Warnings and Cautions
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Laser Safety
The uplink card is equipped with a Class 1 laser that emits invisible radiation. Do not stare into open line
card ports. The following laser warnings apply to the Cisco 10720 Internet Router:
Class 1 Laser Product Warning
Class 1 laser product. Statement 1008
Warning
General Laser Warning
Warning
Avoid exposure to laser radiation. Do not stare into an open aperture, because invisible laser
radiation may be emitted from the aperture when a cable is not inserted in the port. Statement 125
For translated Class 1 laser warnings, refer to the
Cisco 10720 Internet Router
Class 1 LED Product Warning
Warning
Class 1 LED product. Statement 1027
Cisco 10720 Internet Router Installation and Configuration Guide
2-4
When installing an uplink or access card, confirm that the card is fully seated in the midplane and
tighten the spring-loaded screws. These screws prevent accidental removal, provide proper
grounding for the system, and help ensure that the connectors are seated in the midplane.
See the
"Removing and Installing an Uplink Card" section on page 5-49
Installing an Access Card" section on page
When removing an uplink or access card, use the spring-loaded screws to unseat the card connector
from the midplane.
See the
"Removing and Installing an Uplink Card" section on page 5-49
Installing an Access Card" section on page
Handle cards by the spring-loaded screws only; avoid touching the board or connector pins.
Place a removed card board-side-up on an antistatic surface or in a static shielding bag. If you plan
to return the component to the factory, immediately place it in a static shielding bag.
Avoid contact between the card and clothing. The wrist strap protects the board only from ESD
voltages on the body; ESD voltages on clothing can still cause damage.
publication.
Chapter 2
5-58.
5-58.
Regulatory Compliance and Safety Information for the
Preparing for Installation
and
"Removing and
and
"Removing and
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