Installing Output Modules - Symmetricom TimeSource 3600 User Manual

Chapter 3 Installing the TimeSource 3600
Installing the Shelf
Mounting ears
Rear of rack
Top of shelf
Top of shelf
Rack rails
B. Flush mounting – 48 cm rack
Figure 3-12. Rack Mounting Options

Installing Output Modules

ESD Caution: To avoid electrostatic discharge (ESD) damage, wear
an ESD wrist strap when making connections to the connector panel.
Failure to observe this warning may result in equipment damage.
If you have an E1 8-output module, an IRIG-B 4-output module, or a ESCIU 2-port
module supplied with the system, install the module as follows:
1. Remove the shelf cover to access the shelf connector panel.
2. Plug the module into the OPTIONS I/O connector on the connector panel (refer
to Figure
3. Align the three spring-loaded screws on the module with the threaded holes on
the panel.
4. Use a medium flat-blade screwdriver to lock each screw in place. Torque the
screws evenly to prevent skewing the module.
74 TimeSource 3600 User's Guide
Rack rails
Rear of rack
Top of shelf
Mounting ears
A. ETSI – 53.5 cm rack
3-13).
Rack rails
Rear of rack
Top of shelf
Top of shelf
Mounting ears
C. 12.7 cm offset – 48 cm rack
097-72060-01 Revision J – June, 2007
12.7
cm