{"product_id":"arista-qsfp-40g-xsr4-40g-qsfp-transceiver-xsr4-300m-om3-400m-om4-mpo-12","title":"Arista QSFP-40G-XSR4 | 40G QSFP+ Transceiver, XSR4, 300m OM3\/400m OM4, MPO-12","description":"The Arista QSFP-40G-XSR4 is a 40GBASE-XSR4 QSFP+ optical transceiver designed for extended short-reach parallel multimode fibre deployments. Delivering 40 Gbps across four independent 10G lanes at 850nm via an MPO-12 UPC connector, it achieves up to 300m over OM3 MMF and 400m over OM4 MMF — three times the reach of standard SR4 transceivers. Ideal for high-density data centre interconnects where longer intra-building runs are required without moving to single-mode infrastructure.\u003cbr\u003e\u003cbr\u003eThe QSFP-40G-XSR4 also supports 4x10G breakout mode, allowing interoperability with 10GBASE-SR and 10GBASE-SRL transceivers via a fibre breakout cable or QSFP-LC cassette. Digital Optical Monitoring (DOM) provides real-time performance visibility, and the hot-swappable QSFP+ form factor is compatible with all Arista QSFP+ ports running EOS 4.11.1 or later. Order now at iptrading.com.au — trusted by Australian IT professionals.","brand":"Arista","offers":[{"title":"Default Title","offer_id":63479229612401,"sku":"QSFP-40G-XSR4","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/3665\/1889\/files\/Transceiver-Placeholder_e3cfbe2d-e700-4dc7-ae2e-59b63bfabf66.png?v=1776740520","url":"https:\/\/www.iptrading.com.au\/products\/arista-qsfp-40g-xsr4-40g-qsfp-transceiver-xsr4-300m-om3-400m-om4-mpo-12","provider":"IP Trading Pty Ltd","version":"1.0","type":"link"}