Description
The Juniper QSFP-40G-CU5M is a high-performance, direct-attach copper (DAC) cable designed for short-range, high-speed data transmission within racks or between adjacent racks in data center environments. Measuring 5 meters in length, this passive twinax cable supports 40 Gigabit Ethernet connectivity through a QSFP+ (Quad Small Form-Factor Pluggable Plus) interface on both ends. Its durable, low-latency design makes it ideal for top-of-rack and mid-row deployments where cost-effective, high-bandwidth interconnects are required. The cable is fully compliant with industry standards, ensuring compatibility with a wide range of Juniper switches and routers.
This used QSFP-40G-CU5M unit has been tested for functionality and reliability, making it a dependable option for expanding or upgrading existing network infrastructure. It supports data rates up to 40 Gbps and is optimized for low power consumption, reducing heat output and overall energy usage in dense network environments. The robust locking mechanism ensures secure connectivity, while the flexible cable construction allows easy routing in tight spaces. Ideal for IT professionals seeking a cost-effective solution without compromising on performance or quality.