Cisco Systems Cisco 1803, Cisco 1801, Cisco 1802 quick start Items You Need to Provide

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Figure 1 Items Included with the Cisco 1801, Cisco 1802, and Cisco 1803 Integrated Services Router

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2

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5

Guide Start

Documentation

Quick

Other

CD-

 

ROM

 

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127941

1

Cisco 1801, Cisco 1802, or Cisco 1803 router

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PoE power supply and cable (optional)

 

 

 

 

2

Power cable

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DB-9 to DB-25 adapter

 

 

 

 

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Console cable (light blue, RJ-45 to DB-9)

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Product documentation

 

 

 

 

The shipment should include the following items:

•One Cisco 1801, Cisco 1802, or Cisco 1803 router

•One blue RJ-45-to-DB-9 console cable

•One DB-9-to-DB-25 adapter

•One black power supply cord

•One Power over Ethernet (PoE) power supply, if the router was purchased with the PoE option

•Product documentation

•One CD-ROM containing Cisco Router and Security Device Manager (SDM)

•One antenna kit (optional)

Items You Need to Provide

Depending on your network environment, you may need to provide some of the following items so that you can install the router:

•An ADSL or G.SHDSL cable to connect the router to the service provider

•Straight-through Ethernet cables (RJ-45-to-RJ-45) to connect the router to an Ethernet hub or switch, or to a computer with a network interface card (NIC)

•Server or other computer with a NIC or other networked device (such as a hub or a switch) to connect to the integrated 8-port 10/100-Mbps Ethernet switch

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Contents Including License and Warranty Cisco One-Year Limited Hardware Warranty Terms Replacement, Repair, or Refund Policy for HardwareUnpacking the Box OverviewProduct Serial Number Location Items You Need to Provide Connecting the Router Connecting Antennas to the Router RP-TNC Connectors Connecting Antennas to the RouterConnecting a PC to the Router Console Port Connecting the Console Cable to the RouterVerifying Your Installation LEDObtaining Documentation Cisco.comDocumentation DVD Ordering DocumentationReporting Security Problems in Cisco Products Cisco Product Security OverviewObtaining Technical Assistance Cisco Technical Support WebsiteDefinitions of Service Request Severity Submitting a Service RequestObtaining Additional Publications and Information Page Page Page Page Page USA

Cisco 1803, Cisco 1802, Cisco 1801 specifications

Cisco Systems is a leader in networking and telecommunications technology, offering a wide range of routers designed to meet the needs of various business environments. Among their notable products are the Cisco 1800 Series routers, specifically the Cisco 1801, Cisco 1802, and Cisco 1803 models. These routers are engineered for small to medium-sized enterprises, delivering robust performance, security, and versatility.

The Cisco 1801 is a compact router that serves as a reliable solution for small branch offices. It features an integrated WAN port that supports both DSL and fixed T1 connections, making it ideal for organizations relying on various types of broadband access. It supports advanced security features, including stateful firewall capabilities and VPN (Virtual Private Network) support, providing a secure connection for remote workers.

Moving to the Cisco 1802, this model expands upon the features of the 1801 while introducing enhancements such as an increased number of interfaces. This router supports modular WAN interfaces, allowing for flexibility in connectivity options. This is essential for businesses that may need to adapt their network infrastructure as their demands evolve. The Cisco 1802 also includes advanced routing technologies, enabling improved performance for data-intensive applications and services.

The Cisco 1803 stands as the most advanced option in this series, designed to deliver higher capacity and faster processing capabilities. It incorporates multiple built-in Ethernet ports, which facilitate local area network (LAN) connectivity. A salient feature of the Cisco 1803 is its support for advanced QoS (Quality of Service) capabilities, ensuring that critical applications receive the necessary bandwidth to function optimally. Moreover, like its counterparts, it provides robust security features, ensuring that sensitive corporate data remains protected.

The entire Cisco 1800 Series is designed with energy efficiency in mind, which is crucial for businesses looking to reduce their carbon footprint. They also support Cisco’s Intelligent Network features, promoting seamless integration with existing network infrastructure. Overall, the Cisco 1801, 1802, and 1803 provide scalable and reliable networking solutions that cater to the growing demands of modern digital enterprises, emphasizing security, flexibility, and performance. Whether a small office or a branch of a larger organization, these routers deliver the critical capabilities necessary for efficient operation in today’s interconnected world.
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