Cisco Systems CISCO1841-HSEC/K9-RF manual Product Serial Number Location, Interfaces

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Chapter 2 Overview of Cisco 1800 Series Routers (Modular)

Hardware Features

•Interfaces, page 2-3

•Removable and Interchangeable Modules, page 2-5

•Memory, page 2-5

•LED Indicators, page 2-6

•Chassis Ventilation, page 2-7

•Real-Time Clock, page 2-7

•Chassis Security, page 2-8

Product Serial Number Location

The serial number label for the Cisco 1841 router and the Cisco 1861 ISR is located on the rear of the chassis, underneath interface card slot 0. (See Figure 2-4.)

Figure 2-4 Serial Number Location

CISCO 1841

100-240

VAC-

1 A

50/60

Hz

SN: AAANNNNXXXX

122334

SN: AAANNNNXXXX

Cisco Product Identification Tool

The Cisco Product Identification (CPI) tool provides detailed illustrations and descriptions showing where to locate serial number labels on Cisco products. It includes the following features:

•Search option allows browsing for models using a tree-structured product hierarchy.

•Search field on the final results page makes it easier to look up multiple products.

•End-of-sale products are clearly identified in results lists.

The tool streamlines the process of locating serial number labels and identifying products. Serial number information expedites the entitlement process and is important for access to support services.

The Cisco Product Identification tool can be accessed at the following URL:

http://tools.cisco.com/Support/CPI/index.do

Interfaces

This section summarizes the interfaces available on the Cisco 1800 series routers.

Cisco 1800 Series Routers (Modular) Hardware Installation Guide

 

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Contents Text Part Number OL-5876-03 Americas HeadquartersCopyright 2005-2008 Cisco Systems, Inc. All rights reserved Interfaces on the Cisco 1861 Integrated Services Router Site Log LED Indicators Modular Objectives Audience OrganizationTitle Description Safety Warnings ConventionsConvention Description Bewaar Deze Instructies Warnung Wichtige Sicherheitshinweise Avvertenza Importanti Istruzioni Sulla SicurezzaAviso Instruções Importantes DE Segurança Spara Dessa Anvisningar GEM Disse Anvisninger OL-5876-03 Related Documentation Duration of Hardware Warranty Cisco One-Year Limited Hardware Warranty TermsReplacement, Repair, or Refund Policy for Hardware To Receive a Return Materials Authorization RMA NumberSearching for Cisco Documents OL-5876-03 Overview of Cisco 1800 Series Routers Modular Product Serial Number Location, Hardware FeaturesProduct Serial Number Location InterfacesCisco Product Identification Tool Interfaces on the Cisco 1861 Integrated Services Router Interfaces on the Cisco 1841 RouterDescription Label Removable and Interchangeable Modules MemoryModel CompactFlash Memory Interface Cards AIMs LED Indicators Description SpecificationColor Description Location Real-Time Clock Chassis VentilationChassis Security Chassis ViewsInterface Numbering Slot Number Slot TypeExample Interface Numbering on the 1861 Integrated Services Router Regulatory Compliance SpecificationsOL-5876-03 Safety Recommendations Safety with Electricity Power Supply Considerations General Site RequirementsPreventing Electrostatic Discharge Damage Installation Checklist Site ConfigurationSite Environment Task Verified by Date Site LogItems in the Box for the Cisco 1841 Router Inspecting the RouterAssembly hardware screws OL-5876-03 Plug-In Components Internal ComponentsInterfaces on the Cisco 1861 Integrated Services Router Setting the Chassis on a Desktop Setting Up the Chassis1shows the brackets Attaching Rack-Mount BracketsMounting the Chassis in a Rack Typical Installing the Router in a RackWall-Mounting the Chassis Chassis GroundingWall-Mounting the Cisco 1841 Router Wall Router Mounting screws Wall-Mounting the Cisco 1861 Integrated Services Router Wall-Mount Bracket for Power Supply Rack-Mounting the Cisco 1861 Integrated Services RouterBrackets for Rack-Mounting Power Supply Installing the Chassis Ground Connection 11 Chassis Ground Connection on the Cisco 1841 Router 12 Attaching the Ground Wire to the Chassis OL-5876-03 Console Port Connections Console and Auxiliary Port ConsiderationsPreparing to Connect to a Network Auxiliary Port ConnectionsEthernet Connections Signaling Standards Supported Configuring Serial ConnectionsSerial Connections Serial DTE or DCE DevicesDistance Limitations Asynchronous/Synchronous Serial Module Baud RatesDistance for Isdn BRI Connections CSU/DSU ConnectionsLow-Capacitance Cable OL-5876-03 Series Routers Modular Power ConnectionsConnecting WAN and LAN Cables Ports and CablingPort Type, Color Connected to Cable Connection Procedures and Precautions Connecting to a Console Terminal or ModemConnecting to the Auxiliary Port Connecting to the Console PortConnecting a Modem to the Router OL-5876-03 Routers Modular Powering Up Cisco 1800 Series RoutersPower-Up Procedure Checklist for Power UpYourname con0 is now available Press Return to get started Color Status Verifying the LED Indicators on the 1841 RouterVerifying the Hardware Configuration Initial Configuration of the RouterInitial Configuration Verifying the Initial Configuration Completing the ConfigurationCisco Router and Security Device Manager Description Benefits Powering up the Cisco 1861 Integrated Services RouterDescription Benefits Problem Solving Troubleshooting Cisco 1800 Series Routers ModularTroubleshooting the Power and Cooling Systems Fault IndicationsNormal Indications Environmental Reporting Features Troubleshooting Cables, Connections, and Interface CardsReading LEDs FDX System MessagesRecovering a Lost Password More Troubleshooting HelpExplanantion Cisco Interface Cards Installation Guide Installing WICs, VWICs, and HWICsRelated Product Documentation Card guides Interface card Page OL-5876-03 10-1 Replacing CompactFlash Memory CardsInstalling a CompactFlash Memory Card Using the Compact Flash GuardRemoving a CompactFlash Memory Card 10-210-3 10-4 11-1 Modules Internal to the Cisco 1841 Router Opening the Chassis11-2 Removing the Chassis Screw 11-311-4 Locating Modules11-5 Installing a Sodimm11-6 Installing an AIMInstallation Procedure Accessory Kit to UseCisco Part Number Type 11-7Location of Metal Standoff Attachment Locations 11-8Plastic Standoff Orientation 11-911-10 Connecting the AIM to the System BoardClosing the Chassis Applying the AIM Label11-11 11 Closing the Chassis 11-12IN-1 ACT LEDIN-2

CISCO1841-HSEC/K9-RF specifications

The Cisco Systems CISCO1841-HSEC/K9-RF is a versatile and robust router designed to meet the demands of small to medium-sized businesses and branch offices. This model is part of the Cisco 1800 Series Integrated Services Routers, which are known for their performance, security features, and scalability, making them ideal for organizations seeking to enhance their network infrastructure.

One of the main features of the CISCO1841-HSEC/K9 is its modular architecture. This design allows businesses to customize and expand their networks according to changing needs by adding various modules and interfaces. The router supports multiple WAN interfaces, which include serial, Ethernet, and DSL, providing flexible connectivity options to accommodate various networking scenarios.

The CISCO1841-HSEC/K9 also boasts an integrated security architecture. This router is equipped with advanced security features, including firewall capabilities, VPN support, and intrusion prevention systems. These technologies ensure that data is protected while being transmitted across the network. The built-in security features help organizations safeguard sensitive information against potential threats and cyberattacks.

In terms of performance, the CISCO1841-HSEC/K9 is powered by a high-speed processor and dynamic routing capabilities, which allow it to efficiently handle high volumes of traffic without compromising performance. The router supports various routing protocols, including EIGRP, OSPF, and BGP, facilitating seamless data flow and efficient route management.

Another noteworthy characteristic of the CISCO1841-HSEC/K9 is its support for voice and video services. This capability enables businesses to deploy unified communications applications, such as VoIP and video conferencing, enhancing collaboration among team members and improving overall productivity.

Moreover, the router is designed for easy management and monitoring. Cisco’s IOS software provides a user-friendly interface, allowing network administrators to configure, operate, and troubleshoot the network with ease. The router also supports Cisco’s Smart Install feature for simplified deployment and management.

In summary, the Cisco Systems CISCO1841-HSEC/K9-RF is a powerful and adaptable router that combines security, flexibility, and performance. Its modular design, robust security features, support for various routing protocols, and capabilities for multimedia applications make it a compelling choice for businesses looking to enhance their network infrastructure while addressing current and future demands.
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