{"product_id":"arista-qsfp-100g-lr4-100g-qsfp28-lr4-transceiver-10km-duplex-smf-lc","title":"Arista QSFP-100G-LR4 | 100G QSFP28 LR4 Transceiver, 10km, Duplex SMF, LC","description":"The Arista QSFP-100G-LR4 is a QSFP28 optical transceiver delivering 100GbE over duplex single-mode fibre at distances up to 10km, making it an ideal solution for data centre interconnect, campus backbone, metro, and service provider deployments. Operating across four LAN WDM wavelengths (1295–1309nm) via an LC duplex connector, it delivers 103.1 Gb\/s aggregate throughput using a 4 x 25.78 Gbps lane architecture. Compliance with IEEE 802.3ba 100GBASE-LR4 and QSFP28 MSA standards ensures broad interoperability with Arista 100G QSFP ports.\u003cbr\u003e\u003cbr\u003eBuilt-in Digital Optical Monitoring (DOM) provides real-time visibility into optical power levels, temperature, bias current, and supply voltage — critical for proactive fault management in enterprise and carrier-grade networks. The hot-swappable design minimises downtime during maintenance, while FEC-enabled Arista switches can extend reach beyond the standard 10km limit. Power consumption is rated at ≤ 4.5W, and the module is RoHS compliant. Visit iptrading.com.au to secure your order — enterprise-grade hardware with expert support.","brand":"Arista","offers":[{"title":"Default Title","offer_id":63479203004785,"sku":"QSFP-100G-LR4","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/3665\/1889\/files\/Transceiver-Placeholder_6fb0f44b-1d7e-411a-afd6-1ed0b48c551f.png?v=1776740374","url":"https:\/\/www.iptrading.com.au\/products\/arista-qsfp-100g-lr4-100g-qsfp28-lr4-transceiver-10km-duplex-smf-lc","provider":"IP Trading Pty Ltd","version":"1.0","type":"link"}