Appendix C - Optional Wire-Wrapping Port Connections - ADC WIDEBAND 3190 Installation And Verification Manual

Appendix C - Optional Wire-Wrapping Port Connections

A
PPENDIX
P C
ORT ONNECTIONS
Figure 44 provides a guideline for wire-wrapping the HMS-358 List 5 and List 6 chassis to support wire-wrapped
DSX-1 applications. The wire-wrapping option shown in
Central Office (CO) systems.
Group 1 (Port 1) connections typically provide a four-wire connection to the field and can be made through P11
(TX) and P12 (RX) or through wire-wrap connections under the field access cover
connections can be accessed through four wire-wrap posts under the field access cover.
Signal in
Field access
cover
Figure 44. Wire-Wrapping the HMS-358 List 5 and List 6 Chassis
• If P15 and P16 cables are connected, no multiplexer can be installed.
• If a multiplexer is installed, P15 and P16 cables cannot be connected.
80
C - O
PTIONAL
Wire-Wrap Pin Configuration for J1 to J28
DSX-1 (IN) Tip P15
DSX-1 (OUT) Tip P16
Attach (shielded)
drain wire (stub
end of P15, P16).
P15 drain wire to J24 pin J(28)
P16 drain wire to J6 Pin J(28)
W -W
IRE
Figure 44 is for use with four-wire 3192 line units in
DSX-1 (IN) Ring P15
July 14, 2002
LTPH-SM-1052-04
RAPPING
(Figure 44). Group 2 (Port 2)
DSX-1 (OUT) Ring P16
Signal out
HMS-358 List 5 and List 6