{"product_id":"arista-networks-cab-d-8s-400g-1m","title":"1m (3.28ft) Arista Networks CAB-D-8S-400G-1M Compatible 400G QSFP-DD to 8x50G SFP56 PAM4 Passive Direct Attach Twinax Breakout Copper Cable","description":"\u003ch4\u003eCompatible Brand Options\u003c\/h4\u003e\u003ca href=\"https:\/\/www.direcxource.com\/products\/qd8s-50g-dac30-1m\"\u003e\u003cbutton class=\"cross_link_button\"\u003eGeneric\u003c\/button\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.direcxource.com\/products\/arista-networks-cab-d-8s-400g-1m\"\u003e\u003cbutton class=\"cross_link_button\"\u003eArista Networks\u003c\/button\u003e\u003c\/a\u003e\u003ch4\u003eArista Networks Compatible 8x50G Breakout DAC Series\u003c\/h4\u003e\u003ca href=\"https:\/\/www.direcxource.com\/products\/arista-networks-cab-d-8s-400g-1m\"\u003e\u003cbutton class=\"cross_link_button\"\u003e1m (3.28ft)\u003c\/button\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.direcxource.com\/products\/arista-networks-cab-d-8s-400g-2m\"\u003e\u003cbutton class=\"cross_link_button\"\u003e2m (6.56ft)\u003c\/button\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.direcxource.com\/products\/arista-networks-cab-d-8s-400g-2-5m\"\u003e\u003cbutton class=\"cross_link_button\"\u003e2.5m (8.20ft)\u003c\/button\u003e\u003c\/a\u003e\u003c!-- more --\u003e\u003ch4\u003e1m (3.28ft) Arista Networks CAB-D-8S-400G-1M Compatible 400G QSFP-DD to 8x50G SFP56 PAM4 Passive Direct Attach Twinax Breakout Copper Cable\u003c\/h4\u003e\u003chr\u003e\u003cp\u003eArista Networks CAB-D-8S-400G-1M compatible DAC is a passive 8x 50Gbps QSFP-DD to 8 SFP56 direct attach breakout cable for use in 100GBASE Ethernet. QSFP-DD breakout DAC provides 8x 50Gb\/s throughput for 1m interconnection with high speed twin-axial copper cable. Standard length options cover from 1 meter to 2.5 meters. The breakout DAC cable splits 8x 50 Gbps PAM4 signals from QSFP-DD into SFP56. It also supports 8x 25 Gbps NRZ fanout application. This DAC is fully compliant with QSFP-DD Multi-Source Agreement (MSA), IEEE 802.3cd 50GBASE-CR and 50GAUI-1 standard. The twin-axial copper cable's wire gauge is 30AWG and pre-terminated with MSA compliant 76-pin edge type connectors. MSA memory map are accessible via 2-wire Interface (TWI\/I2C). Our breakout DACs are factory pre-programmed for compatibility, perform identically to original Arista Networks CAB-D-8S-400G-1M direct attach cables.\u003c\/p\u003e\u003chr\u003e\u003ch4\u003eFeature\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eEquivalent to Arista Networks CAB-D-8S-400G-1M in function\u003c\/li\u003e\n\u003cli\u003eHot Pluggable QSFP-DD to 8 SFP56 Topology\u003c\/li\u003e\n\u003cli\u003eSplit 400Gbps into 8 channels of 50Gbps\u003c\/li\u003e\n\u003cli\u003ePre-terminated 30AWG twin-axial copper cable\u003c\/li\u003e\n\u003cli\u003e8x 53.125Gbps PAM4 retimed 400GUAI-8\/50GAUI electrical interface\u003c\/li\u003e\n\u003cli\u003eMinimum bending radius 33.5mm\u003c\/li\u003e\n\u003cli\u003eMSA memory accessible via 2-wire interface\u003c\/li\u003e\n\u003cli\u003eSingle 3.3V power supply voltage\u003c\/li\u003e\n\u003cli\u003eExtremely low power consumption near 0W\u003c\/li\u003e\n\u003cli\u003eAmbient temperature range 0 to 70°C for commercial application\u003c\/li\u003e\n\u003cli\u003eCompliant with QSFP-DD MSA, SFF-8402, SFF-8432, SFF-8419, SFF-8472\u003c\/li\u003e\n\u003cli\u003eCompliant with IEEE 802.3cd 50GBASE-CR\u003c\/li\u003e\n\u003cli\u003eCompliant with RoHS, REACH, CE, FCC standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch4\u003eApplication\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e50G Ethernet\u003c\/li\u003e\n\u003cli\u003eData Center\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch4\u003eSpecification\u003c\/h4\u003e\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eArista Networks Compatible P\/N\u003c\/td\u003e\n\u003ctd\u003eCAB-D-8S-400G-1M\u003c\/td\u003e\n\u003ctd\u003eTopology\u003c\/td\u003e\n\u003ctd\u003eQSFP-DD to 8 SFP56\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Data Rate\u003c\/td\u003e\n\u003ctd\u003e8x 50Gbps\u003c\/td\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003e1m (3.28ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Type\u003c\/td\u003e\n\u003ctd\u003eTwinax\u003c\/td\u003e\n\u003ctd\u003eWire Gauge\u003c\/td\u003e\n\u003ctd\u003e30AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJacket Meterial\u003c\/td\u003e\n\u003ctd\u003eOFNR (PVC)\u003c\/td\u003e\n\u003ctd\u003eMinimum Bend Radius\u003c\/td\u003e\n\u003ctd\u003e33.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHost FEC\u003c\/td\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003eModulation Format\u003c\/td\u003e\n\u003ctd\u003ePAM4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e0W\u003c\/td\u003e\n\u003ctd\u003eCommercial Temperature Range\u003c\/td\u003e\n\u003ctd\u003e0 to 70°C (32 to 158°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"direcXource","offers":[{"title":"Default Title","offer_id":39670386426049,"sku":"","price":313.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0504\/8064\/4289\/products\/arista-networks-cab-d-8s-400g-1m-1.jpg?v=1618227547","url":"https:\/\/www.direcxource.com\/products\/arista-networks-cab-d-8s-400g-1m","provider":"direcXource","version":"1.0","type":"link"}