{"id":1286,"date":"2026-03-23T06:12:21","date_gmt":"2026-03-23T06:12:21","guid":{"rendered":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-10gbase-srl-sfp-transceiver-for-arista-jh644a-taa-compliant\/"},"modified":"2026-03-23T06:12:21","modified_gmt":"2026-03-23T06:12:21","slug":"ust-10gbase-srl-sfp-transceiver-for-arista-jh644a-taa-compliant","status":"publish","type":"product","link":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-10gbase-srl-sfp-transceiver-for-arista-jh644a-taa-compliant\/","title":{"rendered":"UST 10GBASE-SRL SFP+ Transceiver for Arista &#8211; JH644A  TAA Compliant"},"content":{"rendered":"<p>The US Transceivers compatible JH644A is a 10GBASE-SRL SFP+ optical transceiver module designed for short-range multimode fiber applications. Operating at an 850 nm wavelength with a data rate of 10 Gbps, this module supports link distances up to 100 meters over OM3 or OM4 multimode fiber, making it well suited for high-density data center and enterprise environments.<\/p>\n<p>This SFP+ transceiver features an LC Duplex connector interface and utilizes a VCSEL transmitter for reliable, low-power operation. It includes Digital Diagnostic Monitoring (DDM) capability, allowing real-time monitoring of key parameters such as temperature, voltage, bias current, and optical power levels.<\/p>\n<p>The US Transceivers compatible JH644A is TAA compliant and manufactured to meet or exceed OEM specifications, ensuring full compatibility with Arista networking equipment. It is an ideal drop-in replacement for data center interconnect, campus aggregation, and enterprise switching deployments.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The US Transceivers compatible JH644A is a 10GBASE-SRL SFP+ optical transceiver module designed for short-range multimode fiber applications. Operating at an 850 nm wavelength with a data rate of 10 Gbps, this module supports link distances up to 100 meters over OM3 or OM4 multimode fiber, making it well suited for high-density data center and [&hellip;]<\/p>\n","protected":false},"featured_media":736,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[26],"product_cat":[426,600,344],"product_tag":[],"class_list":["post-1286","product","type-product","status-publish","has-post-thumbnail","product_brand-hp","product_cat-10g-sfp-transceiver","product_cat-10gb-sfp-srl","product_cat-sfp","pa_data-rate-10gb","pa_distance-100m","pa_product_type-multimode","pa_wavelength-850nm","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product\/1286","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=1286"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media\/736"}],"wp:attachment":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media?parent=1286"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_brand?post=1286"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_cat?post=1286"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_tag?post=1286"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}