{"product_id":"arista-cab-o-o-400g-1m-400g-osfp-dac-twinax-cable-8x-50g-pam-4-1-metre","title":"Arista CAB-O-O-400G-1M | 400G OSFP DAC Twinax Cable, 8x 50G PAM-4, 1 Metre","description":"The Arista CAB-O-O-400G-1M is a 400GBASE-CR8 passive Direct Attach Copper (DAC) Twinax cable delivering full 400 Gbps connectivity between OSFP-equipped ports over a 1-metre run. Designed for high-density data centre rack and top-of-rack interconnects, it uses 8 x 50G PAM-4 electrical lanes to achieve maximum throughput with near-zero latency — no active components, no optical transceivers, no complexity. It is OSFP MSA compliant, hot-swappable, and optimised for deployment in Arista 400G switching and routing platforms.\u003cbr\u003e\u003cbr\u003eThis passive copper cable consumes significantly less power than active optical alternatives, making it the preferred choice for short-reach data centre connections where cost efficiency and density matter. Fully compliant with IEEE 802.3cd (400GBASE-CR8), the CAB-O-O-400G-1M integrates seamlessly into Arista spine-leaf architectures and high-performance compute fabrics. In stock and ready to ship from iptrading.com.au — order now for fast dispatch.","brand":"Arista","offers":[{"title":"Default Title","offer_id":63479073833329,"sku":"CAB-O-O-400G-1M","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/3665\/1889\/files\/Transceiver-Placeholder_2570a073-3a91-424b-ae74-e021e918e4a3.png?v=1776738967","url":"https:\/\/www.iptrading.com.au\/products\/arista-cab-o-o-400g-1m-400g-osfp-dac-twinax-cable-8x-50g-pam-4-1-metre","provider":"IP Trading Pty Ltd","version":"1.0","type":"link"}