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It provides efficient 800G interconnection for high-density server-to-switch and rack-level deployments
The DAC firmware supports both InfiniBand and Ethernet and is automatically enabled depending on the protocol of the switch attached to
It is an ideal choice for modern data center environments requiring efficient 100G/200G port mapping with minimal latency
Spectrum-4 switches have 32 or 64 cages and enable 64-128 400G ports
Cisco QSFP-H40G-CU3M Compatible 3m (10ft) 40G QSFP+ Passive Direct Attach Copper Twinax Cable Ethernet Transceivers It provides efficient 800G interconnectionDescription The Cisco QSFP H40G CU3M compatible 3m DAC cable provides a high performance 40G passive link for medium reach interconnections via QSFP+ ports. Utilizing high quality twinax technology, it supports 40Gb s throughput with zero power consumption at the cable level. This assembly is ideal for connecting high speed switches and servers within the rack with superior signal stability over a 10ft reach.
US$ 649.50
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