Power cords, Redundant power supply specifications, Overview – Foundry Networks LS 648 User Manual

Page 64: Key features, Physical dimensions and weight, Ower, Ords, Edundant, Upply, Pecifications

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Foundry FastIron LS Layer 2 Compact Switch Hardware Installation Guide

2 - 10

© 2007 Foundry Networks, Inc.

September 2007

Power Cords

All of the FastIron devices ship with US-compatible power cords unless otherwise specified at the time of order.
United Kingdom- and European-compatible power cords are also available.

Redundant Power Supply Specifications

This section contains the following information for the optional Redundant Power Supply (RPS2-EIF).

“Overview” on page 2-10

“Key features” on page 2-10

“Physical Dimensions and Weight” on page 2-10

“Input Connector” on page 2-11

“Regulatory Compliance” on page 2-11

“Environmental Considerations” on page 2-12

“Electrical Specifications” on page 2-13

Overview

The optional Redundant Power Supply (RPS2-EIF) can supply backup power to four attached switches (FLS627
or FLS648) in the event of an AC loss or the failure of an internal power supply in an attached unit.

For more information, see “Installing a Redundant Power Supply” on page 3-8.

Key features

Key features of the RPS2-EIF power supply are follows:

RPS2-EIF

operating 90 VAC to 254 VAC input, universal/wide input

rated 100 to 240 V ~ 50/60 Hz

644 watts of total output power

Physical Dimensions and Weight

Table 0.14: Physical Dimensions and Weight of the Redundant Power Supply

Power Supply

Dimensions

Weight

RPS2-EIF

1.69 in (H) x 17.32 in (W) x 12.72 in (D)

4.3 cm (H) x 44.0 cm (W) x 32.3 cm (D)

12.1 lb (5.5 kg)

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