Chapter 11 Installing and Upgrading Internal Modules in Cisco 1800 Series Routers (Modular)

Modules Internal to the Cisco 1841 Router

Figure 11-10 Correctly Installed AIM

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Applying the AIM Label

The AIM label for the chassis might be in the AIM mounting kit, or it might be attached to the label on the AIM card. To apply the chassis label, follow these steps:

Step 1 If the chassis label is attached to the label on the AIM card, carefully tear off the chassis label at the perforation. If the chassis label is in the AIM mounting kit, remove the label from the kit bag.

Step 2 Peel the chassis label from its backing.

Step 3 If there is a suitable space, apply the chassis label to the back of the chassis. If no suitable space is available on the back of the chassis, apply the label to the top cover at the back edge. The label must be visible with the chassis installed.

Note Do not apply the AIM label for the chassis to a blank cover plate; to any removable network

module or interface card; or over any holes, screws, chassis vents, or existing labels.

Closing the Chassis

To close the chassis, follow these steps:

Step 1 Rotate the cover down onto the chassis. Slide the cover back onto the bottom of the chassis. See Figure 11-11.

 

Step 2

Push firmly to close.

 

Step 3

Turn the router upside-down.

 

 

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Cisco Systems CISCO1841-HSEC/K9-RF manual Closing the Chassis, Applying the AIM Label, 11-11

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.