Panasonic KX-TD500 System Reference Manual page 133

3.24 T-1 Card (KX-T96187)
T-1
PUSH
ÒT-1Ó is marked.
Connecting the Central Office Line
Insert the RJ-48C plug of the telephone line
cord (4-conductor wiring) into the RJ-48C
jack (T-1 port on the KX-T96187).
To Channel Service Unit
(CSU) or Other KX-T96187
The installer must provide a CSU to connect the T-1 line to the KX-T96187.
Cable Pin Numbers to be connected
↔ Channel Service Unit (CSU)
KX-T96187
8 Pin Modular jack
on KX-T96187
←
1
Receive R1
(
2
lead pair T1
3
→
4
Transmit R
(
5
lead pair T
6
7
8
KX-T96187
22AWG : Under 10m
24AWG : Under 10m
R1 T1 R T
(1)
(2) (4) (5)
R1
} Receive
T1 lead
R
} Transmit
T
lead
View of TEL Jack (CO)
Use 4-conductor wiring cord.
←
R Transmit
}
Receive
T lead pair
lead pair
→
R1
Receive
} Transmit
T1
lead pair
lead pair
CSU
2-C-55
•Insert this card into a free slot 1, 5 or 9
•A maximum of eight KX-T96187 cards can be
installed in the system
T-1 Digital Trunk card
(KX-T96187)
KX-T96187 ↔ KX-T96187
8 Pin Modular jack
on KX-T96187
←
1
R1
(
2
T1
3
→
4
R
(
5
T
6
7
8
T-1 Port
→
1
Receive
)
2
lead pair
3
←
4 Transmit
)
5 lead pair
6
7
8