3Com DUA3700-0BAA04 Plumbing Product User Manual


 
3-4
C
HAPTER
3: I
NSTALLING
A
C
ORE
B
UILDER
7000 F
AMILY
ATM S
WITCH
entièrement l'unité de toute alimentation, débrancher tous les câbles
d'alimentation.
Preparation Before beginning the installation procedures in this chapter, ensure that
the CoreBuilder 7000 family ATM switch is placed close to the location
where it will be installed and that the mounting brackets and hardware
kit supplied with the system are readily available. You will also need a No.
2 Phillips screwdriver.
The hardware kit contains:
1 pair of mounting brackets (for distribution rack installation)
10 screws, M4 x 8 Phillips (for mounting brackets)
4 rubber feet (for table installation)
4 screws, M4 x 8 Phillips (for rubber feet)
Tab le To p
Installation
The CoreBuilder 7000 family ATM switch is ready for table top installation
as shipped.
To provide a firmer base for the unit, you can choose to attach four
rubber feet to the switch chassis. Use the rubber feet and the four M4 x 8
Phillips screws included in the hardware kit.
To insert the power supply, switching modules, and interface cards,
configure optical ports for the interface modules and connect network
cabling and power to the unit see Chapter 4.
Distribution Rack
Installation
You can mount the CoreBuilder 7000 family ATM switch in a 19-inch
distribution rack. This section describes how to prepare the unit and the
distribution rack, and mount the unit in the distribution rack. Please read
all of the instructions carefully before beginning the installation.
For the basic mechanical and space requirements for the distribution rack
“Distribution Rack Requirements” on page C-3.