{"id":902,"date":"2026-02-25T22:16:35","date_gmt":"2026-02-25T22:16:35","guid":{"rendered":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-oc-48-stm-16-1556-55nm-dwdm-sfp-transceiver-for-cisco-ons-sc-2g-56-5-taa-compliant\/"},"modified":"2026-02-25T22:16:35","modified_gmt":"2026-02-25T22:16:35","slug":"ust-oc-48-stm-16-1556-55nm-dwdm-sfp-transceiver-for-cisco-ons-sc-2g-56-5-taa-compliant","status":"publish","type":"product","link":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-oc-48-stm-16-1556-55nm-dwdm-sfp-transceiver-for-cisco-ons-sc-2g-56-5-taa-compliant\/","title":{"rendered":"UST OC-48\/STM-16 1556.55nm DWDM SFP Transceiver for Cisco &#8211; ONS-SC-2G-56.5  TAA Compliant"},"content":{"rendered":"<p>The US Transceivers compatible ONS-SC-2G-56.5 is a DWDM SFP transceiver engineered for OC-48 and STM-16 optical networking applications. Operating at a wavelength of 1556.55nm (ITU-T Channel 27, C-Band), this SFP form factor module delivers a data rate of up to 2.5 Gbps over single-mode fiber, supporting transmission distances of up to 80km depending on network conditions and fiber quality.<\/p>\n<p>This module features an LC Duplex connector interface and integrates a cooled DFB laser transmitter with a PIN photodetector receiver, making it well-suited for long-haul DWDM transport networks. Digital Diagnostic Monitoring (DDM) support enables real-time monitoring of key optical parameters including temperature, voltage, bias current, and optical power.<\/p>\n<p>The US Transceivers compatible ONS-SC-2G-56.5 is TAA compliant and manufactured to meet RoHS, CE, and REACH standards, providing a reliable, cost-effective alternative for SONET\/SDH and DWDM infrastructure deployments.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The US Transceivers compatible ONS-SC-2G-56.5 is a DWDM SFP transceiver engineered for OC-48 and STM-16 optical networking applications. Operating at a wavelength of 1556.55nm (ITU-T Channel 27, C-Band), this SFP form factor module delivers a data rate of up to 2.5 Gbps over single-mode fiber, supporting transmission distances of up to 80km depending on network [&hellip;]<\/p>\n","protected":false},"featured_media":860,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[18],"product_cat":[485,484,344],"product_tag":[],"class_list":["post-902","product","type-product","status-publish","has-post-thumbnail","product_brand-cisco","product_cat-1000base-dwdm","product_cat-1g-sfp-dwdm-transceiver","product_cat-sfp","pa_data-rate-1gb","pa_distance-80km","pa_product_type-single-mode","pa_wavelength-c27","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product\/902","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/comments?post=902"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media\/860"}],"wp:attachment":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media?parent=902"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_brand?post=902"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_cat?post=902"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_tag?post=902"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}