The Rear And Side Panels Of The Hg556A - Huawei HG556a Installation Manual And User's Manual

1.3 The Rear and Side Panels of the HG556a

The rear panel of the HG556a provides the following interfaces and buttons:
1.
One diagnostic button
One RJ-11 ADSL interface
Two RJ-11 phone interfaces (PHONE/FAX and PHONE)
Four RJ-45 auto-sensing 10/100 Base-T Ethernet interfaces
Four LAN indicators (LAN1, LAN2, LAN3, and LAN4)
One USB port dedicated to the HSPA plug-in card
One reset button
One power interface
One restart button
Note for the four LAN indicators:
The four LAN indicators are normally off.
When the diagnostic button is pressed, the four LAN indicators turn
red or green, see 1.4 Description of the Indicators on the Front and
Rear Panels.
The side panel of the HG556a provides the following interface and button:
2.
One Wi-Fi button
One USB port
User Manual
WiFi button
5