Passive Networking Hardware are those parts of computer network that are involved in data trasmission in the network, but they don't change or affect the data.
Non PoE Switches
Transceivers
1-port SFP SX MM Fiber Transceiver (Up to 550m, Support 3.3V power)
1-port SFP LX SM Fiber Transceiver (Up to 10Km, Support 3.3V power)
10GBASE-SR SFP+ Transceiver (with DDM), 80m: OM1 & OM2 MMF, 300m: OM3 MMF
