
PWR
PON
LOS
FXS1
FXS2
LAN1 LAN2
LAN3 LAN4
2.4G
5G
WPS
CATV
LOOP
USB
Connecting the USB port
Connecting the TEL Port
1. Insert the Universal Serial Bus(USB) flash disk to the USB port for software and configuration
backup and offline software upgrade.
Connecting the TEL port to a telephone with a cable.
5
EN
1
2
3
4
5
6
7
8
0
+
.
9
-
L2
L1
PWR PON LOS FXS1 FXS2 LAN1 LAN2 LAN3 LAN4 2.4G
5G
WPS CATV LOOP