This SFP electrical loopback module is designed for testing and troubleshooting network equipment. It provides a reliable way to create a signal loop for diagnostics, ensuring that all functionalities of the network interface are operational.
Compatible with various SFP ports, this module is easy to use and essential for network engineers and technicians.
Finisar FTRJ-0019-7-BS2 SFP Electrical Loopback Module