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400G OSFP DAC

400G OSFP DAC

Product Descriptions

400G OSFP DAC ( Passive Direct Attach Copper) enables high-bandwidth 400G links and supports 400G Ethernet rate. It is high-speed, cost-effective alternatives to OSFP optics in 400G Ethernet applications. The 400G OSFP DAC cable contains 16 (8 transmitting and 8 receiving) high-speed copper pairs, each operating at data rates of up to 53Gb/s, which are suitable for very short links and offer a cost-effective and power-efficient way to establish a 400-Gigabit link between QSFP-400G ports of switches/routers within racks and across adjacent racks. The cable assembly meets IEEE 802.3cd 200GBase-CR4, 100Gbase-CR2 and 50GBase-CR standards with substantial signal integrity margin providing high performance and bandwidth interconnect solutions for high-density applications. AscentOptics provide high performance OSFP-to-OSFP copper direct-attach cables in lengths of 1, 2, 2.5, and 3 meters.

Part No. Description Specifications Datasheet Add to Quote
Data Rate Length AWG Passive/Active
400G OSFP DAC
400G OSFP Copper DAC Cable,0.5 Meter,Passive OSP-400G-CP0.5M 400G OSFP Copper DAC Cable,0.5 Meter,Passive 400G/ps 0.5m 30 Passive Download
400G OSFP Copper DAC Cable,1 Meter,Passive OSP-400G-CP1M 400G OSFP Copper DAC Cable,1 Meter,Passive 400G/ps 1m 30 Passive Download
400G OSFP Copper DAC Cable,1.5 Meter,Passive OSP-400G-CP1.5M 400G OSFP Copper DAC Cable,1.5 Meter,Passive 400G/ps 1.5m 30 Passive Download
400G OSFP Copper DAC Cable,2 Meters,Passive OSP-400G-CP2M 400G OSFP Copper DAC Cable,2 Meters,Passive 400G/ps 2m 30 Passive Download
400G OSFP Copper DAC Cable,2.5 Meters,Passive OSP-400G-CP2.5M 400G OSFP Copper DAC Cable,2.5 Meters,Passive 400G/ps 2.5m 30 Passive Download
400G OSFP Copper DAC Cable,3 Meters,Passive OSP-400G-CP3M 400G OSFP Copper DAC Cable,3 Meters,Passive 400G/ps 3m 30 Passive Download