User's Manual

Table Of Contents
Exalt Installation and Management Guide
EX-i Series GigE (FDD) Digital Microwave Radios
202675-008 59
2016-06-01
Figure 37 External (remote) loopback
Figure 38 External (local) loopback
When a local TDM port is configured for External (remote) loopback, it is the same as configuring the
remote radio for External (local) loopback.
Note: For DS3 interfaces, the implementation is slightly different than shown in Figure 37
and Figure 38. The remote loopback will send traffic from the local In to the local Out as
shown, but the far-end In-to-Out connection is not made. The local loopback will loop the
local In-to-Out, but does not create the over-the-air loopback shown in the opposite direction.