Cisco 2975 Bedienungsanleitung PDF herunterladen (Seite 17)

1-9

Catalyst 2975 Switch Hardware Installation Guide

OL-17784-01

Chapter 1 Product Overview

Management Options

RPS Connector

The Cisco RPS 2300 (model PWR-RPS2300) and the Cisco RPS 675 (model PWR675-AC-RPS-N1=)

support the Catalyst

2975 switch.

Warning

Attach only the following Cisco RPS model to the RPS receptacle:

PWR-RPS2300, PWR675-AC-RPS-N1=.

Statement 370

Connect the Catalyst 2975 switch and the redundant power system to the same AC power source.

Cisco RPS 2300 and RPS 675

The Cisco RPS 2300 has two output levels: –52 V and 12 V with a total maximum output power of

2300

W. The Cisco RPS 675 has two output levels: –48 V and 12 V with a total maximum output power

of 675

The RPS 2300 and RPS 675 are redundant power systems that can support six external network devices

and provide power to one failed device at a time. The RPS automatically senses when the internal power

supply of a connected device fails and provides power to the failed device, preventing loss of network

traffic. For more information, see the

“Related Publications” section.

AC Power Connector

The switch is powered through the internal power supply. The internal power supply is an autoranging

unit that supports input voltages between 100 and 240 VAC. Use the supplied AC power cord to connect

to an AC power outlet.

Management Options

• Cisco Network Assistant

Cisco Network Assistant is a PC-based network management GUI application for LANs of small

and medium-sized businesses. You can use the GUI to configure and manage switch clusters or

standalone switches. Cisco Network Assistant is available at no cost and can be downloaded from

this URL:

http://www.cisco.com/go/networkassistant

For information on starting the Network Assistant application, see the Getting Started with Cisco

Network Assistant guide on Cisco.com.

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 61 62

Keine Kommentare

Cisco 2975 Bedienungsanleitung Seite 17