Cisco Systems ASR 9001-S manual Temperature and Humidity Guidelines, Power Connection Guidelines

Chapter 1 Preparing for Installation

Site Requirement Guidelines

Figure 1-8 ASR 9001 Clearance Requirements for an Enclosed 4-Post Rack Installation

Rear of chassis

6Inches 152.0 mm

Front of chassis

6Inches 152.0 mm

3.25Inches

82.55mm

331929

Temperature and Humidity Guidelines

The operating and nonoperating environmental site requirements are listed in Table A-2. The router normally operates within the ranges listed in Environmental Specifications, page A-2; however, if a temperature measurement is approaching a minimum or maximum parameter, it indicates a potential problem. Maintain normal operation by anticipating and correcting environmental anomalies before they approach critical values, by properly planning and preparing your site before you install the router.

Power Connection Guidelines

You can configure the router with either an AC-input or DC-input power subsystem, so the site power source requirements differ depending on the power subsystem in your router. Ensure all power connection wiring conforms to the rules and regulations in the National Electrical Code (NEC) as well as local codes.

Caution Each Cisco ASR 9001 Router is powered by only one type of input: AC or DC. A hybrid (AC+DC) power configuration is not supported.

Cisco ASR 9001 and Cisco ASR 9001-S Routers Hardware Installation Guide

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