Tsg-3800E Item Numbers; Tsg-3800E Components - Symmetricom TSG-3800 Series User Manual

Part Numbers
TSG-3800E Part Numbers
Table A-1. TSG-3800 Components (Continued)
Description
Wire Wrap Panel, 22078314-000-0
19-inch
2 x 25 pair (40
outputs)
H/D Wire Wrap 22078488-000-0
output panel,
23-inch
Blank Panel, I/O 10977170-000-0
Blank Panel, Clk 10978316-000-0
TSG-3800E Part Numbers
Table A-2 lists all the parts available for the TSG-3800E. It provides a description,
item number, and function for each part.
Table A-2. TSG-3800E Components
Description
TSG-3800E Main 25478350-000-0
Shelf
*MD
TSG-3800E 25478388-000-0
Expansion Shelf
Assembly **A & M
as of 10-31-04
CPU Module *MD 23478301-010-0
as of 10-31-04
Stratum 3E Clock, 23478272-011-0
EMI *MD as of
10-31-04
304 TSG-3800 User's Guide
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Part Number
This output panel provides access to the TSG-3800
timing outputs via wire-wrap pins. It has two 50 pin
connectors to terminate the outputs of a 19-inch Main or
Expansion shelf. Two 3' shielded cables with mating
connectors are included. This panel may also be used
for TIM I/O connections.
This output panel makes the TSG-3800 timing outputs
accessible to user equipment. It is capable of providing
100 clock outputs via wire-wrap connections. These
panel comes with 5 ea. 3800B interface cables and a tie
bar for cable support.
Blank filler panels are required in all unused slots in a
TSG-3800 series shelf.
Blank filler panels are required in unused clock slots in a
TSG-3800 series shelf.
Part Number
The TSG-3800E main shelf is an EMC-hardened version
of the TSG-3800 with the same functionality.
This shelf provides additional signal distribution for the
TSG-3800E. The TSG Expansion Shelf Assembly
accepts up to 18 distribution modules (in 9 redundant
pairs) providing 180 outputs (20 outputs per module pair.
The CPU module controls and monitors Timing Signal
Generator operation. It also provides a common
interface for operator control of the modules.
The Clock module provides an internal reference for
measuring input signal phase. The module also supplies
reference signals to the Frame Generator Module and
maintains stratum 3E holdover in case of reference loss.
Function
Function
12778474-002-2 Revision F – March 2004