Chapter 1 Product Overview

Cisco C881, C886, and C887 Series ISRs

Cisco C881, C886, and C887 Series ISRs

Cisco C881, C886, and C887 Series ISRs offer broadband speed and simplified management to small businesses, small enterprise branches, and teleworkers. The Cisco C881, C886, and C887 Series ISR models have a lead-free, fanless chassis and are updated versions of the previous Cisco 881, 886, and 887 series (excluding 3G and wireless models).

Information provided in this section is applicable for the following models:

Cisco C881

Cisco C886VA, Cisco C886VAJ (Annex J)

Cisco C887VA, Cisco C887VAM (Annex M)

Table 1-27provides information about important hardware specifications pertaining to Cisco C881, C886, and C887 Series Routers.

Table 1-27 Hardware Specifications of Cisco C881, C886, and C887 Series Routers

Hardware

Description

 

 

Flash Memory

256 MB

 

 

Main Memory

1 GB DDR RAM; fixed and not extendable

 

 

USB port

A USB 2.0-compliant port located at the back

 

panel

 

 

FAN

Fanless chassis

 

 

PoE

Two internal PoE ports

 

 

WAN

C881— FE

 

C886—VDSL/ADSL over ISDN with ISDN

 

back up

 

C887—VDSL/ADSL over POTS

 

 

Console or auxiliary port

RJ-45

 

 

LAN switch

4-port 10/100BASE-T

 

 

For detailed hardware specifications, see the Cisco 880 Series hardware data sheet at:

http://www.cisco.com/en/US/prod/collateral/routers/ps380/data_sheet_c78_459542_ps380_Products_ Data_Sheet.html

Cisco C881 Router

Figure 1-32shows the front panel of the Cisco C881 Router.

 

Cisco Integrated Services Router Hardware Installation Guide

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OL-27407-01

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Cisco Systems OL-27407-01 manual Cisco C881 Router, Hardware Description, Fan, Wan