{"product_id":"4-channels-ewdm-oadm-module-ewdm-oadm4","title":"4-channels EWDM OADM Module - EWDM-OADM4","description":"\u003cdiv class=\"tab-body d-lg-block pb-5\" style=\"padding-top:22px\"\u003e\n\u003cstyle\u003e .after_authoritative-certification-content, .before_authoritative-certification-content { display: none; }\u003c\/style\u003e\n\u003ch2\u003eEWDM-OADM4 Specification\u003c\/h2\u003e\n\u003cdiv class=\"std\"\u003e\n\u003cp\u003e\u003cspan class=\"content\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"pB1_Body1\"\u003eThe four-channel and two-channel OADM (EWDM-OADM4= and EWDM-OADM2=) allows you to respectively add\/drop four or two channels (with different wavelengths) and combine them with up to 8 CWDM channels into one pair of fiber. Dual fiber is used for both the network connection and the transceiver connections. The two OADMs are equipped with a port that allows you to connect to the booster amplifier and support the following wavelengths:\u003c\/p\u003e\n\u003cp class=\"pBu1_Bullet1\"\u003e•\u003cimg src=\"https:\/\/www.cisco.com\/en\/US\/i\/templates\/blank.gif\" border=\"0\" alt=\"\" width=\"19\" height=\"2\" loading=\"lazy\"\u003eEWDM-OADM4—1542.94 nm, 1542.14 nm, 1540.56 nm, 1539.77 nm.\u003c\/p\u003e\n\u003cp class=\"pBu1_Bullet1\"\u003e•\u003cimg src=\"https:\/\/www.cisco.com\/en\/US\/i\/templates\/blank.gif\" border=\"0\" alt=\"\" width=\"19\" height=\"2\" loading=\"lazy\"\u003eEWDM-OADM2—1560.61 nm, 1559.79 nm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Overview add Quality Certifications --\u003e\u003cdiv class=\"authoritative-certification-content after_authoritative-certification-content\"\u003e\n\u003ch3 class=\"authoritative-certification-title h2023_font_size_16_to_m_14\"\u003eQuality Certifications\u003c\/h3\u003e\n\u003cdiv class=\"authoritative-certification-icon\"\u003e\u003cul class=\"d-flex align-items-center pb-5\"\u003e\n\u003cli class=\"ml-0\"\u003e\u003cimg src=\"\/media\/catalog\/product\/authoritative\/products_iso14001.svg?v=20221115\" alt=\"\" loading=\"lazy\"\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cimg src=\"\/media\/catalog\/product\/authoritative\/products_iso9001.svg?v=20221115\" alt=\"\" loading=\"lazy\"\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cimg src=\"\/media\/catalog\/product\/authoritative\/products_rohs.svg?v=20221115\" alt=\"\" loading=\"lazy\"\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cimg src=\"\/media\/catalog\/product\/authoritative\/products_reach.svg?v=20221115\" alt=\"\" loading=\"lazy\"\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cimg src=\"\/media\/catalog\/product\/authoritative\/products_ce.svg?v=20221115\" alt=\"\" loading=\"lazy\"\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cimg src=\"\/media\/catalog\/product\/authoritative\/products_fc.svg?v=20221115\" alt=\"\" loading=\"lazy\"\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c!-- brand_auth --\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"std prod-description\"\u003e\n\u003cp align=\"center\" style=\"text-align: justify;\"\u003eCisco EWDM-OADM4 4-Channels EWDM OADM Module; allows to add\/drop Four Channels with different wavelengths and combine them with up to 8 CWDM channels into one pair of fiber.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eQuick Specs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eTable 1 shows the Quick Specs.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"0\" cellspacing=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"141\"\u003e\u003cp\u003e\u003cstrong\u003eProduct Code\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"417\"\u003e\u003cp\u003eEWDM-OADM4\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"141\"\u003e\u003cp\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"417\"\u003e\u003cp\u003e4-channels EWDM OADM Module\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"141\"\u003e\u003cp\u003e\u003cstrong\u003eBrand Name:\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"417\"\u003e\u003cp\u003eCisco\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eCompare to Similar Items\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp align=\"left\"\u003e\u003cstrong\u003eTable 2 shows the comparison of \u003ca target=\"_blank\" title=\"EWDM-OADM2\" href=\"https:\/\/www.router-switch.com\/ewdm-oadm2-p-1903.html\"\u003eEWDM-OADM2\u003c\/a\u003e and EWDM-OADM4.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"0\" cellspacing=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"126\"\u003e\u003cp\u003e\u003cstrong\u003eProduct Code\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"148\"\u003e\u003cp\u003e\u003ca href=\"\/ewdm-oadm2-p-1903.html\" title=\"EWDM-OADM2\"\u003e\u003c\/a\u003e\u003ca target=\"_blank\" title=\"EWDM-OADM2\" href=\"https:\/\/www.router-switch.com\/ewdm-oadm2-p-1903.html\"\u003eEWDM-OADM2\u003c\/a\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"276\"\u003e\u003cp\u003eEWDM-OADM4\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"126\"\u003e\u003cp\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"148\"\u003e\u003cp\u003eCisco \u003ca target=\"_blank\" title=\"EWDM-OADM2\" href=\"https:\/\/www.router-switch.com\/ewdm-oadm2-p-1903.html\"\u003eEWDM-OADM2\u003c\/a\u003e 2-Channels EWDM OADM Module\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"276\"\u003e\u003cp\u003e4-channels EWDM OADM Module\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eGet more information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp align=\"left\"\u003eDo you have anyquestion abouttheEWDM-OADM4\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003eContact us now via \u003ca href=\"javascript:livechatOpen();\" rel=\"nofollow\" title=\"Live Chat - Router-switch.com\"\u003e\u003cstrong\u003eLive Chat\u003c\/strong\u003e\u003c\/a\u003e or \u003cstrong\u003e\u003ca href=\"\/cdn-cgi\/l\/email-protection\" class=\"__cf_email__\" data-cfemail=\"d5a6b4b9b0a695a7baa0a1b0a7f8a6a2bca1b6bdfbb6bab8\"\u003e[email protected]\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Cisco","offers":[{"title":"New","offer_id":53060502323539,"sku":"G5N-EWDM-OADM4","price":6452.0,"currency_code":"GBP","in_stock":true},{"title":"REFURBISHED \/ USED","offer_id":53060502356307,"sku":"G5R-EWDM-OADM4","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/5773\/9859\/files\/images_021806f3-48a0-4f5e-867b-e3ac03e63a56.jpg?v=1771427800","url":"https:\/\/genzhardware.com\/products\/4-channels-ewdm-oadm-module-ewdm-oadm4","provider":"GenZ Hardware","version":"1.0","type":"link"}