Cisco Systems XR 12404 manual Laser Safety, Lifting Guidelines

Chapter 2 Preparing for Installation

Safety and Compliance

Laser Safety

Single-mode style line cards for the Cisco XR 12404 Router are equipped with lasers, which emit invisible radiation. Do not stare into open line card ports.

Warning 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.

Lifting Guidelines

A fully configured Cisco XR 12404 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).

	Cisco XR 12404 Router Installation Guide
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