Appendix A Technical Specifications

Table A-4 Technical Specifications for the Catalyst 2912 LRE XL and 2924 LRE XL Switches

Environmental Operating Ranges

 

Operating temperature

 

32 to 113°F (0 to 45°C)

 

 

 

 

 

 

 

 

 

Storage temperature

 

 

–13 to 158°F (–25 to 70°C)

 

 

 

 

 

 

 

 

 

Operating humidity

 

 

10 to 85% (noncondensing)

 

 

 

 

 

 

 

 

 

Operating altitude

 

 

Up to 10,000 ft (3000 m)

 

 

 

 

 

 

 

 

 

Storage altitude

 

 

Up to 15,000 ft (4570 m)

 

 

 

 

 

 

 

 

Power Requirements

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AC input voltage

 

 

100 to 127/200 to 240 VAC

 

 

 

 

(autoranging) 50 to 60 Hz

 

 

 

 

 

 

 

 

 

DC input voltages

 

 

+12V

 

@12A

 

 

 

 

 

 

 

 

 

 

 

 

 

Power consumption

 

 

150W

 

 

 

 

 

 

 

 

Physical Dimensions

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Weight

 

 

8.75 (4.00 kg)

 

 

 

 

 

 

 

 

 

Dimensions (H x W x D)

 

1.75 x 11.82 x 12 in

 

 

 

 

(4.45 x 30.02 x 30.48 cm)

 

 

 

 

 

 

 

Table A-5 Catalyst 2900 Series XL Agency Approvals

 

 

 

 

 

 

Safety

EMI

 

 

 

 

 

 

 

 

 

UL 1950/CSA 22.2 No.

FCC Part 15 Class A

950

 

 

 

 

 

 

 

 

 

 

 

 

IEC 950/EN 60950

EN 55022 Class A (CISPR 22 Class A)

 

 

 

 

 

AS/NZS 3260, TS001

VCCI Class A

 

 

 

 

 

CE

AS/NZS 3548 Class A

 

 

 

 

 

 

 

 

BCIQ

 

 

 

 

 

 

 

 

 

CE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Catalyst 2900 Series XL Hardware Installation Guide

 

 

 

 

 

 

78-6461-03

 

 

A-5

 

 

 

Page 87
Image 87
Cisco Systems 2900 Series XL manual Safety, Bciq

2900 Series XL specifications

Cisco Systems 2900 Series XL routers are integral components of the Cisco Integrated Services Router (ISR) portfolio, designed to support various networking needs for small to medium-sized enterprises. These routers provide an extensive set of features tailored for voice, video, data, and wireless services, making them a versatile choice for organizations looking to streamline their network infrastructure.

One of the standout features of the 2900 Series XL is its modularity. This router is equipped with multiple interface card slots that allow users to customize and scale their network based on current and future requirements. The modular design offers flexibility in integrating various WAN interfaces such as T1/E1, DSL, and Ethernet, enabling businesses to adapt to changing connectivity needs without requiring a complete hardware overhaul.

The 2900 Series XL also supports a wide range of advanced security features. With integrated security protocols, such as firewall capabilities, Intrusion Prevention Systems (IPS), and Virtual Private Network (VPN) support, these routers ensure that sensitive company data remains protected against potential threats. Furthermore, the routers come with Cisco’s Adaptive Security Algorithm, which helps to detect and mitigate real-time attacks.

Another significant characteristic of the Cisco 2900 Series XL is its support for unified communications. The routers have built-in voice capabilities, allowing them to function as a voice gateway. This facilitates features like VoIP (Voice over IP), video conferencing, and even multimedia communication. These tools enhance collaboration and connectivity among team members, contributing to a more productive work environment.

The 2900 Series XL routers also include Cisco's IOS Software, which provides a robust operating system with a rich set of features for routing, switching, and security functions. The software is continually updated to ensure the routers remain compatible with the latest technology and security standards, thereby extending their functionality and lifespan.

In terms of performance, the 2900 Series XL routers are designed for high throughput and low latency, making them suitable for bandwidth-intensive applications. Their architecture supports services such as advanced Quality of Service (QoS) and traffic shaping, ensuring that mission-critical applications receive the bandwidth priority they require.

Ultimately, Cisco's 2900 Series XL routers represent a reliable, flexible solution for organizations looking to enhance their networking capabilities. With their exceptional features, comprehensive security options, and support for diverse applications and services, they play a crucial role in the modern digital landscape.