1-3
Installation
Installation
To install the module
1Verify that all system components ordered have arrived by comparing the
shipping forms to the original purchase order. Inspect all shipping containers.
The shipment includes:
❒An Agilent 83491/2/3A Clock Recovery Module
❒Fiber-optic adapter cable (Agilent 83492/3A module only)
❒Two RF adapter cables (Agilent 83491A module only)

❒

Agilent 83491/2/3A User’s Guide (this book)
If your shipment is damaged or incomplete, save the packing materi als and
notify both the shipping carrier and the nearest Agilent Technologies service
office. Agilent Technologies will arrange for repair or replacement of damaged
or incomplete shipments without waiting for a settlement from the trans porta-
tion company. Notify the Agilent Technologies customer engineer of any prob-
lems.
1Make sure that the serial number listed on the module’s rear-p anel label
matches the serial number listed on the shipping document.
Figure1-1. Serial number label
2Install the Agilent 83491/2/3A module into the Agilent 83480A mainfram e’s left
slot. Finger-tighten the knurled screw on the front panel of the plug-in module
to ensure that the module is securely seated in the mainframe.
Note
Installing the module into the left slot ensures that the supplied adapter cable will fit.
See Figure1-2.