{"product_id":"arista-qdd-400g-sr8-c-400g-qsfp-dd-sr8-transceiver-mpo-16-100m-om4","title":"Arista QDD-400G-SR8-C | 400G QSFP-DD SR8 Transceiver, MPO-16, 100m OM4","description":"The Arista QDD-400G-SR8-C is a 400GBASE-SR8 QSFP-DD optical transceiver engineered for high-density data centre interconnects, HPC clusters, and enterprise core aggregation. Operating across 8 parallel lanes at 50Gbps PAM-4 each, it delivers 400Gbps aggregate throughput via an MPO-16 APC connector with reaches up to 70m on OM3 and 100m on OM4 multimode fibre. The channelised ('C') variant adds significant deployment flexibility, supporting 8x 50G-SR, 8x 25G-SR, 400GBASE-SR4.2 (400G-BIDI), 4x 100GBASE-BIDI (100G-SRBD), and 4x 100GBASE-SR1.2 configurations from a single module.\u003cbr\u003e\u003cbr\u003eCompliant with IEEE 802.3bs and QSFP-DD MSA CMIS Rev4.0, this hot-pluggable transceiver integrates digital diagnostic monitoring (DDM\/DOM) and FEC support for reliable high-speed links. It also supports breakout to 2x 200G-SR4 using MPO-16 to 2x MPO-8 multimode patch cables, enabling flexible cabling architectures and compatibility with 200G QSFP56 and 2x200G QSFP112 NICs. RoHS compliant and built for commercial operating environments. Available now at iptrading.com.au — competitive prices and local support.","brand":"Arista","offers":[{"title":"Default Title","offer_id":63479184556401,"sku":"QDD-400G-SR8-C","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/3665\/1889\/files\/Transceiver-Placeholder_1a2d4b3e-6967-4ab7-8515-84b4853ca772.png?v=1776740286","url":"https:\/\/www.iptrading.com.au\/products\/arista-qdd-400g-sr8-c-400g-qsfp-dd-sr8-transceiver-mpo-16-100m-om4","provider":"IP Trading Pty Ltd","version":"1.0","type":"link"}