Cisco SNS 3515 Manuale di installazione - Pagina 16

Sfoglia online o scarica il pdf Manuale di installazione per Server Cisco SNS 3515. Cisco SNS 3515 36.

Installation Guidelines

Warning

Warning: To prevent the system from overheating, do not operate it in an area that exceeds the maximum

recommended ambient temperature of: 40° C (104° F).

Statement 1047

Warning

Warning: The plug-socket combination must be accessible at all times, because it serves as the main

disconnecting device.

Statement 1019

Warning

This product relies on the building's installation for short-circuit (overcurrent) protection. Ensure that the

protective device is rated not greater than: 250 V, 15 A.

Statement 1005

Warning

Installation of the equipment must comply with local and national electrical codes.

Statement 1074

Caution

Avoid UPS types that use ferroresonant technology. These UPS types can become unstable with systems such

as the Cisco UCS, which can have substantial current draw fluctuations from fluctuating data traffic patterns.

When you are installing a server, use the following guidelines

• Plan your site configuration and prepare the site before installing the server. See the

• Ensure that there is adequate space around the server to allow for servicing the server and for adequate

• Ensure that the air-conditioning meets the thermal requirements listed in the

• Ensure that the cabinet or rack meets the requirements listed in the

• Ensure that the site power meets the power requirements listed in the

This section provides the requirements for the standard open racks.

Cisco Secure Network Server 3500 Series Appliance Hardware Installation Guide

Preparation Guide

for the recommended site planning tasks.

airflow. The airflow in this server is from front to back.

page

13.

If available, you can use an uninterruptible power supply (UPS) to protect against power failures.

Before You Begin

Cisco UCS Site

Server Specifications, on

Rack Requirements, on page

Power Specifications, on page

12.

14.