Description
The FET-40G is a Cisco-branded 40Gbps QSFP+ transceiver module designed specifically for fabric extender connectivity within high-density data center environments. This optical component utilizes a four-lane parallel interface to provide reliable, short-reach data transmission over MPO/MTP multi-mode fiber cabling. Its compact form factor is engineered for seamless integration into Cisco Nexus series switches, ensuring optimal airflow and hardware compatibility. By leveraging this transceiver, network administrators can efficiently extend 40G fabric links while maintaining the robust performance standards expected from Cisco infrastructure.
This pre-owned FET-40G module offers a cost-effective solution for scaling network capacity without the premium price tag of new hardware. Each unit is built with high-quality laser components and advanced circuitry to support low-latency communication across your existing fiber plant. The transceiver supports digital optical monitoring, allowing technicians to track real-time performance metrics like temperature and signal strength directly through the switch interface. Choosing this reliable, secondary-market hardware ensures you maintain network uptime and scalability while significantly reducing your overall capital expenditure.