Chapter 2 Overview of Cisco 1800 Series Routers (Modular)

Specifications

Specifications

Table 2-8lists the specifications for Cisco 1800 series routers.

Table 2-8 1841 Router Specifications

Description

Specification

 

 

Dimensions without rubber feet

1.73 x 13.5 x 10.8 in. (4.4 x 34.3 x 27.4 cm)

(H x W x D)

 

 

With rubber feet, height is 1.87 in. (4.75 cm)

 

 

Weight (no modules installed)

6.1 lb. (2.77 kg)

 

 

Input voltage, AC power supply

100 to 240 VAC, autoranging

Frequency

47 to 63 Hz

 

 

Power consumption

20 W maximum for an unloaded unit.

 

With two WICs and an AIM installed, power consumption will be

 

less than 50 W.

 

 

Console and auxiliary ports

RJ-45 connectors

 

 

Operating humidity

5 to 95%, noncondensing

 

 

Operating temperature

32 to 104°F (0 to 40°C)

 

 

Nonoperating temperature shock

–13 to 158°F (–25 to 70°C) at 9° F (5° C)/minute minimum

 

 

Noise level

Normal operating temperature (< 78° F or 26° C): 34 dBa

 

From (78° F or 26° C) through (104° F or 40° C): 37 dBa

 

>104° F or 40° C: 42 dBa

 

 

Regulatory compliance

For detailed regulatory compliance information, see

 

Regulatory Compliance and Safety Information for Cisco 1840

 

Routers, which accompanies the router.

 

 

Electromagnetic compatibility

FCC Part 15 Class A.

 

 

Safety compliance

UL 60950; CSA 60950; IEC 60950; EN 60950; AS/NZS 3260;

 

NOM-019-SCFI-1998.

 

 

Regulatory Compliance

For compliance information, see Regulatory Compliance and Safety Information for Cisco 1840 Routers document that accompanies the router.

Cisco 1800 Series Routers (Modular) Hardware Installation Guide

 

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Cisco Systems CISCO1841-HSEC/K9-RF manual Specifications, Regulatory Compliance

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.