CISCO QSFP-H40G-CU1M – 40GBASE-CR4 Passive Copper Cable, 1m

Detailed Description:

The CISCO QSFP-H40G-CU1M is a 1-meter, 40-Gigabit Ethernet (40GbE), QSFP passive copper cable that delivers a cost-effective solution for short-distance interconnects. Tailored for high-speed data transmissions, this direct-attach cable (DAC) features QSFP connectors on both ends, supporting 40GBASE-CR4 applications across data centers and networking infrastructures. Due to its passive design, the cable does not require external power to operate, making it an energy-efficient choice for connecting networking equipment within the same rack or in close proximity. The QSFP-H40G-CU1M facilitates rapid data transfer rates and low latency, ensuring reliable high-performance connectivity. Its durable construction and compatibility with Cisco equipment make it an essential component for enterprise networks, facilitating seamless data communications without the complexities and costs associated with optical transceivers. Ideal for network engineers looking to maximize the efficiency of their data center layouts while minimizing power consumption and operational expenditure.