Juniper SRX300 Series Reference Manual page 51

Table 31: RJ-48 Connector to DB-15 Connector (Straight) Pinouts (continued)
RJ-48 Pin (on T1/E1 Mini-PIM)
2
4
5
3
6
7
8
9
10
11
12
13
14
15
Table 32 on page 53 lists the RJ-48 connector to DB-15 connector (crossover) pinouts.
Table 32: RJ-48 Connector to DB-15 Connector (Crossover) Pinouts
RJ-48 Pin (on T1/E1
Mini-PIM)
1
2
4
DB-15 Pin (Data Numbering
Form)
3
9
1
4
2
No connect
No connect
No connect
No connect
No connect
No connect
No connect
No connect
No connect
DB-15 Pin (Data Numbering
Form)
9
1
11
Signal
RX/Tip/+ <––>RX/Tip/+
TX/Ring/– <––>TX/Ring/–
TX/Tip/+ <––>TX/Tip/+
Shield/Return/Ground
Shield/Return/Ground
No connect
No connect
No connect
No connect
No connect
No connect
No connect
No connect
No connect
Signal
RX/Ring/– <––>TX/Ring/–
RX/Tip/+ <––>TX/Tip/+
TX/Ring/– <––>RX/Ring/–
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