Local External Loopback; Remote Internal Loopback; Remote External Loopback; Figure 9-7 Local External - Radwin WinLink 1000 Series User Manual

Local External Loopback

Local External Loopback
A Local external loopback can be set to test the local E1/T1 port and its con-
nection to local side user equipment. In this mode, data coming from the
local user equipment is looped back to it. This loopback is initiated from a
managing computer connected to the local unit.
Figure 9-7: Local External Loopback

Remote Internal Loopback

A remote internal loopback can be set to test connection between the local
and remote units and between the local E1/T1 port and its connection to
the local user equipment. In this mode, data coming from the local user
equipment is looped back at the remote side. This loopback is initiated from
a managing computer connected to the local unit.
Figure 9-8: Remote Internal Loopback

Remote External Loopback

The remote unit can be set to an external loopback to test the remote E1/
T1 port and its connection to the remote side user equipment. In this mode,
data coming from the remote user equipment is looped back to it locally.
WinLink™ 1000 User Manual Release 1.9
Chapter 9
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