HP StorageWorks Multi-protocol Router Installation Guide (A7437-96003, September 2005)

Multi-protocol router installation guide 25

Installation guidelines

Install the MP Router using one of the following methods:

• As a stand-alone unit on a flat surface

• In a 19-inch Electronic Industries Association (EIA) rack, using the HP StorageWorks SAN Switch

Rack Mount Kit (included with the MP Router)

CAUTION: To ensure adequate cooling, install the chassis with the nonport side facing the

air-intake aisle. This prevents the fans from pulling in heated exhaust air.

Review these guidelines to ensure correct installation and operation:

• Provide a space that is 2 rack units (2U) high (3.5 inches; 8.9 cm), 19 inches wide (48.3 cm),

and at least 28 inches deep (71.1 cm).

• Position the MP Router with the nonport side facing the air-intake (cool) aisle.

• Plan for cable management before installing the MP router. See ”Recommendations for cable

management” on page 40.

NOTE: IIf the cables will be routed below the chassis, leave a minimum of 3U of space below the

chassis.

• Verify that two dedicated electrical branch circuits with the following characteristics are

available:

• 100 to 240 VAC, 47 to 63 Hz

• Circuit breaker protection in accordance with local electrical codes

• Supply circuit, line fusing, and wire size adequate to the electrical rating on the chassis

nameplate

• Location close to the MP Router chassis, which is easily accessible

• Grounded outlets installed by a licensed electrician, which are compatible with the power

cords

NOTE: To maximize fault tolerance, connect each power cord to a separate power source.

• Verify that the MP Router fans have access to a total minimum air flow of 47 cubic feet per

minute (79.8 cubic meters per hour).

• Verify that the air intake and exhaust vents have a minimum of 2 inches of airspace.

• Ensure that the air temperature on the air intake side is less than 104

Fahrenheit (40

Celsius)

during operation.