DIGITUS
Transceivers and media converters
Gigabit Ethernet Media Converter - Singlemode SC connector - 1310nm - up to 20km..
Transceivers and media converters
1.25 Gbps Copper SFP Module - RJ45 10/100/1000Base-T - up to 100m..
Universal serial bus hubs or connectors
Passive PoE wall mount box..