{"id":2005,"date":"2026-04-16T14:19:12","date_gmt":"2026-04-16T14:19:12","guid":{"rendered":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-1000base-lh-ex-sfp-transceiver-for-arista-sfp-1g-lh-ar-taa-compliant\/"},"modified":"2026-04-16T14:19:12","modified_gmt":"2026-04-16T14:19:12","slug":"ust-1000base-lh-ex-sfp-transceiver-for-arista-sfp-1g-lh-ar-taa-compliant","status":"publish","type":"product","link":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-1000base-lh-ex-sfp-transceiver-for-arista-sfp-1g-lh-ar-taa-compliant\/","title":{"rendered":"UST 1000BASE-LH (EX) SFP Transceiver for Arista &#8211; SFP-1G-LH-AR   TAA Compliant"},"content":{"rendered":"<p>The US Transceivers compatible SFP-1G-LH-AR is a 1000BASE-LH (EX) SFP transceiver designed as a high-performance, cost-effective alternative for Gigabit Ethernet applications. Built in the compact SFP form factor, this module operates at a data rate of 1.25 Gbps over single-mode fiber with a 1310 nm transmit wavelength, supporting link distances of up to 40 km.<\/p>\n<p>This transceiver features an LC Duplex connector interface and includes Digital Diagnostic Monitoring (DDM) support, allowing real-time visibility into key optical parameters such as temperature, voltage, TX power, RX power, and bias current. The module is fully MSA-compliant and compatible with standard SFP slots found in enterprise switches, routers, and aggregation equipment.<\/p>\n<p>The US Transceivers compatible SFP-1G-LH-AR is TAA compliant and RoHS certified, making it suitable for government procurement and environmentally conscious deployments. Ideal for enterprise networking, campus backbone links, data center interconnects, and service provider access networks.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The US Transceivers compatible SFP-1G-LH-AR is a 1000BASE-LH (EX) SFP transceiver designed as a high-performance, cost-effective alternative for Gigabit Ethernet applications. Built in the compact SFP form factor, this module operates at a data rate of 1.25 Gbps over single-mode fiber with a 1310 nm transmit wavelength, supporting link distances of up to 40 km. [&hellip;]<\/p>\n","protected":false},"featured_media":913,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[657],"product_cat":[510,504,344],"product_tag":[],"class_list":["post-2005","product","type-product","status-publish","has-post-thumbnail","product_brand-arista","product_cat-1000base-lh","product_cat-1g-sfp-transceiver-fiber","product_cat-sfp","pa_data-rate-1gb","pa_distance-40km","pa_product_type-single-mode","pa_wavelength-1310nm","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product\/2005","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=2005"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media\/913"}],"wp:attachment":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media?parent=2005"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_brand?post=2005"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_cat?post=2005"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_tag?post=2005"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}