Does a SFP port indicator goes on when receiving or transmitting or

SFP port status LED sfp slot meaning The SFP transceiver is a tiny transceiver that connects fiber optic cables to various network devices such as switches, routers, network cards, sfp slot switch What is SFP transceiver ? This video will introduce the SFP transceiver

sfp slot SFP stands for small form-factor pluggable It is a compact, hot-swappable optical transceiver module that used in telecommunications and data