{"id":4876,"date":"2021-09-23T17:51:15","date_gmt":"2021-09-23T09:51:15","guid":{"rendered":"https:\/\/key2optics.com\/?p=4876"},"modified":"2025-09-15T10:20:18","modified_gmt":"2025-09-15T02:20:18","slug":"overview-of-cwdm-dwdm-fwdm-mwdm-lwdm","status":"publish","type":"post","link":"https:\/\/key2optics.com\/ru\/\u043e\u0431\u0437\u043e\u0440-cwdm-dwdm-fwdm-mwdm-lwdm\/","title":{"rendered":"CWDM \u043f\u0440\u043e\u0442\u0438\u0432 DWDM \u043f\u0440\u043e\u0442\u0438\u0432 FWDM \u043f\u0440\u043e\u0442\u0438\u0432 MWDM \u043f\u0440\u043e\u0442\u0438\u0432 LWDM"},"content":{"rendered":"<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u0412\u0414\u041c (<a href=\"https:\/\/en.wikipedia.org\/wiki\/Wavelength-division_multiplexing\" target=\"_blank\" rel=\"noopener\" title=\"\">\u041c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\u0435\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0441 \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u0435\u043c \u043f\u043e \u0434\u043b\u0438\u043d\u0435 \u0432\u043e\u043b\u043d\u044b, Wiki<\/a>), \u0441\u0445\u0435\u043c\u0430\u043c\u0438 \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 \u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u0433\u0440\u0443\u0431\u043e\u0435 \u043c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\u0435\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0441 \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u0435\u043c \u043f\u043e \u0434\u043b\u0438\u043d\u0435 \u0432\u043e\u043b\u043d\u044b (CWDM), \u043f\u043b\u043e\u0442\u043d\u043e\u0435 \u043c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\u0435\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0441 \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u0435\u043c \u043f\u043e \u0434\u043b\u0438\u043d\u0435 \u0432\u043e\u043b\u043d\u044b (DWDM), \u0430 \u0442\u0430\u043a\u0436\u0435 \u043c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\u0435\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0441\u043e \u0441\u0440\u0435\u0434\u043d\u0438\u043c \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u0435\u043c \u043f\u043e \u0434\u043b\u0438\u043d\u0435 \u0432\u043e\u043b\u043d\u044b (MWDM) \u0438 \u0442\u043e\u043d\u043a\u043e\u0435 \u043c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\u0435\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0441 \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u0435\u043c \u043f\u043e \u0434\u043b\u0438\u043d\u0435 \u0432\u043e\u043b\u043d\u044b (LWDM). \u041d\u0438\u0436\u0435 \u043f\u0440\u0438\u0432\u043e\u0434\u0438\u0442\u0441\u044f \u0432\u0432\u0435\u0434\u0435\u043d\u0438\u0435 \u043a\u0430\u0436\u0434\u043e\u0439 \u0441\u0445\u0435\u043c\u044b.<\/p><\/blockquote>\n\n\n\n<p>\u0421\u0432\u044f\u0437\u0430\u0442\u044c\u0441\u044f \u0441 \u0430\u0432\u0442\u043e\u0440\u043e\u043c: <a href=\"mailto:info@key2optics.com\">info@key2optics.com<\/a>. \u0422\u0415\u041b: + 86 137 1427 7453<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"> CWDM (\u043c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\u0435\u043a\u0441\u043e\u0440 \u0441 \u0433\u0440\u0443\u0431\u044b\u043c \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u0435\u043c \u043f\u043e \u0434\u043b\u0438\u043d\u0435 \u0432\u043e\u043b\u043d\u044b)<\/h2>\n\n\n\n<p>CWDM (\u0433\u0440\u0443\u0431\u044b\u0439 \u043c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\u0435\u043a\u0441\u043e\u0440 \u0441 \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u0435\u043c \u043f\u043e \u0434\u043b\u0438\u043d\u0435 \u0432\u043e\u043b\u043d\u044b) \u2014 \u044d\u0442\u043e \u043c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\u0435\u043a\u0441\u043e\u0440 \u0441 \u0440\u0430\u0437\u0440\u0435\u0436\u0435\u043d\u043d\u044b\u043c \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u0435\u043c \u043f\u043e \u0434\u043b\u0438\u043d\u0435 \u0432\u043e\u043b\u043d\u044b, \u0442\u0430\u043a\u0436\u0435 \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u044b\u0439 \u043a\u0430\u043a \u043c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\u0435\u043a\u0441\u043e\u0440 \u0441 \u0433\u0440\u0443\u0431\u044b\u043c \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u0435\u043c \u043f\u043e \u0434\u043b\u0438\u043d\u0435 \u0432\u043e\u043b\u043d\u044b. CWDM \u0438\u043c\u0435\u0435\u0442 18 \u043a\u0430\u043d\u0430\u043b\u043e\u0432 \u0441 \u0440\u0430\u0437\u043d\u044b\u043c\u0438 \u0434\u043b\u0438\u043d\u0430\u043c\u0438 \u0432\u043e\u043b\u043d, \u043a\u0430\u0436\u0434\u044b\u0439 \u0441 \u0440\u0430\u0437\u043d\u044b\u043c\u0438 \u0434\u043b\u0438\u043d\u0430\u043c\u0438 \u0432\u043e\u043b\u043d, \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u043d\u044b\u043c\u0438 \u043d\u0430 20 \u043d\u043c, \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0434\u043b\u0438\u043d \u0432\u043e\u043b\u043d \u043e\u0442 1270 \u0434\u043e 1610 \u043d\u043c.<\/p>\n\n\n\n<p>CWDM \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 \u043c\u0435\u043d\u044c\u0448\u0435 \u043a\u0430\u043d\u0430\u043b\u043e\u0432, \u0447\u0435\u043c DWDM, \u043f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u043e\u043d \u043a\u043e\u043c\u043f\u0430\u043a\u0442\u0435\u043d \u0438 \u044d\u043a\u043e\u043d\u043e\u043c\u0438\u0447\u0435\u043d, \u0447\u0442\u043e \u0434\u0435\u043b\u0430\u0435\u0442 \u0435\u0433\u043e \u0438\u0434\u0435\u0430\u043b\u044c\u043d\u044b\u043c \u0440\u0435\u0448\u0435\u043d\u0438\u0435\u043c \u0434\u043b\u044f \u0441\u0432\u044f\u0437\u0438 \u043d\u0430 \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u043e\u043c \u0440\u0430\u0441\u0441\u0442\u043e\u044f\u043d\u0438\u0438. \u0421\u0430\u043c\u044b\u043c \u0431\u043e\u043b\u044c\u0448\u0438\u043c \u043f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u043e\u043c \u0441\u0438\u0441\u0442\u0435\u043c CWDM \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0438\u0445 \u043d\u0438\u0437\u043a\u0430\u044f \u0441\u0442\u043e\u0438\u043c\u043e\u0441\u0442\u044c, \u043f\u0440\u0438 \u044d\u0442\u043e\u043c \u0437\u0430\u0442\u0440\u0430\u0442\u044b \u043d\u0430 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430 \u0432 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u043c \u0441\u0432\u044f\u0437\u0430\u043d\u044b \u0441 \u0444\u0438\u043b\u044c\u0442\u0440\u0430\u043c\u0438 \u0438 \u043b\u0430\u0437\u0435\u0440\u0430\u043c\u0438.<\/p>\n\n\n\n<p>\u0428\u0438\u0440\u043e\u043a\u0438\u0439 \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0434\u043b\u0438\u043d \u0432\u043e\u043b\u043d 20 \u043d\u043c \u0442\u0430\u043a\u0436\u0435 \u0434\u0430\u0435\u0442 CWDM \u043f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u043e \u043d\u0438\u0437\u043a\u0438\u0445 \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a \u043b\u0430\u0437\u0435\u0440\u0430 \u0438 \u0443\u043f\u0440\u043e\u0449\u0435\u043d\u043d\u043e\u0439 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0438 \u043e\u043f\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u043c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\u0435\u043a\u0441\u043e\u0440\u0430\/\u0434\u0435\u043c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\u0435\u043a\u0441\u043e\u0440\u0430. \u0421\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430 \u0443\u043f\u0440\u043e\u0449\u0430\u0435\u0442\u0441\u044f, \u0430 \u0434\u043e\u0445\u043e\u0434\u043d\u043e\u0441\u0442\u044c \u0443\u0432\u0435\u043b\u0438\u0447\u0438\u0432\u0430\u0435\u0442\u0441\u044f, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u0441\u0442\u043e\u0438\u043c\u043e\u0441\u0442\u044c \u0441\u043d\u0438\u0436\u0430\u0435\u0442\u0441\u044f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">DWDM (\u043f\u043b\u043e\u0442\u043d\u044b\u0439 \u043c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\u0435\u043a\u0441\u043e\u0440 \u0441 \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u0435\u043c \u043f\u043e \u0434\u043b\u0438\u043d\u0435 \u0432\u043e\u043b\u043d\u044b)<\/h2>\n\n\n\n<p>DWDM (\u043f\u043b\u043e\u0442\u043d\u044b\u0439 \u043c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\u0435\u043a\u0441\u043e\u0440 \u0441 \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u0435\u043c \u043f\u043e \u0434\u043b\u0438\u043d\u0435 \u0432\u043e\u043b\u043d\u044b) \u2014 \u044d\u0442\u043e \u043c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\u0435\u043a\u0441\u043e\u0440 \u0441 \u043f\u043b\u043e\u0442\u043d\u044b\u043c \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u0435\u043c \u043f\u043e \u0434\u043b\u0438\u043d\u0435 \u0432\u043e\u043b\u043d\u044b. \u0440\u0430\u0437\u043d\u043e\u0441 \u043a\u0430\u043d\u0430\u043b\u043e\u0432 DWDM \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 1,6\/0,8\/0,4 \u043d\u043c (200 \u0413\u0413\u0446\/100 \u0413\u0413\u0446\/50 \u0413\u0413\u0446), \u0447\u0442\u043e \u043d\u0430\u043c\u043d\u043e\u0433\u043e \u043c\u0435\u043d\u044c\u0448\u0435, \u0447\u0435\u043c \u0443 CWDM.<\/p>\n\n\n\n<p>\u041f\u043e \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044e \u0441 CWDM, DWDM \u0441 \u0431\u043e\u043b\u0435\u0435 \u0443\u0437\u043a\u0438\u043c \u0438\u043d\u0442\u0435\u0440\u0432\u0430\u043b\u043e\u043c \u0434\u043b\u0438\u043d \u0432\u043e\u043b\u043d \u043c\u043e\u0436\u0435\u0442 \u043f\u0435\u0440\u0435\u0434\u0430\u0432\u0430\u0442\u044c \u043e\u0442 8 \u0434\u043e 160 \u0434\u043b\u0438\u043d \u0432\u043e\u043b\u043d \u043f\u043e \u043e\u0434\u043d\u043e\u043c\u0443 \u0432\u043e\u043b\u043e\u043a\u043d\u0443, \u0447\u0442\u043e \u0431\u043e\u043b\u044c\u0448\u0435 \u043f\u043e\u0434\u0445\u043e\u0434\u0438\u0442 \u0434\u043b\u044f \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 \u043d\u0430 \u0431\u043e\u043b\u044c\u0448\u0438\u0435 \u0440\u0430\u0441\u0441\u0442\u043e\u044f\u043d\u0438\u044f. \u0421 \u043f\u043e\u043c\u043e\u0449\u044c\u044e EDFA \u0441\u0438\u0441\u0442\u0435\u043c\u0430 DWDM \u043c\u043e\u0436\u0435\u0442 \u0440\u0430\u0431\u043e\u0442\u0430\u0442\u044c \u0432 \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d\u0435 \u0442\u044b\u0441\u044f\u0447 \u043a\u0438\u043b\u043e\u043c\u0435\u0442\u0440\u043e\u0432.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">FWDM (\u043c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\u0435\u043a\u0441\u043e\u0440 \u0441 \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u0435\u043c \u043f\u043e \u0434\u043b\u0438\u043d\u0435 \u0432\u043e\u043b\u043d\u044b)<\/h2>\n\n\n\n<p>FWDM (\u041c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\u0435\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0441 \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u0435\u043c \u043f\u043e \u0434\u043b\u0438\u043d\u0435 \u0432\u043e\u043b\u043d\u044b \u0444\u0438\u043b\u044c\u0442\u0440\u0430) \u0444\u0438\u043b\u044c\u0442\u0440\u0443\u044e\u0449\u0438\u0439 \u0447\u0438\u043f \u0442\u0438\u043f\u0430 WDM \u043e\u0441\u043d\u043e\u0432\u0430\u043d \u043d\u0430 \u0437\u0440\u0435\u043b\u043e\u0439 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0438 \u0442\u043e\u043d\u043a\u043e\u043f\u043b\u0435\u043d\u043e\u0447\u043d\u044b\u0445 \u0444\u0438\u043b\u044c\u0442\u0440\u043e\u0432. \u0424\u0438\u043b\u044c\u0442\u0440 WDM \u043c\u043e\u0436\u0435\u0442 \u043a\u043e\u043c\u0431\u0438\u043d\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0438\u043b\u0438 \u0440\u0430\u0437\u0434\u0435\u043b\u044f\u0442\u044c \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0435 \u0434\u043b\u0438\u043d\u044b \u0432\u043e\u043b\u043d \u0432 \u0448\u0438\u0440\u043e\u043a\u043e\u043c \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d\u0435 \u0434\u043b\u0438\u043d \u0432\u043e\u043b\u043d \u0438 \u0448\u0438\u0440\u043e\u043a\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0432 \u043e\u043f\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0443\u0441\u0438\u043b\u0438\u0442\u0435\u043b\u044f\u0445, \u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u044d\u0440\u0431\u0438\u0435\u043c, \u0440\u0430\u043c\u0430\u043d\u043e\u0432\u0441\u043a\u0438\u0445 \u0443\u0441\u0438\u043b\u0438\u0442\u0435\u043b\u044f\u0445 \u0438 \u0432\u043e\u043b\u043e\u043a\u043e\u043d\u043d\u044b\u0445 \u0441\u0435\u0442\u044f\u0445 WDM.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"673\" height=\"319\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/v2-692534513a897d1b02c52329f57743be_r.jpg\" alt=\"\" class=\"wp-image-4877\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/v2-692534513a897d1b02c52329f57743be_r.jpg 673w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/v2-692534513a897d1b02c52329f57743be_r-18x9.jpg 18w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/v2-692534513a897d1b02c52329f57743be_r-575x273.jpg 575w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/v2-692534513a897d1b02c52329f57743be_r-380x180.jpg 380w\" sizes=\"(max-width: 673px) 100vw, 673px\" \/><figcaption><strong>\u0414\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0434\u043b\u0438\u043d \u0432\u043e\u043b\u043d<\/strong><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">MWDM (\u043c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\u0435\u043a\u0441\u043e\u0440 \u0441 \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u0435\u043c \u043d\u0430 \u0441\u0440\u0435\u0434\u043d\u0438\u0435 \u0434\u043b\u0438\u043d\u044b \u0432\u043e\u043b\u043d)<\/h2>\n\n\n\n<p>MWDM \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d \u0434\u043b\u044f \u043f\u043e\u0432\u0442\u043e\u0440\u043d\u043e\u0433\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u043f\u0435\u0440\u0432\u044b\u0445 6 \u0432\u043e\u043b\u043d CWDM, \u0441\u0436\u0430\u0442\u0438\u044f \u0438\u043d\u0442\u0435\u0440\u0432\u0430\u043b\u0430 \u0434\u043b\u0438\u043d \u0432\u043e\u043b\u043d 20 \u043d\u043c CWDM \u0434\u043e 7 \u043d\u043c \u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0438 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u044b TEC (\u0442\u0435\u043f\u043b\u043e\u0432\u043e\u0439 \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u043d\u043d\u044b\u0439 \u043e\u0445\u043b\u0430\u0434\u0438\u0442\u0435\u043b\u044c) \u0434\u043b\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u044f 1 \u0432\u043e\u043b\u043d\u044b \u0434\u043e 2 \u0432\u043e\u043b\u043d. \u042d\u0442\u0438\u043c \u0434\u043e\u0441\u0442\u0438\u0433\u0430\u0435\u0442\u0441\u044f \u0443\u0432\u0435\u043b\u0438\u0447\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u043f\u0443\u0441\u043a\u043d\u043e\u0439 \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u0438 \u0438 \u0434\u0430\u043b\u044c\u043d\u0435\u0439\u0448\u0430\u044f \u044d\u043a\u043e\u043d\u043e\u043c\u0438\u044f \u0432\u043e\u043b\u043e\u043a\u043d\u0430.<\/p>\n\n\n\n<p>MWDM \u043e\u0441\u043d\u043e\u0432\u0430\u043d \u043d\u0430 6-\u0432\u043e\u043b\u043d\u043e\u0432\u043e\u043c CWDM \u0441\u043e \u0441\u043c\u0435\u0449\u0435\u043d\u0438\u0435\u043c \u0432\u043b\u0435\u0432\u043e \u0438 \u0432\u043f\u0440\u0430\u0432\u043e \u043d\u0430 3,5 \u043d\u043c \u0441 \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u0435\u043c \u0434\u043e 12 \u0432\u043e\u043b\u043d (1267,5, 1274,5, 1287,5, 1294,5, 1307,5, 1314,5, 1327,5, 1334,5, 1347,5, 1354,5, 1367,5, 1377). .5, 1374,5 \u043d\u043c).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">LWDM (\u0442\u043e\u043d\u043a\u043e\u0435 \u043c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\u0435\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0441 \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u0435\u043c \u043f\u043e \u0434\u043b\u0438\u043d\u0435 \u0432\u043e\u043b\u043d\u044b)<\/h2>\n\n\n\n<p>LWDM \u2014 \u044d\u0442\u043e \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u044f \u043c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\u0435\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0441 \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u0435\u043c \u043f\u043e \u0434\u043b\u0438\u043d\u0435 \u0432\u043e\u043b\u043d\u044b \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u043a\u0430\u043d\u0430\u043b\u043e\u0432 Ethernet, \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u044f Lan-WDM, \u0442\u0430\u043a\u0436\u0435 \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u0430\u044f \u043a\u0430\u043a \u0442\u043e\u0447\u043d\u043e\u0435 \u043c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\u0435\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0441 \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u0435\u043c \u043f\u043e \u0434\u043b\u0438\u043d\u0435 \u0432\u043e\u043b\u043d\u044b. \u0420\u0430\u0437\u043d\u043e\u0441 \u043a\u0430\u043d\u0430\u043b\u043e\u0432 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u043e\u0442 200 \u0434\u043e 800 \u0413\u0413\u0446, \u0438 \u044d\u0442\u043e\u0442 \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u043c\u0435\u0436\u0434\u0443 DWDM (100 \u0413\u0413\u0446, 50 \u0413\u0413\u0446) \u0438 CWDM (\u043e\u043a\u043e\u043b\u043e 3 \u0422\u0413\u0446).<\/p>\n\n\n\n<p>LWDM \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442 12 \u0434\u043b\u0438\u043d \u0432\u043e\u043b\u043d \u0432 \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d\u0435 \u043e\u0442 1269 \u0434\u043e 1332 \u043d\u043c, \u0440\u0430\u0441\u043f\u043e\u043b\u043e\u0436\u0435\u043d\u043d\u044b\u0445 \u0432 \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d\u0435 O-\u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d\u0430 (\u043e\u0442 1260 \u0434\u043e 1360 \u043d\u043c) \u0441 \u0438\u043d\u0442\u0435\u0440\u0432\u0430\u043b\u043e\u043c \u0434\u043b\u0438\u043d \u0432\u043e\u043b\u043d \u0432 4 \u043d\u043c (1269,23, 1273,54, 1277,89, 1282,26, 1286,66, 1291,1, 1295,56, 1300.05, 1304.58, 1309.14, 1313.73 , 1318,35 \u043d\u043c).<\/p>\n\n\n\n<p>\u0420\u0430\u0431\u043e\u0447\u0438\u0435 \u0434\u043b\u0438\u043d\u044b \u0432\u043e\u043b\u043d LWDM \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0437\u0443\u044e\u0442\u0441\u044f \u0440\u0430\u0441\u043f\u043e\u043b\u043e\u0436\u0435\u043d\u0438\u0435\u043c \u0432\u0431\u043b\u0438\u0437\u0438 \u043d\u0443\u043b\u0435\u0432\u043e\u0439 \u0434\u0438\u0441\u043f\u0435\u0440\u0441\u0438\u0438, \u043c\u0430\u043b\u043e\u0439 \u0434\u0438\u0441\u043f\u0435\u0440\u0441\u0438\u0435\u0439 \u0438 \u0445\u043e\u0440\u043e\u0448\u0435\u0439 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0441\u0442\u044c\u044e. \u041c\u0435\u0436\u0434\u0443 \u0442\u0435\u043c, LWDM \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0442\u044c 12-\u0432\u043e\u043b\u043d\u043e\u0432\u0443\u044e \u0441\u0435\u0442\u044c 25G \u0441 \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u043d\u043e\u0439 \u043f\u0440\u043e\u043f\u0443\u0441\u043a\u043d\u043e\u0439 \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u044c\u044e, \u0447\u0442\u043e \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u044d\u043a\u043e\u043d\u043e\u043c\u0438\u0442\u044c \u043e\u043f\u0442\u043e\u0432\u043e\u043b\u043e\u043a\u043d\u043e.<\/p>\n\n\n\n<p><a href=\"https:\/\/key2optics.com\/ru\/\" title=\"\">Key2Optics<\/a> \u0438\u043c\u0435\u0435\u0442 \u043f\u043e\u043b\u043d\u0443\u044e \u043b\u0438\u043d\u0435\u0439\u043a\u0443 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432 \u0434\u043b\u044f \u043f\u0430\u0441\u0441\u0438\u0432\u043d\u044b\u0445 \u0438 \u0430\u043a\u0442\u0438\u0432\u043d\u044b\u0445 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432 WDM. <\/p>\n\n\n<div data-block-name=\"woocommerce\/product-category\" data-columns=\"5\" data-rows=\"1\" data-content-visibility=\"{&quot;image&quot;:true,&quot;title&quot;:true,&quot;price&quot;:false,&quot;rating&quot;:true,&quot;button&quot;:false}\" data-categories=\"[71]\" class=\"wc-block-grid wp-block-product-category wc-block-product-category has-5-columns\"><ul class=\"wc-block-grid__products\"><li class=\"wc-block-grid__product product-grid botiga-wishlist-show-on-hover\">\n\t\t\t\t<div class=\"loop-image-wrap botiga-add-to-cart-button-layout1 botiga-wishlist-button-layout2\">\n\t\t\t\t\t<a href=\"https:\/\/key2optics.com\/ru\/product\/dwdm-muxdemux\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"420\" height=\"420\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/dwdm-420x420.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"dwdm \u043c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\u0435\u043a\u0441\u043e\u0440 \u0434\u0435\u043c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\u0435\u043a\u0441\u043e\u0440\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/dwdm-420x420.png 420w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/dwdm-100x100.png 100w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/dwdm-180x180.png 180w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/dwdm-50x50.png 50w\" sizes=\"(max-width: 420px) 100vw, 420px\" \/><\/div>\n\t\t\t\t\t<\/a>\n\t<a href=\"#\" class=\"botiga-wishlist-button botiga-wishlist-button-tooltip\" data-type=\"add\" data-wishlist-link=\"https:\/\/key2optics.com\/ru\/\u043c\u043e\u0439-\u0441\u043f\u0438\u0441\u043e\u043a-\u043f\u043e\u0436\u0435\u043b\u0430\u043d\u0438\u0439\/\" aria-label=\"\u0414\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u0442\u043e\u0432\u0430\u0440 DWDM Mux|Demux \u0432 \u0441\u043f\u0438\u0441\u043e\u043a \u043f\u043e\u0436\u0435\u043b\u0430\u043d\u0438\u0439\" data-product-id=\"5464\" data-nonce=\"40d5685a92\" data-botiga-wishlist-tooltip=\"Add to Wishlist\">\n\t\t<svg width=\"17\" height=\"17\" viewbox=\"0 0 25 22\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n\t\t\t<path d=\"M13.8213 2.50804L13.8216 2.5078C16.1161 0.140222 19.7976 -0.212946 22.2492 1.87607C25.093 4.30325 25.2444 8.66651 22.6933 11.2992L22.6932 11.2993L13.245 21.055C13.245 21.0551 13.245 21.0551 13.2449 21.0551C12.8311 21.4822 12.1652 21.4822 11.7514 21.0551C11.7513 21.0551 11.7513 21.0551 11.7513 21.055L2.30334 11.2995C-0.243225 8.66684 -0.0918835 4.30344 2.75181 1.8762C5.20368 -0.213127 8.88985 0.140465 11.1793 2.50744L11.1799 2.50804L12.1418 3.49925L12.5006 3.86899L12.8594 3.49925L13.8213 2.50804Z\" stroke-width=\"1\" stroke=\"#212121\" fill=\"transparent\"\/>\n\t\t<\/svg>\n\t<\/a>\n\n\t<\/div><a href=\"https:\/\/key2optics.com\/ru\/product\/dwdm-muxdemux\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">\u041c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\u0435\u043a\u0441\u043e\u0440 DWDM|\u0434\u0435\u043c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\u0435\u043a\u0441\u043e\u0440<\/div>\n\t\t\t\t<\/a><\/li><li class=\"wc-block-grid__product product-grid botiga-wishlist-show-on-hover\">\n\t\t\t\t<div class=\"loop-image-wrap botiga-add-to-cart-button-layout1 botiga-wishlist-button-layout2\">\n\t\t\t\t\t<a href=\"https:\/\/key2optics.com\/ru\/product\/dwdm-oadm\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"420\" height=\"420\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/DWDM-OADM-420x420.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"DWDM-OADM\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/DWDM-OADM-420x420.png 420w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/DWDM-OADM-100x100.png 100w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/DWDM-OADM-180x180.png 180w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/DWDM-OADM-50x50.png 50w\" sizes=\"(max-width: 420px) 100vw, 420px\" \/><\/div>\n\t\t\t\t\t<\/a>\n\t<a href=\"#\" class=\"botiga-wishlist-button botiga-wishlist-button-tooltip\" data-type=\"add\" data-wishlist-link=\"https:\/\/key2optics.com\/ru\/\u043c\u043e\u0439-\u0441\u043f\u0438\u0441\u043e\u043a-\u043f\u043e\u0436\u0435\u043b\u0430\u043d\u0438\u0439\/\" aria-label=\"\u0414\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u0442\u043e\u0432\u0430\u0440 DWDM OADM \u0432 \u0441\u043f\u0438\u0441\u043e\u043a \u043f\u043e\u0436\u0435\u043b\u0430\u043d\u0438\u0439\" data-product-id=\"5463\" data-nonce=\"40d5685a92\" data-botiga-wishlist-tooltip=\"Add to Wishlist\">\n\t\t<svg width=\"17\" height=\"17\" viewbox=\"0 0 25 22\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n\t\t\t<path d=\"M13.8213 2.50804L13.8216 2.5078C16.1161 0.140222 19.7976 -0.212946 22.2492 1.87607C25.093 4.30325 25.2444 8.66651 22.6933 11.2992L22.6932 11.2993L13.245 21.055C13.245 21.0551 13.245 21.0551 13.2449 21.0551C12.8311 21.4822 12.1652 21.4822 11.7514 21.0551C11.7513 21.0551 11.7513 21.0551 11.7513 21.055L2.30334 11.2995C-0.243225 8.66684 -0.0918835 4.30344 2.75181 1.8762C5.20368 -0.213127 8.88985 0.140465 11.1793 2.50744L11.1799 2.50804L12.1418 3.49925L12.5006 3.86899L12.8594 3.49925L13.8213 2.50804Z\" stroke-width=\"1\" stroke=\"#212121\" fill=\"transparent\"\/>\n\t\t<\/svg>\n\t<\/a>\n\n\t<\/div><a href=\"https:\/\/key2optics.com\/ru\/product\/dwdm-oadm\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">DWDM \u041e\u0410\u0414\u041c<\/div>\n\t\t\t\t<\/a><\/li><li class=\"wc-block-grid__product product-grid botiga-wishlist-show-on-hover\">\n\t\t\t\t<div class=\"loop-image-wrap botiga-add-to-cart-button-layout1 botiga-wishlist-button-layout2\">\n\t\t\t\t\t<a href=\"https:\/\/key2optics.com\/ru\/product\/awg-dwdm\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"420\" height=\"382\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/7917305-420x382.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"DWDM-AAWG\" \/><\/div>\n\t\t\t\t\t<\/a>\n\t<a href=\"#\" class=\"botiga-wishlist-button botiga-wishlist-button-tooltip\" data-type=\"add\" data-wishlist-link=\"https:\/\/key2optics.com\/ru\/\u043c\u043e\u0439-\u0441\u043f\u0438\u0441\u043e\u043a-\u043f\u043e\u0436\u0435\u043b\u0430\u043d\u0438\u0439\/\" aria-label=\"\u0414\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u0442\u043e\u0432\u0430\u0440 AAWG DWDM \u0432 \u0441\u043f\u0438\u0441\u043e\u043a \u043f\u043e\u0436\u0435\u043b\u0430\u043d\u0438\u0439\" data-product-id=\"5455\" data-nonce=\"40d5685a92\" data-botiga-wishlist-tooltip=\"Add to Wishlist\">\n\t\t<svg width=\"17\" height=\"17\" viewbox=\"0 0 25 22\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n\t\t\t<path d=\"M13.8213 2.50804L13.8216 2.5078C16.1161 0.140222 19.7976 -0.212946 22.2492 1.87607C25.093 4.30325 25.2444 8.66651 22.6933 11.2992L22.6932 11.2993L13.245 21.055C13.245 21.0551 13.245 21.0551 13.2449 21.0551C12.8311 21.4822 12.1652 21.4822 11.7514 21.0551C11.7513 21.0551 11.7513 21.0551 11.7513 21.055L2.30334 11.2995C-0.243225 8.66684 -0.0918835 4.30344 2.75181 1.8762C5.20368 -0.213127 8.88985 0.140465 11.1793 2.50744L11.1799 2.50804L12.1418 3.49925L12.5006 3.86899L12.8594 3.49925L13.8213 2.50804Z\" stroke-width=\"1\" stroke=\"#212121\" fill=\"transparent\"\/>\n\t\t<\/svg>\n\t<\/a>\n\n\t<\/div><a href=\"https:\/\/key2optics.com\/ru\/product\/awg-dwdm\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">AAWG DWDM<\/div>\n\t\t\t\t<\/a><\/li><li class=\"wc-block-grid__product product-grid botiga-wishlist-show-on-hover\">\n\t\t\t\t<div class=\"loop-image-wrap botiga-add-to-cart-button-layout1 botiga-wishlist-button-layout2\">\n\t\t\t\t\t<a href=\"https:\/\/key2optics.com\/ru\/product\/cwdm-oadm\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"420\" height=\"420\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/cwdm-oadm-420x420.jpeg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"CWDM OADM\/ROADM\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/cwdm-oadm-420x420.jpeg 420w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/cwdm-oadm-100x100.jpeg 100w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/cwdm-oadm-800x800.jpeg 800w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/cwdm-oadm-480x480.jpeg 480w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/cwdm-oadm-180x180.jpeg 180w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/cwdm-oadm-768x768.jpeg 768w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/cwdm-oadm-12x12.jpeg 12w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/cwdm-oadm-920x920.jpeg 920w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/cwdm-oadm-575x575.jpeg 575w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/cwdm-oadm-380x380.jpeg 380w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/cwdm-oadm-50x50.jpeg 50w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/cwdm-oadm.jpeg 1080w\" sizes=\"(max-width: 420px) 100vw, 420px\" \/><\/div>\n\t\t\t\t\t<\/a>\n\t<a href=\"#\" class=\"botiga-wishlist-button botiga-wishlist-button-tooltip\" data-type=\"add\" data-wishlist-link=\"https:\/\/key2optics.com\/ru\/\u043c\u043e\u0439-\u0441\u043f\u0438\u0441\u043e\u043a-\u043f\u043e\u0436\u0435\u043b\u0430\u043d\u0438\u0439\/\" aria-label=\"\u0414\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u0442\u043e\u0432\u0430\u0440 CWDM OADM\/ROADM \u0432 \u0441\u043f\u0438\u0441\u043e\u043a \u043f\u043e\u0436\u0435\u043b\u0430\u043d\u0438\u0439\" data-product-id=\"5449\" data-nonce=\"40d5685a92\" data-botiga-wishlist-tooltip=\"Add to Wishlist\">\n\t\t<svg width=\"17\" height=\"17\" viewbox=\"0 0 25 22\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n\t\t\t<path d=\"M13.8213 2.50804L13.8216 2.5078C16.1161 0.140222 19.7976 -0.212946 22.2492 1.87607C25.093 4.30325 25.2444 8.66651 22.6933 11.2992L22.6932 11.2993L13.245 21.055C13.245 21.0551 13.245 21.0551 13.2449 21.0551C12.8311 21.4822 12.1652 21.4822 11.7514 21.0551C11.7513 21.0551 11.7513 21.0551 11.7513 21.055L2.30334 11.2995C-0.243225 8.66684 -0.0918835 4.30344 2.75181 1.8762C5.20368 -0.213127 8.88985 0.140465 11.1793 2.50744L11.1799 2.50804L12.1418 3.49925L12.5006 3.86899L12.8594 3.49925L13.8213 2.50804Z\" stroke-width=\"1\" stroke=\"#212121\" fill=\"transparent\"\/>\n\t\t<\/svg>\n\t<\/a>\n\n\t<\/div><a href=\"https:\/\/key2optics.com\/ru\/product\/cwdm-oadm\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">CWDM OADM\/ROADM<\/div>\n\t\t\t\t<\/a><\/li><li class=\"wc-block-grid__product product-grid botiga-wishlist-show-on-hover\">\n\t\t\t\t<div class=\"loop-image-wrap botiga-add-to-cart-button-layout1 botiga-wishlist-button-layout2\">\n\t\t\t\t\t<a href=\"https:\/\/key2optics.com\/ru\/product\/\u043f\u0430\u0441\u0441\u0438\u0432\u043d\u044b\u0439-cwdm-\u043c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\u0435\u043a\u0441\u043e\u0440-\u0434\u0435\u043c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"420\" height=\"420\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2019\/11\/passive_cwdm1-420x420.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"CWDM \u043c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\u0435\u043a\u0441\u043e\u0440|\u0434\u0435\u043c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\u0435\u043a\u0441\u043e\u0440\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2019\/11\/passive_cwdm1-420x420.jpg 420w, https:\/\/key2optics.com\/wp-content\/uploads\/2019\/11\/passive_cwdm1-100x100.jpg 100w, https:\/\/key2optics.com\/wp-content\/uploads\/2019\/11\/passive_cwdm1-180x180.jpg 180w\" sizes=\"(max-width: 420px) 100vw, 420px\" \/><\/div>\n\t\t\t\t\t<\/a>\n\t<a href=\"#\" class=\"botiga-wishlist-button botiga-wishlist-button-tooltip\" data-type=\"add\" data-wishlist-link=\"https:\/\/key2optics.com\/ru\/\u043c\u043e\u0439-\u0441\u043f\u0438\u0441\u043e\u043a-\u043f\u043e\u0436\u0435\u043b\u0430\u043d\u0438\u0439\/\" aria-label=\"\u0414\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u0442\u043e\u0432\u0430\u0440 CWDM MUX|DEMUX \u0432 \u0441\u043f\u0438\u0441\u043e\u043a \u043f\u043e\u0436\u0435\u043b\u0430\u043d\u0438\u0439\" data-product-id=\"3186\" data-nonce=\"40d5685a92\" data-botiga-wishlist-tooltip=\"Add to Wishlist\">\n\t\t<svg width=\"17\" height=\"17\" viewbox=\"0 0 25 22\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n\t\t\t<path d=\"M13.8213 2.50804L13.8216 2.5078C16.1161 0.140222 19.7976 -0.212946 22.2492 1.87607C25.093 4.30325 25.2444 8.66651 22.6933 11.2992L22.6932 11.2993L13.245 21.055C13.245 21.0551 13.245 21.0551 13.2449 21.0551C12.8311 21.4822 12.1652 21.4822 11.7514 21.0551C11.7513 21.0551 11.7513 21.0551 11.7513 21.055L2.30334 11.2995C-0.243225 8.66684 -0.0918835 4.30344 2.75181 1.8762C5.20368 -0.213127 8.88985 0.140465 11.1793 2.50744L11.1799 2.50804L12.1418 3.49925L12.5006 3.86899L12.8594 3.49925L13.8213 2.50804Z\" stroke-width=\"1\" stroke=\"#212121\" fill=\"transparent\"\/>\n\t\t<\/svg>\n\t<\/a>\n\n\t<\/div><a href=\"https:\/\/key2optics.com\/ru\/product\/\u043f\u0430\u0441\u0441\u0438\u0432\u043d\u044b\u0439-cwdm-\u043c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\u0435\u043a\u0441\u043e\u0440-\u0434\u0435\u043c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">CWDM \u043c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\u0435\u043a\u0441\u043e\u0440|\u0434\u0435\u043c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\u0435\u043a\u0441\u043e\u0440<\/div>\n\t\t\t\t<\/a><\/li><\/ul><\/div>\n\n<div data-block-name=\"woocommerce\/product-category\" data-columns=\"5\" data-rows=\"2\" data-content-visibility=\"{&quot;image&quot;:true,&quot;title&quot;:true,&quot;price&quot;:false,&quot;rating&quot;:true,&quot;button&quot;:false}\" data-categories=\"[154]\" class=\"wc-block-grid wp-block-product-category wc-block-product-category has-5-columns has-multiple-rows\"><ul class=\"wc-block-grid__products\"><li class=\"wc-block-grid__product product-grid botiga-wishlist-show-on-hover\">\n\t\t\t\t<div class=\"loop-image-wrap botiga-add-to-cart-button-layout1 botiga-wishlist-button-layout2\">\n\t\t\t\t\t<a href=\"https:\/\/key2optics.com\/ru\/product\/dwdm-muxdemux\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"420\" height=\"420\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2025\/04\/WavelinkDWDM-420x420.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Wavelink DWDM\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2025\/04\/WavelinkDWDM-420x420.png 420w, https:\/\/key2optics.com\/wp-content\/uploads\/2025\/04\/WavelinkDWDM-180x180.png 180w, https:\/\/key2optics.com\/wp-content\/uploads\/2025\/04\/WavelinkDWDM-50x50.png 50w, https:\/\/key2optics.com\/wp-content\/uploads\/2025\/04\/WavelinkDWDM-100x100.png 100w\" sizes=\"(max-width: 420px) 100vw, 420px\" \/><\/div>\n\t\t\t\t\t<\/a>\n\t<a href=\"#\" class=\"botiga-wishlist-button botiga-wishlist-button-tooltip\" data-type=\"add\" data-wishlist-link=\"https:\/\/key2optics.com\/ru\/\u043c\u043e\u0439-\u0441\u043f\u0438\u0441\u043e\u043a-\u043f\u043e\u0436\u0435\u043b\u0430\u043d\u0438\u0439\/\" aria-label=\"\u0414\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u0442\u043e\u0432\u0430\u0440 \u0422\u0435\u0440\u0430\u0431\u0430\u0439\u0442\u043d\u044b\u0439 \u0442\u0440\u0430\u043d\u0441\u0438\u0432\u0435\u0440 Wavelink \u0432 \u0441\u043f\u0438\u0441\u043e\u043a \u043f\u043e\u0436\u0435\u043b\u0430\u043d\u0438\u0439\" data-product-id=\"6555\" data-nonce=\"40d5685a92\" data-botiga-wishlist-tooltip=\"Add to Wishlist\">\n\t\t<svg width=\"17\" height=\"17\" viewbox=\"0 0 25 22\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n\t\t\t<path d=\"M13.8213 2.50804L13.8216 2.5078C16.1161 0.140222 19.7976 -0.212946 22.2492 1.87607C25.093 4.30325 25.2444 8.66651 22.6933 11.2992L22.6932 11.2993L13.245 21.055C13.245 21.0551 13.245 21.0551 13.2449 21.0551C12.8311 21.4822 12.1652 21.4822 11.7514 21.0551C11.7513 21.0551 11.7513 21.0551 11.7513 21.055L2.30334 11.2995C-0.243225 8.66684 -0.0918835 4.30344 2.75181 1.8762C5.20368 -0.213127 8.88985 0.140465 11.1793 2.50744L11.1799 2.50804L12.1418 3.49925L12.5006 3.86899L12.8594 3.49925L13.8213 2.50804Z\" stroke-width=\"1\" stroke=\"#212121\" fill=\"transparent\"\/>\n\t\t<\/svg>\n\t<\/a>\n\n\t<\/div><a href=\"https:\/\/key2optics.com\/ru\/product\/dwdm-muxdemux\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">\u0422\u0435\u0440\u0430\u0431\u0430\u0439\u0442\u043d\u044b\u0439 \u0442\u0440\u0430\u043d\u0441\u0438\u0432\u0435\u0440 Wavelink<\/div>\n\t\t\t\t<\/a><\/li><li class=\"wc-block-grid__product product-grid botiga-wishlist-show-on-hover\">\n\t\t\t\t<div class=\"loop-image-wrap botiga-add-to-cart-button-layout1 botiga-wishlist-button-layout2\">\n\t\t\t\t\t<a href=\"https:\/\/key2optics.com\/ru\/product\/otn-\u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0430-\u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f-\u0441\u0435\u0442\u044c\u044e\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"420\" height=\"420\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/NMS-UI-420x420.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"\u041f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u0439 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 NMS\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/NMS-UI-420x420.png 420w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/NMS-UI-100x100.png 100w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/NMS-UI-180x180.png 180w\" sizes=\"(max-width: 420px) 100vw, 420px\" \/><\/div>\n\t\t\t\t\t<\/a>\n\t<a href=\"#\" class=\"botiga-wishlist-button botiga-wishlist-button-tooltip\" data-type=\"add\" data-wishlist-link=\"https:\/\/key2optics.com\/ru\/\u043c\u043e\u0439-\u0441\u043f\u0438\u0441\u043e\u043a-\u043f\u043e\u0436\u0435\u043b\u0430\u043d\u0438\u0439\/\" aria-label=\"\u0414\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u0442\u043e\u0432\u0430\u0440 OTN Management Platform \u0432 \u0441\u043f\u0438\u0441\u043e\u043a \u043f\u043e\u0436\u0435\u043b\u0430\u043d\u0438\u0439\" data-product-id=\"5414\" data-nonce=\"40d5685a92\" data-botiga-wishlist-tooltip=\"Add to Wishlist\">\n\t\t<svg width=\"17\" height=\"17\" viewbox=\"0 0 25 22\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n\t\t\t<path d=\"M13.8213 2.50804L13.8216 2.5078C16.1161 0.140222 19.7976 -0.212946 22.2492 1.87607C25.093 4.30325 25.2444 8.66651 22.6933 11.2992L22.6932 11.2993L13.245 21.055C13.245 21.0551 13.245 21.0551 13.2449 21.0551C12.8311 21.4822 12.1652 21.4822 11.7514 21.0551C11.7513 21.0551 11.7513 21.0551 11.7513 21.055L2.30334 11.2995C-0.243225 8.66684 -0.0918835 4.30344 2.75181 1.8762C5.20368 -0.213127 8.88985 0.140465 11.1793 2.50744L11.1799 2.50804L12.1418 3.49925L12.5006 3.86899L12.8594 3.49925L13.8213 2.50804Z\" stroke-width=\"1\" stroke=\"#212121\" fill=\"transparent\"\/>\n\t\t<\/svg>\n\t<\/a>\n\n\t<\/div><a href=\"https:\/\/key2optics.com\/ru\/product\/otn-\u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0430-\u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f-\u0441\u0435\u0442\u044c\u044e\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">\u041f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0430 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f OTN<\/div>\n\t\t\t\t<\/a><\/li><li class=\"wc-block-grid__product product-grid botiga-wishlist-show-on-hover\">\n\t\t\t\t<div class=\"loop-image-wrap botiga-add-to-cart-button-layout1 botiga-wishlist-button-layout2\">\n\t\t\t\t\t<a href=\"https:\/\/key2optics.com\/ru\/product\/\u043c\u0430\u0441\u0441\u0438\u0432-\u0432\u043e\u043b\u043d\u043e\u0432\u043e\u0434-\u0440\u0435\u0448\u0435\u0442\u043a\u0430\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"420\" height=\"420\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-scaled-420x420.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"\u0412\u043e\u043b\u043d\u043e\u0432\u043e\u0434\u043d\u0430\u044f \u0440\u0435\u0448\u0435\u0442\u043a\u0430 \u043c\u0430\u0441\u0441\u0438\u0432\u0430 WDM AWG\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-scaled-420x420.jpg 420w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-scaled-100x100.jpg 100w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-scaled-800x800.jpg 800w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-480x480.jpg 480w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-180x180.jpg 180w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-768x768.jpg 768w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-1536x1536.jpg 1536w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-2048x2048.jpg 2048w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-12x12.jpg 12w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-1140x1140.jpg 1140w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-920x920.jpg 920w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-575x575.jpg 575w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-380x380.jpg 380w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-50x50.jpg 50w\" sizes=\"(max-width: 420px) 100vw, 420px\" \/><\/div>\n\t\t\t\t\t<\/a>\n\t<a href=\"#\" class=\"botiga-wishlist-button botiga-wishlist-button-tooltip\" data-type=\"add\" data-wishlist-link=\"https:\/\/key2optics.com\/ru\/\u043c\u043e\u0439-\u0441\u043f\u0438\u0441\u043e\u043a-\u043f\u043e\u0436\u0435\u043b\u0430\u043d\u0438\u0439\/\" aria-label=\"\u0414\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u0442\u043e\u0432\u0430\u0440 \u0412\u043e\u043b\u043d\u043e\u0432\u043e\u0434\u043d\u0430\u044f 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href=\"https:\/\/key2optics.com\/ru\/product\/\u043c\u0430\u0441\u0441\u0438\u0432-\u0432\u043e\u043b\u043d\u043e\u0432\u043e\u0434-\u0440\u0435\u0448\u0435\u0442\u043a\u0430\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">\u0412\u043e\u043b\u043d\u043e\u0432\u043e\u0434\u043d\u0430\u044f \u0440\u0435\u0448\u0435\u0442\u043a\u0430 \u043c\u0430\u0441\u0441\u0438\u0432\u0430 WDM AWG<\/div>\n\t\t\t\t<\/a><\/li><li class=\"wc-block-grid__product product-grid botiga-wishlist-show-on-hover\">\n\t\t\t\t<div class=\"loop-image-wrap botiga-add-to-cart-button-layout1 botiga-wishlist-button-layout2\">\n\t\t\t\t\t<a href=\"https:\/\/key2optics.com\/ru\/product\/wdm-\u0441\u0438\u0441\u0442\u0435\u043c\u0430-oadm\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"420\" height=\"420\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-scaled-420x420.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"\u0421\u0438\u0441\u0442\u0435\u043c\u0430 WDM OADM\/ROAMD\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-scaled-420x420.jpg 420w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-scaled-100x100.jpg 100w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-scaled-800x800.jpg 800w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-480x480.jpg 480w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-180x180.jpg 180w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-768x768.jpg 768w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-1536x1536.jpg 1536w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-2048x2048.jpg 2048w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-12x12.jpg 12w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-1140x1140.jpg 1140w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-920x920.jpg 920w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-575x575.jpg 575w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-380x380.jpg 380w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-50x50.jpg 50w\" sizes=\"(max-width: 420px) 100vw, 420px\" \/><\/div>\n\t\t\t\t\t<\/a>\n\t<a href=\"#\" class=\"botiga-wishlist-button botiga-wishlist-button-tooltip\" data-type=\"add\" data-wishlist-link=\"https:\/\/key2optics.com\/ru\/\u043c\u043e\u0439-\u0441\u043f\u0438\u0441\u043e\u043a-\u043f\u043e\u0436\u0435\u043b\u0430\u043d\u0438\u0439\/\" aria-label=\"\u0414\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u0442\u043e\u0432\u0430\u0440 WDM System OADM\/ROAMD \u0432 \u0441\u043f\u0438\u0441\u043e\u043a \u043f\u043e\u0436\u0435\u043b\u0430\u043d\u0438\u0439\" data-product-id=\"5372\" data-nonce=\"40d5685a92\" data-botiga-wishlist-tooltip=\"Add to Wishlist\">\n\t\t<svg width=\"17\" height=\"17\" viewbox=\"0 0 25 22\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n\t\t\t<path d=\"M13.8213 2.50804L13.8216 2.5078C16.1161 0.140222 19.7976 -0.212946 22.2492 1.87607C25.093 4.30325 25.2444 8.66651 22.6933 11.2992L22.6932 11.2993L13.245 21.055C13.245 21.0551 13.245 21.0551 13.2449 21.0551C12.8311 21.4822 12.1652 21.4822 11.7514 21.0551C11.7513 21.0551 11.7513 21.0551 11.7513 21.055L2.30334 11.2995C-0.243225 8.66684 -0.0918835 4.30344 2.75181 1.8762C5.20368 -0.213127 8.88985 0.140465 11.1793 2.50744L11.1799 2.50804L12.1418 3.49925L12.5006 3.86899L12.8594 3.49925L13.8213 2.50804Z\" stroke-width=\"1\" stroke=\"#212121\" fill=\"transparent\"\/>\n\t\t<\/svg>\n\t<\/a>\n\n\t<\/div><a href=\"https:\/\/key2optics.com\/ru\/product\/wdm-\u0441\u0438\u0441\u0442\u0435\u043c\u0430-oadm\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">\u0421\u0438\u0441\u0442\u0435\u043c\u0430 WDM OADM\/ROAMD<\/div>\n\t\t\t\t<\/a><\/li><li class=\"wc-block-grid__product product-grid botiga-wishlist-show-on-hover\">\n\t\t\t\t<div class=\"loop-image-wrap botiga-add-to-cart-button-layout1 botiga-wishlist-button-layout2\">\n\t\t\t\t\t<a href=\"https:\/\/key2optics.com\/ru\/product\/wdm-\u0441\u0438\u0441\u0442\u0435\u043c\u0430-ocp\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"420\" height=\"420\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-scaled-420x420.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"OLP-\u043a\u0430\u0440\u0442\u0430\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-scaled-420x420.jpg 420w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-scaled-100x100.jpg 100w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-scaled-800x800.jpg 800w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-480x480.jpg 480w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-180x180.jpg 180w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-768x768.jpg 768w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-1536x1536.jpg 1536w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-2048x2048.jpg 2048w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-12x12.jpg 12w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-1140x1140.jpg 1140w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-920x920.jpg 920w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-575x575.jpg 575w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-380x380.jpg 380w\" sizes=\"(max-width: 420px) 100vw, 420px\" \/><\/div>\n\t\t\t\t\t<\/a>\n\t<a href=\"#\" class=\"botiga-wishlist-button botiga-wishlist-button-tooltip\" data-type=\"add\" data-wishlist-link=\"https:\/\/key2optics.com\/ru\/\u043c\u043e\u0439-\u0441\u043f\u0438\u0441\u043e\u043a-\u043f\u043e\u0436\u0435\u043b\u0430\u043d\u0438\u0439\/\" aria-label=\"\u0414\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u0442\u043e\u0432\u0430\u0440 WDM System 10G OCP \u0432 \u0441\u043f\u0438\u0441\u043e\u043a \u043f\u043e\u0436\u0435\u043b\u0430\u043d\u0438\u0439\" data-product-id=\"5342\" data-nonce=\"40d5685a92\" data-botiga-wishlist-tooltip=\"Add to Wishlist\">\n\t\t<svg width=\"17\" height=\"17\" viewbox=\"0 0 25 22\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n\t\t\t<path d=\"M13.8213 2.50804L13.8216 2.5078C16.1161 0.140222 19.7976 -0.212946 22.2492 1.87607C25.093 4.30325 25.2444 8.66651 22.6933 11.2992L22.6932 11.2993L13.245 21.055C13.245 21.0551 13.245 21.0551 13.2449 21.0551C12.8311 21.4822 12.1652 21.4822 11.7514 21.0551C11.7513 21.0551 11.7513 21.0551 11.7513 21.055L2.30334 11.2995C-0.243225 8.66684 -0.0918835 4.30344 2.75181 1.8762C5.20368 -0.213127 8.88985 0.140465 11.1793 2.50744L11.1799 2.50804L12.1418 3.49925L12.5006 3.86899L12.8594 3.49925L13.8213 2.50804Z\" stroke-width=\"1\" stroke=\"#212121\" fill=\"transparent\"\/>\n\t\t<\/svg>\n\t<\/a>\n\n\t<\/div><a href=\"https:\/\/key2optics.com\/ru\/product\/wdm-\u0441\u0438\u0441\u0442\u0435\u043c\u0430-ocp\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">\u0421\u0438\u0441\u0442\u0435\u043c\u0430 WDM 10G OCP<\/div>\n\t\t\t\t<\/a><\/li><li class=\"wc-block-grid__product product-grid botiga-wishlist-show-on-hover\">\n\t\t\t\t<div class=\"loop-image-wrap botiga-add-to-cart-button-layout1 botiga-wishlist-button-layout2\">\n\t\t\t\t\t<a href=\"https:\/\/key2optics.com\/ru\/product\/wdm-\u0441\u0438\u0441\u0442\u0435\u043c\u0430-olp\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"420\" height=\"420\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-scaled-420x420.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"OLP-\u043a\u0430\u0440\u0442\u0430\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-scaled-420x420.jpg 420w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-scaled-100x100.jpg 100w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-scaled-800x800.jpg 800w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-480x480.jpg 480w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-180x180.jpg 180w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-768x768.jpg 768w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-1536x1536.jpg 1536w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-2048x2048.jpg 2048w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-12x12.jpg 12w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-1140x1140.jpg 1140w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-920x920.jpg 920w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-575x575.jpg 575w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-380x380.jpg 380w\" sizes=\"(max-width: 420px) 100vw, 420px\" \/><\/div>\n\t\t\t\t\t<\/a>\n\t<a href=\"#\" class=\"botiga-wishlist-button botiga-wishlist-button-tooltip\" data-type=\"add\" data-wishlist-link=\"https:\/\/key2optics.com\/ru\/\u043c\u043e\u0439-\u0441\u043f\u0438\u0441\u043e\u043a-\u043f\u043e\u0436\u0435\u043b\u0430\u043d\u0438\u0439\/\" aria-label=\"\u0414\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u0442\u043e\u0432\u0430\u0440 WDM System OLP \u0432 \u0441\u043f\u0438\u0441\u043e\u043a 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class=\"wc-block-grid__product-link\">\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">OLP \u0441\u0438\u0441\u0442\u0435\u043c\u044b WDM<\/div>\n\t\t\t\t<\/a><\/li><li class=\"wc-block-grid__product product-grid botiga-wishlist-show-on-hover\">\n\t\t\t\t<div class=\"loop-image-wrap botiga-add-to-cart-button-layout1 botiga-wishlist-button-layout2\">\n\t\t\t\t\t<a href=\"https:\/\/key2optics.com\/ru\/product\/wdm-\u0441\u0438\u0441\u0442\u0435\u043c\u0430-edfa-\u043a\u0430\u0440\u0442\u0430\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"420\" height=\"420\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-scaled-420x420.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"\u0421\u0438\u0441\u0442\u0435\u043c\u0430 WDM \u041a\u0430\u0440\u0442\u0430 EDFA\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-scaled-420x420.jpg 420w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-scaled-100x100.jpg 100w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-scaled-800x800.jpg 800w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-480x480.jpg 480w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-180x180.jpg 180w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-768x768.jpg 768w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-1536x1536.jpg 1536w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-2048x2048.jpg 2048w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-12x12.jpg 12w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-1140x1140.jpg 1140w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-920x920.jpg 920w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-575x575.jpg 575w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-380x380.jpg 380w\" sizes=\"(max-width: 420px) 100vw, 420px\" \/><\/div>\n\t\t\t\t\t<\/a>\n\t<a href=\"#\" class=\"botiga-wishlist-button botiga-wishlist-button-tooltip\" data-type=\"add\" data-wishlist-link=\"https:\/\/key2optics.com\/ru\/\u043c\u043e\u0439-\u0441\u043f\u0438\u0441\u043e\u043a-\u043f\u043e\u0436\u0435\u043b\u0430\u043d\u0438\u0439\/\" aria-label=\"\u0414\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u0442\u043e\u0432\u0430\u0440 \u0421\u0438\u0441\u0442\u0435\u043c\u0430 WDM EDFA Card \u0432 \u0441\u043f\u0438\u0441\u043e\u043a \u043f\u043e\u0436\u0435\u043b\u0430\u043d\u0438\u0439\" data-product-id=\"5150\" data-nonce=\"40d5685a92\" data-botiga-wishlist-tooltip=\"Add to Wishlist\">\n\t\t<svg width=\"17\" height=\"17\" viewbox=\"0 0 25 22\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n\t\t\t<path d=\"M13.8213 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botiga-wishlist-show-on-hover\">\n\t\t\t\t<div class=\"loop-image-wrap botiga-add-to-cart-button-layout1 botiga-wishlist-button-layout2\">\n\t\t\t\t\t<a href=\"https:\/\/key2optics.com\/ru\/product\/wdm-\u0441\u0438\u0441\u0442\u0435\u043c\u0430-\u043d\u043c\u0441\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"420\" height=\"420\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29449134-scaled-420x420.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"\u041a\u0430\u0440\u0442\u0430 NMS \u0434\u043b\u044f WDM\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29449134-scaled-420x420.jpg 420w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29449134-scaled-100x100.jpg 100w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29449134-scaled-800x800.jpg 800w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29449134-480x480.jpg 480w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29449134-180x180.jpg 180w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29449134-768x768.jpg 768w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29449134-1536x1536.jpg 1536w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29449134-2048x2048.jpg 2048w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29449134-12x12.jpg 12w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29449134-1140x1140.jpg 1140w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29449134-920x920.jpg 920w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29449134-575x575.jpg 575w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29449134-380x380.jpg 380w\" sizes=\"(max-width: 420px) 100vw, 420px\" \/><\/div>\n\t\t\t\t\t<\/a>\n\t<a href=\"#\" class=\"botiga-wishlist-button botiga-wishlist-button-tooltip\" data-type=\"add\" data-wishlist-link=\"https:\/\/key2optics.com\/ru\/\u043c\u043e\u0439-\u0441\u043f\u0438\u0441\u043e\u043a-\u043f\u043e\u0436\u0435\u043b\u0430\u043d\u0438\u0439\/\" aria-label=\"\u0414\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u0442\u043e\u0432\u0430\u0440 WDM \u0441\u0438\u0441\u0442\u0435\u043c\u0430 NMS \u0432 \u0441\u043f\u0438\u0441\u043e\u043a \u043f\u043e\u0436\u0435\u043b\u0430\u043d\u0438\u0439\" data-product-id=\"5144\" data-nonce=\"40d5685a92\" data-botiga-wishlist-tooltip=\"Add to Wishlist\">\n\t\t<svg width=\"17\" height=\"17\" viewbox=\"0 0 25 22\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n\t\t\t<path d=\"M13.8213 2.50804L13.8216 2.5078C16.1161 0.140222 19.7976 -0.212946 22.2492 1.87607C25.093 4.30325 25.2444 8.66651 22.6933 11.2992L22.6932 11.2993L13.245 21.055C13.245 21.0551 13.245 21.0551 13.2449 21.0551C12.8311 21.4822 12.1652 21.4822 11.7514 21.0551C11.7513 21.0551 11.7513 21.0551 11.7513 21.055L2.30334 11.2995C-0.243225 8.66684 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width=\"420\" height=\"420\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/100g-otu-scaled-420x420.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"100G \u041e\u0422\u0423\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/100g-otu-scaled-420x420.jpg 420w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/100g-otu-scaled-100x100.jpg 100w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/100g-otu-scaled-800x800.jpg 800w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/100g-otu-480x480.jpg 480w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/100g-otu-180x180.jpg 180w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/100g-otu-768x768.jpg 768w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/100g-otu-1536x1536.jpg 1536w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/100g-otu-2048x2048.jpg 2048w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/100g-otu-12x12.jpg 12w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/100g-otu-1140x1140.jpg 1140w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/100g-otu-920x920.jpg 920w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/100g-otu-575x575.jpg 575w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/100g-otu-380x380.jpg 380w\" sizes=\"(max-width: 420px) 100vw, 420px\" \/><\/div>\n\t\t\t\t\t<\/a>\n\t<a href=\"#\" class=\"botiga-wishlist-button botiga-wishlist-button-tooltip\" data-type=\"add\" data-wishlist-link=\"https:\/\/key2optics.com\/ru\/\u043c\u043e\u0439-\u0441\u043f\u0438\u0441\u043e\u043a-\u043f\u043e\u0436\u0435\u043b\u0430\u043d\u0438\u0439\/\" aria-label=\"\u0414\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u0442\u043e\u0432\u0430\u0440 Muxponder 10G 8*1G to 10G \u0432 \u0441\u043f\u0438\u0441\u043e\u043a \u043f\u043e\u0436\u0435\u043b\u0430\u043d\u0438\u0439\" data-product-id=\"5142\" data-nonce=\"40d5685a92\" data-botiga-wishlist-tooltip=\"Add to Wishlist\">\n\t\t<svg width=\"17\" height=\"17\" viewbox=\"0 0 25 22\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n\t\t\t<path d=\"M13.8213 2.50804L13.8216 2.5078C16.1161 0.140222 19.7976 -0.212946 22.2492 1.87607C25.093 4.30325 25.2444 8.66651 22.6933 11.2992L22.6932 11.2993L13.245 21.055C13.245 21.0551 13.245 21.0551 13.2449 21.0551C12.8311 21.4822 12.1652 21.4822 11.7514 21.0551C11.7513 21.0551 11.7513 21.0551 11.7513 21.055L2.30334 11.2995C-0.243225 8.66684 -0.0918835 4.30344 2.75181 1.8762C5.20368 -0.213127 8.88985 0.140465 11.1793 2.50744L11.1799 2.50804L12.1418 3.49925L12.5006 3.86899L12.8594 3.49925L13.8213 2.50804Z\" stroke-width=\"1\" stroke=\"#212121\" fill=\"transparent\"\/>\n\t\t<\/svg>\n\t<\/a>\n\n\t<\/div><a href=\"https:\/\/key2optics.com\/ru\/product\/100g-otu-1cfp1qsfp28-\u043a\u043e\u043f\u0438\u044f\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">10G Muxponder 8*1G \u0434\u043e 10G<\/div>\n\t\t\t\t<\/a><\/li><li class=\"wc-block-grid__product product-grid botiga-wishlist-show-on-hover\">\n\t\t\t\t<div class=\"loop-image-wrap botiga-add-to-cart-button-layout1 botiga-wishlist-button-layout2\">\n\t\t\t\t\t<a href=\"https:\/\/key2optics.com\/ru\/product\/100\u0433-\u043e\u0442\u0443-1cfp1qsfp28\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"420\" height=\"420\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/100g-otu-scaled-420x420.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"100G \u041e\u0422\u0423\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/100g-otu-scaled-420x420.jpg 420w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/100g-otu-scaled-100x100.jpg 100w, 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