Chapter 1 Product Overview

Cisco C891 Series ISRs

Small Form-Factor Pluggable Port

The SFP port supports auto-media-detection, auto-failover, and remote fault indication (RFI), as described in the IEEE 802.3ah specification.

See the Cisco 892F data sheet for a list of supported SFPs.

Feature Summary

Table 1-37summarizes the hardware features available in the Cisco 860 series, Cisco 880 series, and Cisco 890 series ISRs.

Table 1-37

Hardware Features Available in Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series ISRs

 

 

 

 

 

 

 

Feature

 

Description

860 Series

880 Series

890 Series

 

 

 

 

 

 

Reset button

 

Resets the router configuration to the factory default.

All models

All models

All models

 

 

 

 

 

 

 

 

Resets the router configuration to customer configuration.

866VAE,

 

 

 

867VAE,

 

 

 

 

 

866VAE-K9,

 

 

 

 

 

867VAE-K9

 

 

 

 

 

 

 

 

FE1 built-in

 

Provides connection to 10/100BASE-T (10/100-Mb/s)

All models

All models

891, 892,

switch ports

 

Fast Ethernet networks. The autosensing function in these

 

 

892F

 

 

routers eliminates the need for a crossover cable and enables

 

 

 

 

 

the router to detect MDI2 or MDIX3 in any other PC or hub

 

 

 

 

 

with a straight-through cable or a crossover cable.

 

 

 

 

 

 

 

 

 

GE4 built-in

 

Provides connection to 10/100/1000BASE-T

866VAE-K9,

892FSP,

switch port

 

(10/100/1000-Mb/s) Gigabit Ethernet networks. The

867VAE-K9

 

896VA,

 

 

autosensing function in these routers eliminates the need for

 

 

897VA,

 

 

a crossover cable and enables the router to detect MDI5 or

 

 

897VAM,

 

 

MDIX6 in any other PC or hub with a straight-through cable

 

 

897VAW,

 

 

or a crossover cable.

 

 

897VAMW,

 

 

 

 

 

898EA

 

 

 

 

 

 

Console or AUX

 

Provides a connection to the terminal or PC for software

All models

All models

All models

port

 

configuration or troubleshooting. The Console port may be

 

 

 

 

 

configured as a virtual auxiliary port for dial backup and

 

 

 

 

 

remote management.

 

 

 

 

 

Cisco 891, Cisco 892, and Cisco 892F have separate console

 

 

 

 

 

and auxiliary ports.

 

 

 

 

 

Cisco 892FSP has combined console and auxiliary port.

 

 

 

 

 

 

 

 

Security features

Provides support for VPNs7, Cisco IOS Firewall, and

861, 867,

All models

All models

 

 

IPSec8. The Cisco 880 series routers also provide URL

866VAE-K9,

 

 

 

 

filtering.

867VAE-K9

 

 

 

 

 

 

 

 

 

 

Cisco Integrated Services Router Hardware Installation Guide

 

 

 

 

 

 

OL-27407-01

 

 

1-91

 

 

 

 

 

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Cisco Systems OL-27407-01 manual Small Form-Factor Pluggable Port, Feature Summary, Feature Description Series