uc758\ubbf8 \uf071 \uc218\uc2e0\uae30 \uac10\ub3c4 \u2014 \ube44\ud2b8 \uc624\ub958\uc728 (BER) \ubcf8\ubb38\ub0b4\uc6a9 \uf071 \uac10\ub3c4\ub780? 1. \uac10\ub3c4 &#8211; \ub300\uc0c1\ubb3c\uc758 \uc791\uc740 \ucc28\uc774(\ub18d\ub3c4,\uc2e0\ud638\ub4f1)\ub97c \uc2dd\ubcc4\ud560 \uc218 \uc788\ub294 \ub2a5\ub825 2. \ubbfc\uac10\ub3c4 &#8211; \ubcc0\ub3d9\uc131\uc744 \uac10\uc751\ud558\ub294 \uc815\ub3c4\/\ub2a5\ub825 3. \ud1b5\uc2e0\uc2dc\uc2a4\ud15c \ub4f1\uc5d0\uc11c\uc758 \uac10\ub3c4 &#8211; \ubbf8\uc57d\ud55c \uc2e0\ud638\ub3c4 \uc218\uc2e0\/\uac80\ucd9c\ud560 [&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-12064","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\/12064","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=12064"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/12064\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=12064"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=12064"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=12064"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}