61200610L2-1
TSU 610 User Manual
B-1
Appendix B
Understanding TR-08
The TSU 610 chassis functions as a remote terminal in Digital
Loop Carrier and in Integrated Digital Loop Carrier Systems
as described in TR-TSY 000008. The TSU 610 supports SLC96
framing, Mode I operation, ORB-13 and ORB-16 alarm
formats, alarm reporting, and user-definable BPV threshold
detection rate.
A basic familiarity with DLC systems, IDLC systems, and
TR-TSY-000008 is assumed, but the following information
will be useful:
•
All received TR-TSY-000008 specific alarms are reported
locally within the history feature of the TSU 610.
•
When the DISABLE ALARMS option is selected, no
alarms will be sent on the DLF, but received alarms will
be reported locally in the history.
•
Other alarms normally reported by the TSU 610 will also
be placed in history.
•
Each TSU 610 needs to be configured as the A SHELF, as
it is provisioned as a separate entity.
•
All alarms will refer to A SHELF when received from
TSU 610.
Table B-1 explains conditions that trigger alarms and how
they are processed when received by the TSU 610.
Summary of Contents for 1200610L2
Page 20: ...Table of Contents xx TSU 610 User Manual 61200610L2 1...
Page 24: ...List of Tables xxiv TSU 610 User Manual 61200610L2 1...
Page 56: ...Chapter 3 Operation 3 12 TSU 610 User Manual 61200610L2 1...
Page 94: ...Chapter 4 T1 Network Interface 4 38 TSU 610 User Manual 61200610L2 1...
Page 142: ...Appendix B Understanding TR 08 B 4 TSU 610 User Manual 61200610L2 1...
Page 156: ...Appendix E Specifications E 4 TSU 610 User Manual 61200610L2 1...
Page 168: ......
