Cisco 100GBASE-CR4 QSFP28 Passive Copper Cable Direct Connection Component (2 meters) QSFP-100G-CU2M=

The Cisco QSFP-100G-CU2M= is a high-performance 100 Gigabit Ethernet passive copper cable designed for short-reach data center connections. This 2-meter QSFP28 direct attach cable delivers blazing-fast 100Gbps bandwidth while offering significant cost and power savings compared to optical transceivers. Key advantages include plug-and-play compatibility with Cisco switching infrastructure, zero latency transmission, enhanced reliability through fewer connection points, and reduced total cost of ownership. The passive copper design eliminates the need for external power, making it ideal for top-of-rack switching, server clustering, and high-density storage applications where maximum throughput and minimal complexity are critical.