Power Precautions; Preparing The Installation Site; Cabling Infrastructure; Installation Location - Brocade Communications Systems ICX 6430 Hardware Installation Manual

Power precautions

CAUTION
Ensure that the device does not overload the power circuits, wiring, and over-current protection. To determine the
possibility of overloading the supply circuits, add the ampere (amp) ratings of all devices installed on the same circuit as the
device. Compare this total with the rating limit for the circuit. The maximum ampere ratings are usually printed on the
devices near the input power connectors.
DANGER
Disconnect the power cord from all power sources to completely remove power from the device.
CAUTION
Before plugging a cable into to any port, be sure to discharge the voltage stored on the cable by touching the electrical
contacts to ground surface.
DANGER
If the installation requires a different power cord than the one supplied with the device, make sure you use a power cord
displaying the mark of the safety agency that defines the regulations for power cords in your country. The mark is your
assurance that the power cord can be used safely with the device.

Preparing the installation site

Before installing the device, plan its location and orientation relative to other devices and equipment.

Cabling infrastructure

Ensure that the proper cabling is installed at the site. For information about supported SFP and SFP+ transceivers and cable lengths and
types, refer to the product data sheet.

Installation location

Devices can be mounted in a standard 19-inch equipment rack or on a flat surface.
The site should meet the following requirements:
• Maintain the operating environment as specified in the
Specifications on page 91.
• Allow a minimum of 7.62 cm (3 in.) of space between the front and the back of the device and walls or other obstructions for
proper airflow.
• Allow at least 7.62 cm (3 in.) of space at the front and back of the device for the twisted-pair, fiber-optic, and power cabling.
• The site should be accessible for installing, cabling, and maintaining the devices.
• Allow the status LEDs to be clearly visible.
• Allow for twisted-pair cables to be routed away from power lines, fluorescent lighting fixtures, and other sources of electrical
interference, such as radios and transmitters.
• Allow for the unit to be connected to a separate grounded power outlet that provides 100 to 240 VAC, 50 to 60 Hz, is within 2
m (6.6 ft) of each device, and is powered from an independent circuit breaker. As with any equipment, a filter or surge
suppressor is recommended.
Brocade ICX 6430 and ICX 6450 Stackable Switches Hardware Installation Guide
Part Number: 53-1003617-03
Brocade ICX 6430 and ICX 6450 Stackable Switches Technical

Preparing the installation site

27