Dell Brocade G620 Hardware Installation Guide - Page 20

Laser precautions, Facility requirements - technical specifications

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Laser precautions DANGER Make sure the rack housing the device is adequately secured to prevent it from becoming unstable or falling over. CAUTION Do not use the port cover tabs to lift the module. They are not designed to support the weight of the module, which can fall and be damaged. CAUTION To prevent damage to the chassis and components, never attempt to lift the chassis using the fan or power supply handles. These handles were not designed to support the weight of the chassis. Laser precautions DANGER All fiber-optic interfaces use Class 1 lasers. DANGER Use only optical transceivers that are qualified by Brocade Communications Systems, Inc. and comply with the FDA Class 1 radiation performance requirements defined in 21 CFR Subchapter I, and with IEC 825 and EN60825. Optical products that do not comply with these standards might emit light that is hazardous to the eyes. Facility requirements Before installing the device, be sure the following facilities requirements are met. TABLE 4 Facility requirements Type Requirements Electrical • Adequate supply circuit, line fusing, and wire size, as specified by the electrical rating on the switch nameplate • Circuit protected by a circuit breaker and grounded in accordance with local electrical codes Refer to the Technical Specifications at the end of this guide for complete power supply specifications. 20 Brocade G620 Hardware Installation Guide 53-1003990-01

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DANGER
Make sure the rack housing the device is adequately secured to prevent it from becoming
unstable or falling over.
CAUTION
Do not use the port cover tabs to lift the module. They are not designed to support the weight
of the module, which can fall and be damaged.
CAUTION
To prevent damage to the chassis and components, never attempt to lift the chassis using the
fan or power supply handles. These handles were not designed to support the weight of the
chassis.
Laser precautions
DANGER
All fiber-optic interfaces use Class 1 lasers.
DANGER
Use only optical transceivers that are qualified by Brocade Communications Systems, Inc. and
comply with the FDA Class 1 radiation performance requirements defined in 21 CFR
Subchapter I, and with IEC 825 and EN60825. Optical products that do not comply with these
standards might emit light that is hazardous to the eyes.
Facility requirements
Before installing the device, be sure the following facilities requirements are met.
Facility requirements
TABLE 4
Type
Requirements
Electrical
•
Adequate supply circuit, line fusing, and wire size, as specified by the electrical
rating on the switch nameplate
•
Circuit protected by a circuit breaker and grounded in accordance with local
electrical codes
Refer to the Technical Specifications at the end of this guide for complete power
supply specifications.
Laser precautions
20
Brocade G620 Hardware Installation Guide
53-1003990-01