Cisco 10GBase-LR SFP Module - TAA Compliant SFP-10G-LR++
The Cisco 10GBase-LR SFP Module - TAA Compliant SFP-10G-LR++= is a transceiver module that is a hot-pluggable I/O device that plug into module sockets. The transceiver connects the electrical circuitry of the module with the optical or copper network