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Table 37: RJ-48 Connector to DB-15 Connector (Straight)
Pinouts
(continued)
Signal
DB-15 Pin (Data Numbering
Form)
RJ-48 Pin (on T1/E1
Mini-PIM)
No connect
No connect
8
No connect
No connect
9
No connect
No connect
10
No connect
No connect
11
No connect
No connect
12
No connect
No connect
13
No connect
No connect
14
No connect
No connect
15
lists the RJ-48 connector to DB-15 connector (crossover) pinouts.
Table 38: RJ-48 Connector to DB-15 Connector (Crossover) Pinouts
Signal
DB-15 Pin (Data Numbering
Form)
RJ-48 Pin (on
T1/E1 Mini-PIM)
RX/Ring/– <––>TX/Ring/–
9
1
RX/Tip/+ <––>TX/Tip/+
1
2
TX/Ring/– <––>RX/Ring/–
11
4
TX/Tip/+ <––>RX/Tip/+
3
5
Shield/Return/Ground
4
3
Shield/Return/Ground
2
6
No connect
No connect
7
No connect
No connect
8
No connect
No connect
9
No connect
No connect
10
No connect
No connect
11
49
Copyright © 2017, Juniper Networks, Inc.
Chapter 8: T1/E1 Mini-Physical Interface Module