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Chapter 7 Installing the main unit
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Installing the BCM50 unit on the wall
To wallmount a BCM50 unit, you need a wallmount bracket. The wallmount bracket is attached to
the wall, and the BCM50 unit is connected to the wallmount bracket. If the BCM50 system
includes additional units, you need a wallmount bracket for each unit. Each wallmount bracket
includes a cable management tray that you use to store and organize the cables connected to the
BCM50 units. An optional wiring field card simplifies the cable connections for the lines and
extensions.
If desired you can install an optional plywood backboard 2 cm (3/4 in.) thick.
Use the following procedures to install the BCM50 unit on a wall:
•
“To install the BCM50 wallmount bracket”
•
“To install the BCM50 unit on the wallmount bracket” on page 86
To install the BCM50 wallmount bracket
1
Use a pencil to mark the location of the plywood backboard on the wall. Use a ruler and a level
to make sure that the plywood backboard is level.
2
Mount the plywood backboard securely to the wall.
3
Place the wallmount bracket on the backboard and mark the location of the center
keyhole-shaped screw hole on the plywood backboard (see
Figure 32 on page 85
).
Caution:
Refer to
“Checking the installation prerequisites” on page 75
for acceptable
environmental conditions before selecting a location for the BCM50.
Caution:
BCM50 units must be mounted side-by-side on the wall. DO NOT attempt to
mount units on top of each other when using the wallmount option.
Caution:
To keep the BCM50 operating at the optimal internal temperature, keep the top,
sides, and rear clear of obstructions and away from the exhaust of other equipment.
Note:
Nortel recommends the use of a plywood backboard to simplify installing
multiple BCM50 units. However, due to the compact size and light weight of the
BCM50 units, a backboard is not required.
If you are not using a backboard, use the appropriate wall anchors or ensure the screws
are in a stud.
Summary of Contents for BCM50
Page 1: ...Part No N0027152 01 08 April 2005 BCM50 Installation and Maintenance Guide ...
Page 8: ...8 Task List N0027152 01 N0027152 01 ...
Page 16: ...16 Contents N0027152 01 N0027152 01 ...
Page 34: ...34 Chapter 1 Getting started with BCM50 N0027152 01 N0027152 01 ...
Page 58: ...58 Chapter 2 Introducing the BCM50 hardware N0027152 01 N0027152 01 ...
Page 70: ...70 Chapter 4 Determining DHCP server configuration and IP address N0027152 01 N0027152 01 ...
Page 74: ...74 Chapter 5 Installing the BCM50 system N0027152 01 N0027152 01 ...
Page 96: ...96 Chapter 8 Installing an expansion unit N0027152 01 N0027152 01 ...
Page 116: ...116 Chapter 10 Installing telephones and peripherals N0027152 01 N0027152 01 ...
Page 122: ...122 Chapter 11 Installing the analog terminal adapter N0027152 01 N0027152 01 ...
Page 126: ...126 Chapter 12 Configuring the BCM50 system N0027152 01 N0027152 01 ...
Page 148: ...148 Chapter 15 Using the Startup Profile to configure parameters N0027152 01 N0027152 01 ...
Page 158: ...158 Chapter 17 Connecting the BCM50 system to the LAN and WAN N0027152 01 N0027152 01 ...
Page 168: ...168 Chapter 19 Replacing the BCM50 system components N0027152 01 N0027152 01 ...
Page 172: ...172 Chapter 20 Replacing a power supply N0027152 01 N0027152 01 ...
Page 178: ...178 Chapter 21 Replacing a main unit N0027152 01 N0027152 01 ...
Page 182: ...182 Chapter 22 Replacing a media bay module N0027152 01 N0027152 01 ...
Page 214: ...214 Appendix E DTM wiring chart N0027152 01 N0027152 01 ...
Page 220: ...220 Appendix G GATM wiring chart N0027152 01 N0027152 01 ...
Page 224: ...224 Appendix H 4x16 wiring charts N0027152 01 N0027152 01 ...
Page 240: ...240 Appendix K System region attributes N0027152 01 N0027152 01 ...
Page 246: ...246 Index N0027152 01 N0027152 01 ...