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78 CHAPTER 8: FLEXIBLE INTERFACE CARDS
Interface Cable 2-port ADSL FIC interface cables are regular telephone cables.
The standard equipping package of 2-port ADSL FIC includes the regular
telephone cable(s).You can separately order an external splitter as needed.
Interface Cable In G. Lite mode, no splitter is required. You can directly connect one end of the
telephone cable to the Router and the other end to the PSTN, and simply connect
the phone-set and the Router in parallel at the cable distribution box.
In full rate mode, a splitter is required. Follow these steps to connect the cables:
1 Plug one end of a telephone cable into the ADSL port on the Router, and the other
end into the inbound ADSL port on the splitter.
2 Connect the telephone to the phone port on the splitter with another telephone
cable.
3 Connect the outbound ADSL port on the splitter to the PSTN with a third
telephone cable.
Figure 21 Connect 2-port ADSL FIC
ACT OFF means no data is being transceived on the interface and blinking
means data is being transceived.
Router
Splitter
PSTN
Modem port
Phone port
Line
port
D
S
L
A
M
ADSL card
RJ11 port
Router
Splitter
PSTN
Modem port
Phone port
Line
port
D
S
L
A
M
ADSL card
RJ11 port