H3C Technologies H3C MSR 50 - Manual (Page 63)

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Figure 2-54 SIC-1ADSL-I panel
The following table describes the LEDs on the SIC-1ADSL-I panels.
Table 2-33 LEDs on the SIC-1ADSL-I panel
LED Description
LINK
z
OFF means no link is present;
z
ON means a link is present.
ACT
z
OFF means no data is being transmitted or received.
z Blinking means data is being received or/and transmitted.
Interface cable
The SIC-1ADSL-I uses regular telephone cables for connection.
The standard equipping package for the SIC-1ADSL-I includes a regular telephone cable, but the
splitter needs a separate order.
Connecting the interface cable
To connect the interface on the SIC-1ADSL-I module, install a splitter. Follow these steps:
Step1 Plug one end of a telephone cable into the RJ-11 port on the SIC-1ADSL-I on the router and the other
end into the internal ADSL-I port on the splitter;
Step2 Connect an ISDN NT1 to the splitter by using another telephone cable.
Step3 Connect the external ADSL-I port on the splitter to ISDN by using a third telephone cable.
Figure 2-55 Connect the SIC-1ADSL-I
R
out
er
ISDN
Modem port
ISDN NT1 port
Line port
D
S
L
A
M
ISDN
NT1
ISDN
splitter
R
out
er
ISDN
Modem port
ISDN NT1 port
Line port
D
S
L
A
M
ADSL-I card
ISDN
NT1
ISDN
splitter
R
out
er
ISDN
Modem port
ISDN NT1 port
Line port
D
S
L
A
M
ISDN
NT1
ISDN
splitter
R
out
er
ISDN
Modem port
ISDN NT1 port
Line port
D
S
L
A
M
RJ-11 port
ISDN
NT1
ISDN
splitter