Cisco Systems OL-6157-01 manual Front-Panel Description, 1 and -2 show the switches

Chapter 1 Overview

Front-Panel Description

•Configuration

–Supports manual and autoconfiguration for 10/100 ports

–Supports manual configuration at 10 or 100 Mbps for 10/100/1000 port (full duplex only at 1000 Mbps)

–Supports only 100 Mbps and full duplex for 100BASE-FX port

–Supports 8192 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

Front-Panel Description

The switch front panel contains the ports, the LEDs, and the Mode button.

Figure 1-1and Figure 1-2show the switches.

Figure 1-1 Catalyst 2940-8TT-S Switch

SYST
STAT		1x	2x
DPLX				3x
					4x
SPD						5x
							6x	7x
									8x
	MODE									Catalyst
									1	2940	SERIES

1

2

110/100 Ethernet ports

210/100/1000 Gigabit Ethernet port

Figure 1-2 Catalyst 2940-8TF-S Switch

SYST

STAT

1x

2x

DPLX

3x

4x

SPD

5x

6x

7x

8x

MODE

Catalyst

9

100Base-FX

1

2940

SERIES

SFP

1

2

3

110/100 Ethernet ports

2100BASE-FX port

3SFP module slot

89451

89452

Catalyst 2940 Switch Hardware Installation Guide

1-2 OL-6157-01