New and unused, open box. These are used in many different cell switching router, base bands, and other networking and cell gear. These were left over back stock never used.
The Finisar/T-Mobile/Alcatel FCLF8522P2BTL is a 1000BASE-T SFP switch module designed for enterprise networking setups. With a maximum data rate of 1000 Mbps/1 Gbps, this module is compatible with various brands and offers high-speed network connectivity. Whether used in servers or computers, this SFP module provides reliable and efficient data transmission for professional networking needs.