System Manual
Table Of Contents
- Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series Integrated Services Routers Hardware Installation Guide
- Preface
- Product Overview
- General Description
- Cisco 860 Series ISRs
- Cisco 860VAE Series ISRs
- Cisco 880 Series ISRs
- Cisco 890 Series ISRs
- Hardware Features
- Installing the Router
- Connecting the Router
- Preparing to Connect the Router
- Connecting a PC, Server, or Workstation
- Connecting a Phone
- Connecting an External Ethernet Switch
- Connecting the V.92 modem Port
- Connecting a Terminal or PC to the Console Port
- Connecting a Modem to the Auxiliary Port
- Connecting the 3G Card
- Installing the 3G Adapter for Extended Cable/Antenna
- Connecting a Data BRI Port
- Connecting an FE Line to an FE WAN Port
- Connecting an GE Line to an GE WAN Port
- Connecting an xDSL Line
- Connecting Power over Ethernet
- Connecting the AC Adapter
- Connecting an FXS Line
- Connecting an FXO Line
- Connecting a Voice ISDN BRI Line
- Connecting a Small-form-factor Pluggable Module
- Verifying Connections
- Initial Configuration
- Technical Specifications
- Router Specifications
- Wireless Access Point
- FE and GE Port Pinouts
- Console and Auxiliary Port Connector Pinouts
- FXS and FXO Port Connector Pinouts
- VDSL2 Port Connector Pinouts
- ADSL2+ Port Connector Pinouts
- V.92 Port Connector Pinouts
- G.SHDSL Port Connector Pinouts
- Data BRI Port Connector Pinouts
- Voice ISDN BRI Interface Pin Numbers and Functions
- SFP Port Connector Pinouts
- Cable Specifications
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Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series Integrated Services Routers Hardware Installation Guide
OL-16193-07
Chapter 1 Product Overview
Hardware Features
Figure 1-19 Close-up of the BRI and FXS LED Indicators
Memory
The Cisco 860 series, 880 series, and 890 series routers contain flash memory and main memory.
Flash Memory
The Cisco 860 series, 880 series, and 890 series ISRs use non-upgradable flash memory storage. The
onboard flash memory contains the Cisco
IOS software image, the boot flash contains the ROMMON
boot code, and a separate non-volatile flash contains the cookie configuration.
Table 1-6 describes the default flash memory storage.
Note
Flash memory is not upgradable. An external USB flash memory module may be used if additional flash
memory is needed.
Main Memory
Table 1-7 describes the main onboard memory storage for different router models.
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Table 1-6 Flash memory storage
Models Flash Memory Storage
Cisco 860 series and 880 series routers 128 MB
Cisco 880 series voice routers and Cisco 890 series routers 256 MB
Cisco 860VAE routers 8 MB boot flash, 128 MB for IOS
Cisco 860VAE-K9 64 MB boot flash and IOS