3.4.5 Cabling and Setting IP4WW-1PRIU-C1
This IP4WW-1PRIU-C1 PCB provides one RJ-45 PRI connection.
PRI 1
J5
PRI/E1/T1 Line
Figure 2-79 Connector of 1PRIU-C1
3.4.5.1 Connector
Following table shows the pin-outs for the RJ-45 cable connector for S-Bus and T-Bus RJ-45
connections.
Table 2-12 RJ-45 PRI Pin-Outs (S-Bus, T-Bus)
Pin No.
RJ-45 Cable Connector- PRI 1
(J5) S-Bus Connection
RJ-45 Cable Connector- PRI 1
(J5) T-Bus Connection
8 765 4321
1
TA
RA
2
TB
RB
3
-
-
4
RA
TA
5
RB
TB
6
-
-
7
-
-
8
-
-
3.4.5.2 Switch Setting
The following figure shows the location of the switches and LEDs on the IP4WW-1PRIU-C1 Card.
1.
Set the switches J6 to J9 according to the system, referring the
.
Table 2-13 Switch Setting of 1PRIU-C1
Switch No.
Switch Position
Description
J6, J7
2M (default)
Connect PRI/E1 (2.048 Mb/s) line
1.5M
Connect PRI/T1 (1.544 Mb/s) line
J8, J9
T (default)
T-Bus connection
S
S-Bus connection
2.
Connect the cables from the NT1 Network Termination cable to the J5 connector on the 1PRIU-
C1 Card.
ISSUE 3.0
SL1000
Hardware Manual
2-55
Содержание SL1000
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