{"product_id":"arista-osfp-400g-fr4-400gbase-fr4-osfp-transceiver-400g-2km-duplex-lc-smf","title":"Arista OSFP-400G-FR4 | 400GBASE-FR4 OSFP Transceiver, 400G, 2km, Duplex LC SMF","description":"The Arista OSFP-400G-FR4 is a 400 Gigabit OSFP optical transceiver delivering 400GBASE-FR4 connectivity over duplex single-mode fibre at up to 2km reach. Using four 100G PAM4 channels WDM-multiplexed onto a single duplex LC fibre pair, it conserves fibre infrastructure compared to MPO-based DR4 alternatives — making it ideal for high-density spine-leaf data centre interconnects, AI fabric uplinks, HPC, and cloud deployments.\u003cbr\u003e\u003cbr\u003eCompliant with OSFP MSA, IEEE 802.3bs, and IEEE 802.3cu, the module supports interoperability with IEEE-compliant 400GBASE-LR4 interfaces from other vendors and can be cross-connected with QSFP-DD FR4 modules. Digital Optical Monitoring (DOM) provides real-time visibility into operating parameters for simplified diagnostics. Get it now at iptrading.com.au — authentic hardware, reliable service.","brand":"Arista","offers":[{"title":"Default Title","offer_id":63479139074417,"sku":"OSFP-400G-FR4","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/3665\/1889\/files\/Transceiver-Placeholder_9ba564d9-7081-4764-befc-b2a7a2d9f69d.png?v=1776740100","url":"https:\/\/www.iptrading.com.au\/products\/arista-osfp-400g-fr4-400gbase-fr4-osfp-transceiver-400g-2km-duplex-lc-smf","provider":"IP Trading Pty Ltd","version":"1.0","type":"link"}