Ntak79 Switches - Avaya Nortel Communication Server 1000 Reference
Circuit card reference
Hide thumbs
Also See for Nortel Communication Server 1000:
- Manual (570 pages) ,
- Configuration manual (350 pages) ,
- Hardware installation and maintenance (262 pages)
Table of Contents
Advertisement
LED
DCH
NTAK79 switches
The NTAK79 card incorporates four on-board dip switches. The tables that follow provide
information about the various settings and related functions of these switches.
Note:
The ON position for all the switches is towards the bottom of the card. This is indicated by
a white dot printed on the board adjacent to the bottom left corner of each individual
switch.
Circuit Card Reference
State
flashes continuously over an extended period of time,
check the CC STAT in LD 60. If the CC is tracking this
can be an acceptable state. Check for slips and related
clock controller error conditions. If none exist, then this
state is acceptable, and the flashing is identifying jitter
on the reference.
On (Red)
DCH is switched on and disabled.
On (Green)
DCH is switched on and enabled, but not necessarily
established.
Off
DCH is switched off.
Physical description
Definition
July 2011
523
Advertisement
Table of Contents
