2.2 
Interfaces and Buttons 
Figure 2-2 Interfaces and buttons 
 
 
Table 2-2 Description of the interfaces and buttons 
Interface/Button  Function 
PHONE1, PHONE2  Connects a phone. 
LAN1–LAN4  Connect PCs, switches, or other equipment. 
RESET 
Restarts the equipment if this button is pressed and held 
for three to six seconds, restores the factory settings of the 
equipment if held for more than six seconds. 
NOTE
After you restore the default settings, the customized data 
will be lost. So press the RESET button with caution. 
WPS  Used to start the WPS negotiation. 
WLAN  Used to enable or disable the WLAN function. 
ON/OFF  Used to power on or off the HG655d. 
POWER  Connects a power adapter. 
USB 
Connects a USB device, such as a specified model of 
Huawei HSPA data card or a hard disk. 
8 
LINE Connects to PHONE
the
DSL Connects to the MODEM interface on the splitter.
 interface on the splitter.