{"product_id":"arista-qsfp-40g-srbd-xvr-10066-20-40gbase-bidi-qsfp-transceiver-40gbe-bi-directional-over-duplex-mmf-150m","title":"Arista QSFP-40G-SRBD (XVR-10066-20) 40GBASE-BiDi QSFP+ Transceiver, Refurbished","description":"\u003cp\u003eCondition: Refurbished\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe \u003cstrong\u003eArista XVR-10066-20\u003c\/strong\u003e (QSFP-40G-SRBD) is a genuine Arista 40GBASE-BiDi (Bi-Directional) QSFP+ optical transceiver. It enables full-duplex 40Gb\/s (2x 20Gb\/s per fiber) over a single pair of duplex multimode fiber using LC connectors, ideal for short-reach data center links where fiber reuse saves time and cost.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eGreat for Arista switches in enterprise data centers, campus backbones, and high-bandwidth aggregation needing reliable 40G performance without infrastructure changes.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e40 Gigabit Ethernet throughput (40GBASE-SR BiDi \/ 40GBASE-SRBD)\u003c\/li\u003e\n\u003cli\u003eBi-Directional design: Transmit and receive on the same duplex LC pair (no parallel MPO required)\u003c\/li\u003e\n\u003cli\u003eReach: Up to \u003cstrong\u003e150m\u003c\/strong\u003e over OM4 multimode fiber (or ~100m on OM3)\u003c\/li\u003e\n\u003cli\u003eWavelength: 850nm \/ 900nm (BiDi wavelengths for bidirectional operation)\u003c\/li\u003e\n\u003cli\u003eHot-pluggable QSFP+ form factor with digital diagnostics monitoring (DOM)\u003c\/li\u003e\n\u003cli\u003eLow power consumption for efficient, high-density deployments\u003c\/li\u003e\n\u003cli\u003eCompliant with QSFP+ MSA and IEEE 802.3ba standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eArista 7000 Series switches (e.g., 7050X, 7060X, 7280R, 7500 series) and other platforms with 40G QSFP+ ports\u003c\/li\u003e\n\u003cli\u003eStandard duplex LC multimode fiber (OM3\/OM4 recommended for max reach)\u003c\/li\u003e\n\u003cli\u003eInteroperable with compatible 40G BiDi modules from other vendors in mixed environments (verify per switch EOS version)\u003c\/li\u003e\n\u003cli\u003eOften used for 40G links in legacy cabling setups or as an upgrade path from 10G\/25G\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ShopITgear","offers":[{"title":"Default Title","offer_id":47923344900196,"sku":"QSFP-40G-SRBD","price":48.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/3482\/4548\/files\/QSFP-100G-SRBDArista_8c3c999d-ca6c-4842-9671-2fba8c02aed9.jpg?v=1771295898","url":"https:\/\/resilient-tec.com\/products\/arista-qsfp-40g-srbd-xvr-10066-20-40gbase-bidi-qsfp-transceiver-40gbe-bi-directional-over-duplex-mmf-150m","provider":"Resilient Tec, LLC","version":"1.0","type":"link"}