Data Path For Network Remote Test; Network Remote Test, Front Panel Control - General DataComm DeskTop T1 Installation And Operation Instruction Manual

Diagnostics
To initiate the test from the terminal interface Diagnostics Selection
screen, select [7] Start Network Remote Test.
Figure 4-12 shows the switches and indicators that are involved when
you command a Network Remote Test from the front panel.
DeskTop T1 DSU
DTE or
DTE
other
Interface
signal
source
Figure 4-11 Data Path for Network Remote Test
3. TM, T1, and RL indicators are
On during the test.
General Data-
ON SD RD
Comm
DeskTop
T1
1. T1 indicator must be On; press T1
switch if indicator is not already On.
Figure 4-12 Network Remote Test, Front Panel Control
Network
Interface Network
Line Loopback or Payload Loopback
as selected by remote DSU configuration
OOF LOS BPV ALM TM T1
2. Press RL switch to start Network
Remote Test. Press switch again
to end test.
4-15
DeskTop T1 DSU
Network DTE
Interface Interface
ST LL RL
GDC 048R154-000