Chapter 3 Preinstallation Requirements and Planning for Cisco 1800 Series Routers (Modular)

Required Tools and Equipment for Installation and Maintenance

Assembly hardware (screws)

Installing Components for Cisco 1861 Integrated Services Router

Inspect all items for shipping damage. If anything appears to be damaged, or if you encounter problems installing or configuring your router, contact customer service.

Items not Included in the Box for the Cisco 1861 Integrated Services Router

You may need individual items in this list which are not shipped in the box:

Cisco Unified IP phones

Cables for connecting phones

Cable for connecting external audio device to the 3.5-mm MoH port

Cables for WAN interfaces, voice interfaces, or additional LAN interfaces

PC with Microsoft Internet Explorer 6.0 or later, for using web-based system management tools

Required Tools and Equipment for Installation and Maintenance

You need the following tools and equipment for installing and upgrading the router and its components:

ESD-preventive cord and wrist strap

Number 2 Phillips screwdriver

Flat-blade screwdrivers: small, 3/16-inch (0.48 centimeter) and medium, 1/4-inch (0.63 centimeter)

For installing or removing modules

For removing the cover if you are upgrading memory or other components

Wire crimper

AWG 14 wire for connecting the router chassis to earth ground

In addition, depending on the type of modules you plan to use, you might need the following equipment to connect a port to an external network:

Cables for connection to WAN and LAN ports (dependent on configuration)

Note For more information on cable specifications, see the online document Cisco Modular Access Router Cable Specifications, which is located on Cisco.com.

Ethernet hub or PC with a network interface card for connection to Ethernet (LAN) ports

Console terminal (an ASCII terminal or a PC running terminal emulation software) configured for 9600 baud, 8 data bits, no parity, and 1 stop bit

Modem for connection to the auxiliary port for remote administrative access

Data service unit (DSU) or channel service unit/data service unit (CSU/DSU) as appropriate for serial interfaces

External CSU for any CT1/PRI modules without a built-in CSU

NT1 device for ISDN BRI S/T interfaces (if not supplied by your service provider)

Cisco 1800 Series Routers (Modular) Hardware Installation Guide

 

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Cisco Systems CISCO1841-HSEC/K9-RF manual Assembly hardware screws

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.