Cobalt Digital COMPASS 9215-EO-EM AES_EBU Fiber Audio Embedder - Manual (Page 16)

2-2 •••• Installation 9215-EO-EM User Manual •••• (V 1.1)
Before You Begin
Static Discharge
Throughout this chapter, please heed the following cautionary note:
ESD Susceptibility — Static discharge can cause serious damage to sensitive
semiconductor devices. Avoid handling circuit boards in high static environments such as
carpeted areas and when synthetic fiber clothing is worn. Always exercise proper grounding
precautions when working on circuit boards and related equipment.
Unpacking
Unpack each 9215-EO-EM you received from the shipping container and ensure that all items are
included. If any items are missing or damaged, contact your sales representative or Cobalt Digital Inc.
directly.
Working with Fiber Optic Connectors
Keep the following in mind when working with fiber optic connectors:
• Every time you are required to insert a connector into a device or mating sleeve, you must
clean the connector. All exposed surfaces of the ceramic ferrule must be clean. Follow
your facility practices of cleaning fiber optic connectors.
• Connectors must always be inserted into a device or have a dust cap on. Refer to Figure
2.1 for dust cap locations.
• A poor optical connection is often similar to a poor electrical connection. Try removing
the connector, cleaning, and re-inserting the connector. A bad connection can result in
experiencing instability of signal, high loss, or a noisy signal.
Figure 2.1 Card Connectors with Dust Caps Installed
Installing the 9215-EO-EM
This section outlines how to install a Rear Module in a 20-slot frame. You cannot install the 9215-EO-
EM in a 8310 series or a 8320 series frame.