User's Manual

User’ s Manual
Page 11
Installing the Cable Modem
The TurboComm DOCSIS Cable Modem is designed to be positioned vertically or horizontally.
To avoid thermal problems, allow at least one inch spacing between the ventilation holes and
any object to either side of the unit. It's best to have no obstructions on top of the unit. The top
of the unit should be at least two inches from any obstruction.
Connect the cable modem using the following steps, referring to the figure below.
1. Connect the Cable TV coax to the input connector of a signal splitter.
2. Connect a coaxial cable from one of the output connectors of the splitter to the input
connector of the television set.
3. Connect a coaxial cable from the other output connector of the splitter to the RF input
connector on the cable modem rear panel.
4. Connect the 10BaseT signal cable from your computer to the 10BASE-T connector on
the cable modem rear panel.
5. Connect the AC adapter to the DC IN 12V 1A jack on the cable modem rear panel. Then
plug in the AC adapter to the wall electrical outlet.
The power indicator LED on the modem front panel will light, if power is present at the outlet.
The modem will start operating once power is connected. No additional operator intervention is
required. It will automatically find the data channel, register and connect to your computer.
Check the cable modem status. The front panel indicators (LEDs) show that the cable modem
is operating properly when they are in the following condition:
POWER - lit
CABLE - lit
PC - lit
DATA - flashing or not lit
TEST - not lit