E1/2048 Khz Output Module Software Options - Symmetricom SSU-2000e User Manual

E1/2048 kHz Output Module Software Options

The factory default setting and range for all E1/2048 kHz Output module software
parameters are listed in
Table 8-10. E1/2048 kHz Output Module Configuration
Configuration Setting
Signal Type
Framing Mode
Zero suppression
SSM
CRC
SSM Bit Position
Port Output (per port)
Bypass
Port Label (per port)
Alarm Elevation
Squelching
2048 kHz Output Module
This section provides operating instructions and software provisioning procedures
for the 2048 kHz Output module (part number 23413159-000-0). It also contains
default provisioning settings, and procedures for connecting to the SSU-2000e in
order to enable, provision, and disable the module.
Functional Overview
The 2048 kHz Output module receives a set of three (four if installed in an
expansion shelf) 4 kHz clocks from the Clock modules and uses these clocks to
develop an 8.192 MHz phase-locked signal. This phase-locked signal is then used
to generate 20 sets of 2048 kHz clock outputs.
12713140-002-2 Revision E – October 2006
Table 8-10.
Factory Default
E1
CAS
On
On
On
8
Enabled
Enable
Null
86 400 s
0
Chapter 8 Output Module Reference Data
2048 kHz Output Module
Range
E1 | 2048
CAS | CCS
On | Off
On | Off
On
4 | 5 | 6 | 7 | 8
Enable | Disable
Enable | Disable
Up to 20 printable characters;
0 is string terminator
1 – 500 000 s
1–16, 0 is disabled
SSU-2000e User's Guide 209