2 – Theory of Operation
T1 CrossConnect Installation & Operation Manual
Version 2
GatesAir
2-5
Intraplex Products
Figure 2-1. Process Flow for Switchover Examples
2.2 T1 Circuit Routing
2.2.1
Loopback Configuration
The loopback configuration provides the bidirectional connection of a channel back to itself (Figure 2-
2), also known as “hairpinning.” Either a complete T1 frame can loop back or one or more selected
time slots can.
Summary of Contents for Intraplex T1 DCS-9530 CrossConnect System
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