Instruction manual

61200780L1-1C © 2004 ADTRAN, Inc. 160
ATLAS 800 Series System Manual T3 D&I Option Module
DS1 Test
QRSS/RLB Results Write security: 4; Read security: 5
Displays current status of T1 tests including information regarding loopbacks
and test patterns. When displaying test pattern status, the display string is
composed of pattern sync status and errored seconds.
Figure 12. Network Loopback Tests
Clr Clears error counters on test pattern results menu.
Inj Injects errors into transmitted test pattern.
Options Description
None
No sync.
LOS
Sync has been lost.
Sync
Pattern is synchronized.
ES
Number of seconds with at least one bit error.
T3 (D&I) Module
T1 Framer #28
T1 Framer #1
T1 Payload Loopback
M13
Mux
T3
Front
End
T3 Line Loopback