{"id":68135,"date":"2026-06-16T15:40:54","date_gmt":"2026-06-16T13:40:54","guid":{"rendered":"https:\/\/rentaltec.kreatixlabs.be\/product\/e41cwdm8u-8-wavelengths-cwdm-otdr-module-from-1471-1611nm-apc\/"},"modified":"2026-08-27T09:14:36","modified_gmt":"2026-08-27T07:14:36","slug":"e41cwdm8u-8-wavelengths-cwdm-otdr-module-from-1471-1611nm-apc","status":"publish","type":"product","link":"https:\/\/rentaltec.kreatixlabs.be\/be-fr\/produit\/e41cwdm8u-8-wavelengths-cwdm-otdr-module-from-1471-1611nm-apc\/","title":{"rendered":"E41CWDM8U 8 wavelengths CWDM OTDR module from 1471-1611nm, APC"},"content":{"rendered":"<p>Viavi E41CWDM8U 8 wavelengths CWDM OTDR module from 1471 &#8211; 1611 nm, APC<\/p>\n<p>VIAVI CWDM OTDR solution enables cable operators, dark fiber providers and telecommunication service providers to test through MUX\/DEMUX and perform a complete end-to-end link characterization or troubleshooting of active C-RAN, DAS and mobile fronthaul CWDM networks.<\/p>\n<p>Benefits<\/p>\n<ul>\n<li>The most compact CWDM OTDR solution in the market: 18 CWDM wavelengths covered in only 2 OTDR modules<\/li>\n<li>Perfect for end-to-end link characterization during network deployment\/ construction<\/li>\n<li>Ideal to test new CWDM wavelength routes or pinpoint faults and know their exact locations without disrupting traffic on active channels<\/li>\n<li>Can be combined with a CWDM spectrum analyzer module (COSA-4055) to measure the wavelengths and power levels of active CWDM channels<\/li>\n<\/ul>\n<p>Applications<\/p>\n<ul>\n<li>Characterize end-to-end links with exact CWDM wavelengths<\/li>\n<li>Troubleshoot active networks with in-service testing capability<\/li>\n<li>Verify end-to-end continuity with the continuous wave source function<\/li>\n<\/ul>\n<p>Key Features<\/p>\n<ul>\n<li>CWDM8U version includes 8 wavelengths from 1471nm to 1611nm<\/li>\n<li>CWDM10U version includes 10 wavelengths from 1431nm to 1611nm<\/li>\n<li>CWDM10L version includes 10 wavelengths from 1271nm to 1451nm<\/li>\n<li>Integrated CW light source with modulation capability (same OTDR wavelengths)<\/li>\n<li>Eliminate OTDR interpretation errors with Smart Link Mapper (SLM) option (converts the OTDR trace into icons \u2013 splice, connector, MUX\/DEMUX)<\/li>\n<li>Compatible with T-BERD\/MTS-2000, -4000, -4000 V2 and -5800 platforms<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Viavi E41CWDM8U 8 wavelengths CWDM OTDR module from 1471 to 1611 nm.<\/p>\n","protected":false},"featured_media":70685,"template":"","meta":{"_acf_changed":false},"manufacturer":[901],"product_cat":[1300,1352,1298],"product_tag":[],"class_list":["post-68135","product","type-product","status-publish","has-post-thumbnail","manufacturer-viavi","product_cat-fibre-installation-maintenance","product_cat-otdrs","product_cat-telecom","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/rentaltec.kreatixlabs.be\/be-fr\/wp-json\/wp\/v2\/product\/68135","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rentaltec.kreatixlabs.be\/be-fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/rentaltec.kreatixlabs.be\/be-fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rentaltec.kreatixlabs.be\/be-fr\/wp-json\/wp\/v2\/media\/70685"}],"wp:attachment":[{"href":"https:\/\/rentaltec.kreatixlabs.be\/be-fr\/wp-json\/wp\/v2\/media?parent=68135"}],"wp:term":[{"taxonomy":"manufacturer","embeddable":true,"href":"https:\/\/rentaltec.kreatixlabs.be\/be-fr\/wp-json\/wp\/v2\/manufacturer?post=68135"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/rentaltec.kreatixlabs.be\/be-fr\/wp-json\/wp\/v2\/product_cat?post=68135"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/rentaltec.kreatixlabs.be\/be-fr\/wp-json\/wp\/v2\/product_tag?post=68135"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}