Huawei HG655b Quick Start Manual page 3

1.3 The Rear Panel of the HG655b
The rear panel of the HG655b provides the following interfaces and buttons:
One ADSL interface: DSL
Two RJ-11 phone interfaces: PHONE2, PHONE1
Four LAN interfaces: LAN4, LAN3, LAN2, LAN1
One POWER interface: POWER
1.4 The Side Panel of the HG655b
The side panel of the HG655b provides the following interfaces and buttons:
One USB interface:
One WPS button: WPS
One WLAN button: WLAN
One ON/OFF button: ON/OFF
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