Power Over Ethernet - Yealink T48G-SKYPE FOR BUSINESS EDITION User Manual

User Guide for the T48G Skype for Business phone
other end of the power adapter into an electrical power outlet.
Connect the included or a standard Ethernet cable between the Internet port on the phone
2.
and the one on the wall or the switch/hub device port.
Note
Skype for Business phone
The
The use of the third-party power adapter may cause the damage to the phone. If you are
connecting a PC to your phone, we recommend that you use the Ethernet cable provided by
Yealink.

Power over Ethernet

With the included or a regular Ethernet cable, the T48G Skype for Business phone can be
powered from a PoE-compliant switch or hub.
To connect the PoE:
Connect the Ethernet cable between the Internet port on the phone and an available port
1.
on the in-line power switch/hub.
Note
If in-line power is provided, you don't need to connect the phone to the power adapter. Make
sure the switch/hub is PoE-compliant.
The phone can also share the network with another network device such as a PC (personal
computer). It is an optional connection.
Important! Do not remove power to the phone while it is updating firmware and configurations.
16
should be used with Yealink original power adapter (5V/2A) only.