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Chapter A: WPIM Cable Specifications
Table 57 provides the WPIM-DI drop and insert interface cable pin assignments.
Table 57 WPIM-DI Drop and Insert
Pin
Signal
1
Transmit Ring
2
Transmit Tip
3
AC Coupled Ground
4
Receive Ring
5
Receive Tip
6
AC Coupled Ground
7
AC Coupled Ground
8
AC Coupled Ground
WPIM-HDSL
This section provides connector specifications for the WPIM-HDSL interface cables. Table 58
provides pin assignments for the RJ-45 network interface connector.
Table 58 WPIM-HDSL Network Interface Cable Pin Assignments
Pin
Signal
1
HDSL Loop 1 (Ring1)
2
HDSL Loop 1 (Tip1)
3
Not Used
4
HDSL Loop 2 (Ring2)
5
HDSL Loop 2 (Tip2)
6
Not Used
7
Not Used
8
Chassis Ground
HSIM-W6 User’s Guide
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