Nortel Networks BCM50 - Manual (Page 94)

94 Chapter 8 Installing an expansion unit
NN40020-302
For information about installing an expansion unit:
• Unpacking the expansion unit on page 94
• Verifying the media bay module switch settings on page 94
• Installing a media bay module in an expansion unit on page 97
• Installing the expansion unit on page 97
Unpacking the expansion unit
Open the expansion unit box and remove all the components. Check that the box contains the
following components:
• one expansion unit
• one expansion unit power supply
• one power supply cable
• one expansion cable (shielded Ethernet cable)
• one power supply retention clip
• four rubber feet
Visually inspect the components for damage during shipping. If you find damage, contact your
Nortel representative.
Verifying the media bay module switch settings
Each MBM has dip switches on the back or underside of the module. See the figure Switches on
the media bay module (not applicable for GASM or GATM) on page 95.
Warning: Make sure the power supply to the expansion unit is disconnected
before inserting or removing an MBM.