Laser Safety; Router Moving; Examining The Installation Site; Weight Support - H3C SR6604 Installation Manual

Laser safety

WARNING!
• The router is a Class 1 laser device.
• Disconnected optical fibers or transceiver modules might emit invisible laser light. Do not stare
into beams or view directly with optical instruments when the router is operating.

Router moving

CAUTION:
Do not hold the handle of the fan tray or power supply, the handle on the rear cover of the chassis, or
the air vents of chassis to move the router. Doing so might cause equipment damage or even bodily
injury.
When moving the router, follow these guidelines:
•
When moving the router, hold the handles at both sides of the chassis.
•
Use at least two people to move the router.
•
Move the router carefully.

Examining the installation site

The router can be used only indoors. For the router to operate correctly and to have a long service
lifetime, make sure the installation site meets the requirements described in the following
subsections.

Weight support

Make sure the floor can support the total weight of the router and accessories (such as the rack and
interface modules). For the weights of the router and accessories, see H3C SR6604[6608] Routers
Hardware Information and Specifications.

Temperature

If the temperature in the equipment room is too high, too low, or changes dramatically, the router
reliability will be reduced and its service lifetime will be shortened. For long-term, highly available
operation of the router, make sure temperature in the equipment room meets the requirements
described in Table1-2.
Table1-2 Temperature requirements
Item
Operating Temperature
Storage Temperature

Humidity

Maintain appropriate humidity in your equipment room, as described in Table1-3.
Temperature
0°C to 45°C (32°F to 113°F)
–40°C to +70°C (–40°F to +158°F)
2