Table of Contents
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Take special care to read and understand all the content in the warning
boxes.
Warning
Do not work on the system or connect or disconnect cables during
periods of lightning activity.
Warning
Before working on equipment that is connected to power lines, remove
jewelry (including rings, necklaces, and watches). Metal objects will
Warning
heat up when connected to power and ground and can cause serious
burns or weld the metal object to the terminals.
Do not stack the chassis on any other equipment. If the chassis falls, it
can cause severe bodily injury and equipment damage.
Warning
An exposed wire lead from a DC-input power source can conduct
harmful levels of electricity. Be sure that no exposed portion of the DC-
Warning
input power source wire extends from the terminal block plug.
Ethernet cables must be shielded when used in a central office
environment.
Warning
If a redundant power system (RPS) is not connected to the switch,
install an RPS connector cover on the back of the switch.
Warning
3
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