Yealink RCH40 Kurzanleitung Seite 4

E
N
• Rear Panel
G
L
I
Power Supply
S
H
DC48V
Uplink Port
3
Installation
• Put on the Table
Note:
The system should be used with Yealink original power adapter only. The use of the third-party power
adapter may damage the RCH40 device. The cable should be replaced at once if it is broken.
2
Power Indicator(Green)
Power
PoE-Max
Uplink
PoE-Max Indicator(Red)
• Indicator
Solid green
Off
Power
PoE-Max
Solid red
The RCH40 normal power
supply
The RCH40 is not connected to
power.
The power supply demand of
RCH40 is greater than the power
supply capacity. You need to
disconnect the device connected
to RCH40.