Cisco WS-C3550-24-FX-SMI - Catalyst 3550 100BASE-FX Switch Przewodnik Instalacji Pobierz pdf (Strona 25)

1-5

Catalyst 3550 Multilayer Switch Hardware Installation Guide

78-11358-03

Chapter 1 Product Overview

Front-Panel Description

The front panel of the Catalyst 3550-12T and 3550-12G switches has

10/100/1000 RJ-45 ports, GBIC module slots, a set of LEDs, and a Mode button

Figure 1-2 and Figure 1-3. The front panels of the Catalyst 3550-24 and 3550-48

switches have 10/100 RJ-45 ports, two GBIC module slots, a set of LEDs, and a

Mode button, as shown in Figure 1-4 and Figure 1-5.

The Catalyst 3550-12T 10/100/1000 ports are numbered 1 through 10 (port 1 is

on the far left, as shown in Figure 1-7), and the GBIC port numbers are 11 (top)

and 12 (bottom). The Catalyst 3550-12G GBIC ports are grouped in pairs. The

first member of the pair (port 1) is above the second member (port 2) on the far

left, as shown in Figure 1-8. Port 3 is above port 4, and so on. The

10/100/1000 ports are numbered 11 and 12.

Table 1-3 Catalyst 3550-24-FX Features

Feature Description

Hardware

• 24 100BASE-FX ports

• Supports GBIC modules

–

1000BASE-SX GBIC

–

1000BASE-LX/LH GBIC

–

1000BASE-ZX GBIC

–

1000BASE-T GBIC

–

GigaStack GBIC

–

CWDM GBICs

Configuration

• Supports optional Layer 3 routing

• Autonegotiates speed and duplex operation on 10/100 Ethernet ports

• Supports up to 8000 MAC addresses

• Checks for errors on a received packet, determines the destination port, stores

the packet in shared memory, and then forwards the packet to the destination

port

Power

Redundancy

• Supports connection for optional Cisco RPS 300 Redundant Power System that

operates on AC input and supplies backup DC power to the switch

1 2 ... 20 21 22 23 24 25 26 27 28 29 30 ... 149 150

Komentarze do niniejszej Instrukcji

Brak uwag

Cisco WS-C3550-24-FX-SMI - Catalyst 3550 100BASE-FX Switch Przewodnik Instalacji Strona 25

Komentarze do niniejszej Instrukcji

Powiązane produkty i podręczniki dla Networking Cisco WS-C3550-24-FX-SMI - Catalyst 3550 100BASE-FX Switch