Specification GuideTable of ContentsDATA SHEET1CISCO 2800 SERIES INTEGRATED SERVICES ROUTERS1PRODUCT OVERVIEW1SECURE NETWORK CONNECTIVITY FOR DATA, VOICE, AND VIDEO2CONVERGED IP COMMUNICATIONS2WIRELESS SERVICES2INTEGRATED SERVICES2APPLICATIONS3Architecture-Features and Benefits4Modularity-Features and Benefits5Secure Networking-Feature and Benefits6IP Telephony Support-Features and Benefits7Wireless Support-Features and Benefits8Cost of Ownership and Ease of Use-Features and Benefits9SUMMARY AND CONCLUSION9PRODUCT SPECIFICATIONS10MODULAR SUPPORT12AVAILABILITY17ORDERING INFORMATION17SERVICE AND SUPPORT18FOR MORE INFORMATION18Size: 201 KBPages: 20Language: EnglishOpen manual
Specification GuideTable of ContentsObjectives1Audience2Topics Covered by Hardware Documents2Conventions3Safety Warnings4Warning Definition4Related Documentation9Cisco 90-Day Limited Hardware Warranty Terms10Obtaining Documentation11Cisco.com12Ordering Documentation12Documentation Feedback12Obtaining Technical Assistance12Cisco Technical Support Website13Submitting a Service Request13Definitions of Service Request Severity13Obtaining Additional Publications and Information14Overview of Cisco 2800 Series Routers17Hardware Features18Product Serial Number Location18Cisco Product Identification Tool20Built-in Interfaces20Removable and Interchangeable Modules21Memory22Power23LED Indicators23Chassis Ventilation26Real-Time Clock26Chassis Views26Cisco 2801 Chassis26Cisco 2811 Chassis28Cisco 2821 and Cisco 2851 Chassis30Interface Numbering32Specifications34Regulatory Compliance41Preinstallation Requirements and Planning for Cisco 2800 Series Routers43Safety Recommendations43Safety with Electricity44Preventing Electrostatic Discharge Damage45General Site Requirements45Power Supply Considerations45Site Environment46Site Configuration47Equipment Racks47Installation Checklist48Creating a Site Log49Inspecting the Router49Required Tools and Equipment for Installation and Maintenance50Port and Cable Information for Cisco2800 Series Routers53Console and Auxiliary Port Considerations53Console Port Connections53Auxiliary Port Connections54Preparing to Connect to a Network54Ethernet Connections55Serial Connections55Configuring Serial Connections55Serial DTE or DCE Devices55Signaling Standards Supported56Distance Limitations56Asynchronous/Synchronous Serial Module Baud Rates57ISDN BRI Connections57CSU/DSU Connections58Chassis Installation Procedures for Cisco2800 Series Routers59Installing Modules and Interface Cards59Installing Internal Field-Replaceable Units (FRUs)62Setting Up the Chassis63Rack-Mounting the Chassis63Attaching Rack-Mount Brackets to Cisco 2801 Routers65Attaching Rack-Mount Brackets to Cisco 2811, Cisco 2821, and Cisco 2851 Routers65Installing the Router in a Rack66Attaching Optional Cable Management Bracket67Chassis Grounding68Setting the Chassis on a Desktop68Mounting a Cisco 2811 Router on a Wall69Attaching Brackets to the Router for Wall Mounting69Attaching the Router to a Wall70Installing the Chassis Ground Connection71Cable Connection Procedures for Cisco2800 Series Routers75Power Connections76Connecting Routers to AC Power76Connecting Routers to DC Power76DC Wiring Requirements77Wiring Procedure for DC Input78Approved Scenarios and Scenarios Not Approved for Dual DC Power Supply Configuration in Cisco 280...80Connecting Routers to Backup Power83Connecting WAN, LAN, and Voice Cables83Ports and Cabling84Connection Procedures and Precautions86Connecting to a Console Terminal or Modem86Connecting to the Console Port87Connecting to the Auxiliary Port87Power Up and Initial Configuration Procedures for Cisco 2800 Series Routers89Powering Up Cisco 2800 Series Routers89Checklist for Power Up89Power Up Procedure90Verifying the Front Panel LED Indications91Verifying the Hardware Configuration92Configuring the Router92Initial Configuration Using Cisco Router and Security Device Manager93Initial Configuration Using the Setup Command Facility93Initial Configuration Using the Cisco CLI—Manual Configuration96Verifying the Initial Configuration97Completing the Configuration97Troubleshooting Cisco 2800 Series Routers99Solving Problems100Troubleshooting the Power and Cooling Systems100Environmental Reporting Features101Troubleshooting Modules, Cables, and Connections101Reading System LEDs102Reading Port and Module LEDs105System Messages106Recovering a Lost Password110More Troubleshooting Help—Cisco Technical Assistance Center110Installing Network Modules in Cisco2800 Series Routers113Viewing the Cisco Network Module Installation Guide113Installing Slot Dividers in Network Module Slots114Removing Slot Dividers from Network Module Slots115Installing and Removing Filler Panels in Network Module Slots116Installing Filler Panels in Network Module Slots118Removing Filler Panels from Network Module Slots118Installing Blank Panels over Empty Chassis Slots119Blank Panels for Network Module Slots119Related Product Documentation119Installing Interface Cards in Cisco 2800 Series Routers121Viewing the Cisco Interface Card Installation Guide121Installing and Removing Slot Dividers121Installing Slot Dividers in HWIC Slots on Cisco 2801 Routers122Installing Slot Dividers in HWIC Slots on Cisco 2811, Cisco 2821, and Cisco 2851 Routers123Removing Slot Dividers from HWIC Slots on Cisco 2801 Routers125Removing Slot Dividers from HWIC Slots on Cisco 2811, Cisco 2821, and Cisco 2851 Routers125Installing Blank Panels over Empty Chassis Slots126Blank Panels for HWIC Slots127Related Product Documentation127Installing and Upgrading Internal Modules in Cisco 2800 Series Routers129Safety Warnings129Removing the Chassis Cover130Removing the Cover from Cisco 2801 Routers130Removing the Cover from Cisco 2811 Routers132Removing the Cover from Cisco 2821 and Cisco 2851 Routers135Locating Modules137Installing and Removing DRAM DIMMs140DRAM DIMM Location and Orientation141Removing a DRAM DIMM141Installing a DRAM DIMM in a Cisco 2801 Router142Installing a DRAM DIMM in a Cisco 2811, Cisco 2821, or Cisco 2851 Router143Installing and Removing AIMs144Software Requirement for AIMs145AIM Location145Removing an AIM145Installing an AIM146Installing an AIM in a Cisco 2801 Router146Installing an AIM in a Cisco 2811, Cisco 2821, or Cisco 2851 Router149Installing a CompactFlash Memory Card on the AIM153Applying the AIM Label154Verifying AIM Installation155Installing and Removing PVDMs156PVDM Location and Orientation157Removing a PVDM157Installing a PVDM158Replacing the Power Supply159Installing an Inline Power Supply in a Cisco 2801 Router159Installing a Power Supply in a Cisco 2811 Router161Removing the Existing Power Supply162Installing an AC-Input Power Supply164Installing a DC-Input Power Supply166Installing an ILP Supply168Installing a Power Supply in a Cisco2821 or Cisco2851 Router169Removing the Existing Power Supply170Installing an AC-Input Power Supply173Installing a DC-Input Power Supply175Installing an ILP Supply177Installing the Chassis Cover179Installing the Cover on Cisco 2801 Routers179Installing the Cover on Cisco 2811 Routers180Installing the Cover on Cisco 2821 and Cisco 2851 Routers181Removing and Installing CompactFlash Memory Cards in Cisco 2800 Series Routers183Preventing Electrostatic Discharge Damage183Removing a CompactFlash Memory Card183Installing a CompactFlash Memory Card184Size: 11.5 MBPages: 186Language: EnglishOpen manual
