Sennheiser SpeechLine Digital Wireless Series System Documentation page 82

Connecting to the network (power supply and configuration)
The PoE/Ctrl RJ-45 socket (Dante I) is used to both power the receiver via
Power over Ethernet and configure it using the Sennheiser Control Cock-
pit software (see „Controlling and monitoring the receiver via the net-
work").
In your network you can either use a switch that provides PoE or a PoE
▷
injector.
optional
Media control client
Media control server
Application example:
LAN
PoE
LAN
or WiFi
optional
LAN or WiFi
SL MCR DW
Control Cockpit
host PC (opt. client)
Control Cockpit clients
81