Symmetricom 1100 User Manual

Chapter 2 Engineering and Ordering Procedures

The rear-access Expansion Panel (part number 990-58102-01) provides an 
additional 32 outputs, for a system total of 64 outputs. The NEBS-style Expansion 
Panel supports up to four additional Output Modules with various connector types; 
each Output Module provides up to eight output signals. See 

 for part 

numbers for Output modules.

Six Input modules are available to match the wiring scheme and termination 
impedance requirements at the installation site. Select one of these Input modules 
for use with your TimeProvider system. 

 lists the Input modules available 

for the TimeProvider. 

Symmetricom has eight Output modules available for the TimeProvider that allow 
you to select the proper termination for your application. You can install any 
combination of up to four Output modules in the main shelf or in the available 
Expansion Panel. 

 lists the Output modules available for the TimeProvider.

090-58061-01

BNC Input module

090-58061-02

Wire-wrap Input module

090-58061-03

DB9 Input module

090-58061-04

SMZ/BT43 Input module

090-58061-05

Metric (Siemens) 1.0/2.3 Input module

090-58061-06

Metric (Siemens) 1.6/5.6 Input module

090-58091-01

BNC Output module

090-58091-02

Wire-wrap Output module

090-58071-02

WW Output module for TIA/EIA-B-422 (installed in Main shelf only)