1
E
N
G
L
I
S
H
Package Contents
+
+
2
2
W80DM/W80B
Expansion Screws Quick Start Guide Power Adapter
(Optional)
Installation
1. Connect the power and the network using method a or method b.
a. AC Power Option b. PoE (Power over Ethernet) Option
IEEE 802.3af compliant
PoE Hub/Switch
Note:
• If you choose method a, use Yealink supplied power adapter (5V/1.2A).
A third-party power adapter may damage the device.
• If you choose method b, you do not need to connect the power adapter.
Make sure the hub/switch is PoE-compliant.
2. Mount W80DM/W80B on the wall.
30 mm
25 mm
Max:8mm
(0.315”)
Min:6.5mm
(0.256”)
Max:4.5mm
(0.177”)
Max:3mm
M
A
C
S
N
59mm
59mm
MAC
S
N