Timing Reference - ADC Release 3.1 User Manual

1152700 Issue 1 February 2001 Section 2 Operation and Maintenance
DLP-749
Page 2 of 3
Node Name:
Node Id:
Status:
Current Timing Reference:
Protection Status:
Configuration:
APPLIES CHANGES
AND SENDS TO SHELF
CONTROLLER.
Figure 749-2. Shelf Level GUI Timing Resource Configuration Window
SELECTION
(PRIMARY OR SECONDARY)

Timing Reference

DS1 Output Source
TX Sync Status
Page 2-230
© 2000, ADC Telecommunications, Inc.
Cellworx Vision: Timing Resource
Cellworx1
1
Primary
Active Sync Status:
Enabled Alternate Sync Status:
DS1 Output Source
Secondary:
Primary:
Timing Reference:
Slot 16
TX Sync Status:
N/A
Disab
FDL Receive: Enabled
N/A ESF
Frame Format: S
Encoding Rule: N/A BSF A
Protection:
Switch Command: Protection Mode:
None
Revertive
Enable
Non Revertive
Manual
Apply
Chasis View
RETURNS TO CHASSIS
VIEW WITHOUT CLOSING
CURRENT WINDOW.
Table 749-1. Timing Resource Configuration Options
DEFAULT OPTIONS
Internal BITS Primary
BITS Secondary
Internal
Slot XX
None Slot XX
None
N/A PRS
ST2
ST3
SMC
DUS
ST3
ST3
DS1 Output Source:
None
DS1 Transmit Mode:
N/A
AIS Threshold:
N/A
Revert Time:
0
Refresh Close
CLOSES CARD LEVEL
REPAINTS WINDOW
VIEW AND RETURNS TO
TO REFLECT ANY
CHASSIS LEVEL VIEW.
CHANGES.
Hardwired in at SC EIM at CO.
Hardwired in at SC EIM at CO.
Uses internal Stratum 3 source.
Uses any optical interface, DS3 running in
PLCP mode, or an E1 card (XX=slot#).
Derives a T1 from a received optical signal
of slot specified (XX=slot#).
No source selected for output.
Primary Reference Source
Stratum 2 level source
Stratum 3 level source
SONET Minimum level Clock
Reference should not be used for
source.
X
13482-C
DEFINITIONS
(continued)