Riverstone Networks WICT1-12 Specifikace stáhnout pdf (Strana 28)

2-8 Riverstone Networks RS 32000 Switch Router Getting Started Guide

Hardware Overview Introduction

2.4 HARDWARE OVERVIEW

This section describes the RS 32000 hardware components with which you will be working. (Installing the hardware

is described in Chapter 3, "Hardware Installation.") The following hardware components are described:

• Chassis, backplane, and fan assembly

• Switch Fabric module

• Power supplies

• Control Module

• Line cards

2.4.1 Chassis

Figure 2-1 and Figure 2-2 shows the various components of the RS 32000 chassis.

Figure 2-1 Components of RS 32000 chassis

The RS 32000 chassis contains 16 vertical slots for line cards, numbered from 1 to 16. Slot 1 is on the left side of the

chassis and slot 16 is on the right side. Slot 8 must be occupied by a Control Module (See Section 2.4.7, "Control

Module"), with slot 9 available for a redundant Control Module or a line card. The RS 32000 chassis also contains two

horizontal slots for at least one Switch Fabric module; the second slot can contain a redundant Switch Fabric module.

Power supplies are installed in the bottom portion of the chassis. In an AC environment, two AC power supplies are

required; four AC power supplies are supported for redundant operation. In a DC environment, one DC power supply

is required; two DC power supplies are supported for redundant operation. AC and DC power supplies cannot be

intermixed in the system.

Card Cage

Fan Tray

Switch Fabric Bay

Power Supply Bay

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Riverstone Networks WICT1-12 Specifikace Strana 28