CHAPTER 8
T1/E1 Mini-Physical Interface Module
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RJ-48 Connector to RJ-48 Connector Pinouts for the 1-Port T1/E1 Mini-Physical Interface
Module (SRX-MP-1T1E1-R)
The 1-Port T1/E1 Mini-Physical Interface Module (Mini-PIM) uses an RJ-48 cable, which
is not supplied with the Mini-PIM.
CAUTION:
To maintain agency approvals, use only a properly constructed,
shielded cable.
lists the RJ-48 connector to RJ-48 connector (straight) pinouts.
Table 35: RJ-48 Connector to RJ-48 Connector (Straight) Pinouts
Signal
RJ-48 Pin (Data
Numbering Form)
RJ-48 Pin (on 1-Port
T1/E1 Mini-PIM)
RX, Ring, –
1
1
RX, Tip, +
2
2
TX, Ring, –
4
4
TX, Tip, +
5
5
Shield/Return/Ground
3
3
Shield/Return/Ground
6
6
No connect
No connect
7
No connect
No connect
8
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