Cisco 2600 Series Panoramica - Pagina 2

Sfoglia online o scarica il pdf Panoramica per Server Cisco 2600 Series. Cisco 2600 Series 13. Configuring adsl wic to support pppoe clients
Anche per Cisco 2600 Series: Manuale di installazione (12 pagine), Note di rilascio (32 pagine), Configurazione (15 pagine), Nota applicativa (41 pagine), Scheda tecnica (6 pagine), Appendice (15 pagine), Manuale di installazione (22 pagine), Manuale di avvio rapido (2 pagine), Manuale (5 pagine)

Stampa la pagina

Hardware Features

Table 1-1

Summary of Cisco 2600 Series LAN Interfaces (continued)

Ethernet

Model

(10BASE-T)

Cisco 2621XM —

Cisco 2650

—

Cisco 2650XM —

Cisco 2651

—

Cisco 2651XM —

Cisco 2691

—

In addition to the interfaces listed in

features:

•

Figure 1-1

Cisco 2600 series routers are either single rack-unit (1RU) or two rack-unit (2RU) high.

Note

The number and type of interfaces vary, depending on the specific router.

Note

Figure 1-1

Cisco 2650

Cisco 2600 Series Routers Hardware Installation Guide

1-2

Token Ring

(RJ-45)

—

Dynamic random-access memory (DRAM) for main memory and shared memory (Cisco 261x and

Cisco 262x routers)

Synchronous dynamic random-access memory (SDRAM) for main memory and shared memory

(Cisco 26xxXM, Cisco 265x, and Cisco 2691 routers)

Nonvolatile random-access memory (NVRAM) for storing configuration information

Flash memory—Stores the operating system software image. In Cisco 2691 routers, flash memory

is a CompactFlash memory card. In all other Cisco 2600 series routers, flash memory is a single

inline memory module (SIMM).

EIA/TIA-232 (RJ-45) console port for local system access by using a console terminal

EIA/TIA-232 (RJ-45) auxiliary port for remote system access or dial backup by using a modem

and

Figure 1-2

show examples of Cisco 2600 series routers.

Cisco 2600 Series Router Rear Panel—Example of 1RU Router

10/100BASE-T

Ethernet 0/0

(RJ-45)

Fast Ethernet

Network

(10/100)

Module Slot

Table

1-1, Cisco 2600 series routers include the following hardware

Cisco 2650

100-240V– 1A

50/60 Hz 47 W

LINK

ETHERNET 0 ACT

CONSOLE

AUX

Auxiliary port

(RJ-45)

Console

port (RJ-45)

Chapter 1

Overview of Cisco 2600 Series Routers

Advanced

WAN Interface

Integration

Card Slots

Module Slots

OL-2171-06