893-743-A
2-1
Chapter 2
Installing the Model 281xSA Hub
This chapter describes how to install the Model 281xSA hub. This chapter
includes information on the following topics:
■
Preparing the installation site
■
Unpacking the equipment
■
Installing the hub on a table or shelf
■
Attaching wall-mounting brackets and installing the hub on a wall
■
Attaching rack-mounting brackets and installing the hub in an equipment
rack
If you have ordered additional memory for your Model 281xSA hub, it is a
good idea to install the new SIMM before you proceed with the hub
installation. You can upgrade the memory on the Model 281xSA hub at any
time, but you must open the hub cabinet to gain access to the SIMM socket.
For instructions on installing SIMMs, see Appendix I, “Replacing SIMMs.”
Site Preparation
Before you begin installing the Model 281xSA hub, prepare the installation
site. Evaluate the operating environment and make sure the location meets the
physical requirements of the chassis.
NOTE:
Only qualified technicians should install and maintain this
equipment.