Description The Cisco QSFP-H40G-CU2M compatible 2m DAC cable provides high-bandwidth 40G performance for short-to-medium reach networking via 30AWG passive copper twinax. It delivers 40Gb/s throughput with low latency and zero power consumption at the cable level. The durable design ensures stable connectivity for top-of-rack switch interconnections in professional data centers via QSFP+ ports.
