User guide

Introduction
1-6
1
Each RJ-45 port includes a built-in LED indicator. This LED indicator is described in
the following table.
VoIP Phone Ports
The RG230 provides two RJ-11 telephone ports that connect directly to a standard
(analog) telephone set. This allows a regular telephone to be used for making VoIP
calls over the Internet.
Power Adapter Socket
The power socket is located on the rear panel of the RG230. The power socket is for
the AC power adapter connection.
The unit is powered on when connected to its AC power adapter, and the power
adapter is connected to an AC power source between 100-240 volts at 50-60Hz.
Backup Battery Charger (Optional)
An optional backup battery charger can be used with the AC power adapter to
provide redundant power in the event that the AC supply fails.
The backup battery charger holds 10 rechargable AA-type batteries. The batteries
are charged while the AC power adapter is powering the RG230 unit. If the AC
power fails, the batteries can power the RG230 unit for up to five hours.
Table 1-5 LAN Port Status LEDs
LED Status Description
Link/Activity On Green Ethernet port has a valid link with an attached device.
Flashing Green The port is transmitting or receiving data.
Off Ethernet port has no link with another device.