Switch User's Guide

WPIM Cable Specifications

CSX400 and CSX400-DC User’s Guide 237

Table 56 provides the WPIM-DI drop and insert interface cable pin assignments.

WPIM-HDSL

This section provides connector speciﬁcations for the WPIM-HDSL interface cables. Table 57

provides pin assignments for the RJ-45 network interface connector.

Table 56 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

Table 57 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