Chapter 2 Installation
Preparing for Installation
2-2
Cisco LRE CPE Hardware Installation Guide
78-11469-04
Preparing for Installation
Note
If you mount the CPE under a desk or on a wall, use the screws supplied with the
CPE.
Caution
There are no serviceable parts inside the unit. Removing screws, cover, or
otherwise dismantling the unit voids the warranty.
Certain CPE devices are not supported by certain Catalyst 2950 LRE switches.
See
Table 1-1 on page 1-2
to determine which CPEs are supported by which LRE
switches.
Warnings
These warnings are translated into several languages in
Appendix C, “Translated
Safety Warnings.”
Warning
Only trained and qualified personnel should be allowed to install or replace this
equipment.
Warning
Read the installation instructions before you connect the system to its power
source.
Warning
Before working on equipment that is connected to power lines, remove jewelry
(including rings, necklaces, and watches). Metal objects will heat up when
connected to power and ground and can cause serious burns or weld the metal
object to the terminals.