Chapter 1 Overview

Back Panels

Figure 1-5 Cisco 802 Router Back Panel

Link LED

Ethernet port

ISDN BRI U port

Indicates state

Connect Ethernet

Connect to

of Ethernet port.

network device.

ISDN wall jack.

Power switch l = On.

= Standby or no power output.

LINK

HUB

ETHERNET

 

Cisco

 

NO HUB

 

802

 

 

 

 

 

 

 

 

 

CONSOLE

 

 

 

 

 

 

 

 

 

10

BASE T

 

 

ISDN U

 

 

 

 

 

 

 

 

 

 

 

Cable lock

HUB/NO HUB button

 

 

 

 

Use cable

(for Ethernet port)

 

 

 

 

lock to

Determines cable

 

 

 

 

physically

type for Ethernet

Console port

Locking power

secure

device connection.

Connect PC

connector

router.

 

or terminal.

Connect power

 

 

 

 

supply.

11667

Figure 1-6 Cisco 803 Router Back Panel

Ethernet ports

ISDN BRI S/T port

Connect Ethernet

Connect to external

network devices.

NT1 or ISDN wall jack.

Telephone ports

Power switch

Connect to telephone,

l = On.

fax machine, or modem.

= Standby or

 

 

no power output.

 

 

HUB

ETHERNET 10

 

Cisco

803

NO

HUB

BASE T

 

 

 

CONSOLE

 

 

 

 

 

ISDN

 

 

 

 

 

 

 

 

 

 

S/T

 

0

 

 

 

1

2

 

 

 

3

 

 

 

Cable lock

 

 

 

Use cable

HUB/NO HUB button

 

lock to

(for Ethernet port 0)

Console port

physically

Determines cable

 

Connect PC or

secure

type for Ethernet

 

terminal.

router.

device connection.

 

 

PHONE

1 2

Locking power connector Connect power supply.

11668

Cisco 800 Series Routers Hardware Installation Guide

 

78-5373-04

1-5

 

 

 

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Cisco Systems 80O SERIES manual Cisco 802 Router Back Panel