3Com 3C10111C - NBX 100 - Modular Exp Base, Руководство по установке

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74 C
HAPTER
2: I
NSTALLING
S
YSTEM
H
ARDWARE
C
OMPONENTS
5 Lift the chassis and slide the two keyed mounting brackets over the
screws in the wall.
6 While holding the chassis in place, install screws into the top holes of
each mounting bracket, and then tighten all four screws.
Powering Your
NBX 100 System
To turn on power to the NBX 100 system:
1 Insert the power cord into the power receptacle on the front right side of
the chassis.
2 Allow approximately 3 minutes for the system bootstrap process to finish.
3 Examine the status lights on the Call Processor card to ensure that the
system is running properly. After the system completes the startup
process, the S1 light is on, S2 is off, and S3 is on but blinks off briefly
approximately every 5 seconds.
You are now ready to configure networking for the NBX 100 system. See
“Configuring NBX System Networking” on page 78 .
Installing the
SuperStack 3 NBX
System
The SuperStack 3 NBX System is composed of the SuperStack 3 NBX Call
Processor and one or more SuperStack 3 NBX Gateway Chassis. The Call
Processor contains a factory-installed disk drive and call processor circuit
board. The NBX Gateway Chassis are used to contain the interface cards.
You are now ready to mount the SuperStack 3 NBX Call Processor in a
rack.
Rack-mounting the
SuperStack 3 NBX Call
Processor
To install the SuperStack 3 NBX Call Processor, mount it in an equipment
rack and apply power. For an overview of the Call Processor and its
components, see
“SuperStack 3 NBX Gateway Chassis” in Chapter 1 .
To mount the SuperStack 3 NBX Call Processor ( Figure 29 ), you require
the following tools and materials:
■
Four mounting screws
■
Phillips screwdriver or wrench
Verify that the equipment rack is properly installed and grounded, and
that the installation area is properly ventilated.