{"product_id":"0-5m-2ft_6727","title":"0.5m (2ft) Cisco QDD-400-CU0.5M Compatible 400G QSFP-DD 8 x 50G PAM4 Passive Direct Attach Copper Twinax Cable","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eThe 400G QSFP-DD DAC provides a QSFP-DD-to-QSFP-DD copper direct-attach solution and it is suitable for very short links and offer a cost-effective way to establish a 400-Gigabit link between QSFP-400G ports of switches\/routers within racks and across adjacent racks. This DAC is designed with ultra-low loss materials, square rings, twisted pair cable 8 wires and shell extension construction for superior mechanical properties and bending performance. It is tested in actual switching systems to ensure optimal signal integrity and the best end-to-end performance. FS currently offers 400G QSFP-DD DAC in lengths of 0.5, 1, 1.5, 2, 2.5, and 3 meters, ideal for SDN, ML, and Cloud Computing.","brand":"Refurb Squared","offers":[{"title":"0.5m (2ft) \/ Cisco","offer_id":51426693349664,"sku":"RefurbCisco48819","price":326.63,"currency_code":"AED","in_stock":true},{"title":"0.5m (2ft) \/ Arista","offer_id":51426693382432,"sku":"RefurbArista48820","price":326.63,"currency_code":"AED","in_stock":true},{"title":"0.5m (2ft) \/ Juniper","offer_id":51426693415200,"sku":"RefurbJuniper48821","price":326.63,"currency_code":"AED","in_stock":true},{"title":"0.5m (2ft) \/ Dell","offer_id":51426693447968,"sku":"RefurbDell48822","price":326.63,"currency_code":"AED","in_stock":true},{"title":"0.5m (2ft) \/ NVIDIA (ETH)","offer_id":51426693480736,"sku":"RefurbNVIDIA (ETH)48823","price":326.63,"currency_code":"AED","in_stock":true},{"title":"0.5m (2ft) \/ H3C","offer_id":51426693513504,"sku":"RefurbH3C48824","price":326.63,"currency_code":"AED","in_stock":true},{"title":"0.5m (2ft) \/ HW","offer_id":51426693546272,"sku":"RefurbHW48825","price":326.63,"currency_code":"AED","in_stock":true},{"title":"0.5m (2ft) \/ FS","offer_id":51426693579040,"sku":"RefurbFS48826","price":326.63,"currency_code":"AED","in_stock":true},{"title":"0.5m (2ft) \/ Generic","offer_id":51426693611808,"sku":"RefurbGeneric48827","price":326.63,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3157\/9936\/files\/20250830100540yz6wkk_jpg.webp?v=1775409782","url":"https:\/\/www.refurb2.com\/products\/0-5m-2ft_6727","provider":"Refurb Squared","version":"1.0","type":"link"}