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ISDN Features
Primary Rate Interface (PRI) Installation
Aspire ISDN PRI Manual
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9
Figure 1: Satellite CSU Connection
See Pin-Out Information
(For connection to T1 Network, use
AT&T Type ABAM cable or equivalent)
(individually-shielded twisted pair, rated
at 100 ohms at 1 Mhz).
Satellite 931
CSU
Telco Line
RJ48
Jack
RJ48C-toRJ48C
Cable (ships
with Satellite
931 CSU)
PRI Mode Enabled
T1 Mode Enabled
T1
NETWORK
LOCAL (TI)
EQUIPMENT
POWER
INPUT:
24-48 VDC
.2A MAX.
+V -V
!
3 2 1 0
O N
1 2 3 4
3 2 1 0
O N
1 2 3 4
Status LEDs
SW2
Block Switch
SW100 Switch
SW101 Switch
Satellite 931 CSU
Terminal Interface Pinout
for 8-Pin RJ48C Connector
Satellite 931 CSU
Network Interface Pinout
for 8-Pin RJ48C Connector
Pin # Circuit Name
1 RxD data (R)
2 RxD data (T)
4 TxD data (R1)
5 TxD data (T1)
3, 6 No connection
7, 8 No connection
Pin # Circuit Name
1 RxD data (R1)
2 RxD data (T1)
4 TxD data (R)
5 TxD data (T)
3, 6 No connection
7, 8 No connection