Cisco Systems 1812, 1811 quick start Connecting the Router

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4Connecting the Router

Figure 2 shows a typical installation of a Cisco 1811 or Cisco 1812 router.

Figure 2 Typical Installation of a Cisco 1811 or Cisco 1812 Router

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Ethernet Hub

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Internet Service

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Follow these steps to connect the router to the power supply, your local network, and your service provider network:

Step 1 Connect power to the router as shown in Figure 2:

a.Connect the separate power cord to the power socket on the back panel of the router.

b.Connect the other end of the separate power cord to a power outlet.

Note If you have a router with the PoE option, you must connect the PoE power supply to the PoE socket on the back of the router, connect the female end of the PoE power cable to the PoE power supply, and connect the male end of the PoE power cable to a power outlet.

c.Turn on the router by pressing the power switch to the on ( ) position.

d.Confirm that the router has power by checking that the SYS OK LED on the front panel is on.

Step 2 To connect the router to your network, connect one end of an Ethernet cable (RJ-45) to an Ethernet switch port

(FE 2–FE 9), and connect the other end of the cable to a port on a hub or switch, as shown in Figure 2.

Note The example in Figure 2 shows connectivity to a hub. The router Ethernet switch ports can be connected to another networked device, such as a switch or computer with a network interface card (NIC). If you are connecting a computer to the switch port on the router, it will take about 30 seconds for connectivity to be established.

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Contents Including License and Warranty Replacement, Repair, or Refund Policy for Hardware Cisco One-Year Limited Hardware Warranty TermsProduct Serial Number Location OverviewUnpacking the Box Items You Need to Provide Typical Installation of a Cisco 1811 or Cisco 1812 Router Connecting the RouterConnecting Antennas to the Router RP-TNC Connectors Connecting Antennas to the Router Connecting a PC to the Router Console PortLED Verifying Your InstallationDocumentation DVD Obtaining DocumentationCisco.com Cisco Product Security Overview Reporting Security Problems in Cisco ProductsOrdering Documentation Documentation FeedbackCisco Technical Support Website Submitting a Service RequestObtaining Technical Assistance Obtaining Additional Publications and Information Definitions of Service Request SeverityPage Page Page Page USA

1811, 1812 specifications

Cisco Systems has long been recognized as a leader in network technology, offering a range of products to meet the diverse needs of businesses. Among these products, the Cisco 1812 and 1811 series routers stand out for their robust functionality and reliability, making them ideal choices for small to medium-sized enterprises.

The Cisco 1812 and 1811 routers are designed for secure, high-performance routing, enabling businesses to connect multiple locations seamlessly. They support a variety of networking protocols, ensuring compatibility with existing infrastructure. Both models are equipped with advanced security features including firewall protection, VPN support, and intrusion prevention systems. This emphasis on security makes them suitable for environments where data integrity and confidentiality are paramount.

One of the main features of the Cisco 1812 and 1811 routers is their support for high-speed WAN connections. With built-in WAN optimization technologies, they can effectively manage bandwidth usage and provide enhanced performance for applications. Additionally, these routers support various connection types, including DSL, cable, and T1 lines, giving enterprises the flexibility they need in choosing their internet service provider.

Another notable characteristic of the Cisco 1812 and 1811 routers is their ease of management. Cisco’s IOS software is user-friendly, allowing network administrators to configure and monitor the devices efficiently. Advanced features such as Quality of Service (QoS) enable organizations to prioritize traffic, ensuring that critical applications receive the necessary bandwidth for optimal performance.

The Cisco 1812 and 1811 series also feature an array of interfaces, including Ethernet ports, serial ports, and USB connections. This variety allows for greater connectivity options and the ability to incorporate various devices within the network. Moreover, the modular design of these routers supports additional interfaces and expansion modules, making it easier for businesses to scale their networks as they grow.

In conclusion, the Cisco 1812 and 1811 routers are exemplary solutions for businesses seeking reliable, secure, and high-performance networking devices. Their comprehensive security features, ease of management, and flexibility in connectivity make them ideal for small to medium-sized enterprises looking to enhance their network capabilities. These routers exemplify Cisco’s commitment to innovation and customer satisfaction, ensuring that businesses can operate efficiently in an increasingly connected world.
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