{"product_id":"arista-cab-d-d-400-2-5-400g-qsfp-dd-twinax-dac-cable-400gbase-cr8-2-5m","title":"Arista CAB-D-D-400-2.5 | 400G QSFP-DD Twinax DAC Cable, 400GBASE-CR8, 2.5m","description":"The Arista CAB-D-D-400-2.5 is a 400GBASE-CR8 passive Twinax Direct Attach Copper (DAC) cable with QSFP-DD connectors on both ends, delivering 400 Gbps aggregate throughput via 8x 50Gbps PAM-4 electrical lanes. Purpose-built for short-reach data centre interconnects, it is ideal for rack-to-rack and top-of-rack 400G connections in high-density switching and high-performance computing environments. Its passive copper construction ensures ultra-low latency and minimal power consumption compared to active optical alternatives.\u003cbr\u003e\u003cbr\u003eCompatible with Arista platforms supporting 400G QSFP-DD ports, this hot-swappable cable integrates seamlessly into Arista's 400GE optics, AOC, and cable ecosystem. The QSFP-DD form factor provides double-density port utilisation and straightforward field servicing without disrupting adjacent connections. Backed by a 1-Year Limited Hardware Warranty with optional advance replacement services. Upgrade your network with gear from iptrading.com.au — Australia's IT hardware specialists.","brand":"Arista","offers":[{"title":"Default Title","offer_id":63479068950897,"sku":"CAB-D-D-400-2.5","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/3665\/1889\/files\/Transceiver-Placeholder_ddc554fe-c4ee-4918-9913-d520d2a4e185.png?v=1776738836","url":"https:\/\/www.iptrading.com.au\/products\/arista-cab-d-d-400-2-5-400g-qsfp-dd-twinax-dac-cable-400gbase-cr8-2-5m","provider":"IP Trading Pty Ltd","version":"1.0","type":"link"}