Lasers; Lifting Guidelines - Cisco 12404 Installation And Configuration Manual

Safety and Compliance
Laser Safety
Warning

Lifting Guidelines

Cisco 12404 Internet Router Installation and Configuration Guide
2-6
Single-mode style line cards for the Cisco 12404 Internet router are equipped
with lasers, which emit invisible radiation. Do not stare into open line card ports.
Avoid exposure to laser radiation. Do not stare into an open apertures, because
invisible laser radiation may be emitted from the aperture when a cable is not
inserted in the port.
A fully configured Cisco 12404 Internet router weighs approximately 100 pounds
(45.36 kg). Before you install the router, ensure that your site is properly prepared
so you can avoid having to move the router later to accommodate power source
and network connections (Figure 2-2).
Chapter 2 Preparing for Installation
OL-11636-01