Cisco SR224R User manual

Data Sheet
© 2008 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 1 of 3
Cisco SR224R 24-Port 10/100 Switch
Cisco Small Business Unmanaged Switches
High-Speed 10/100 Switching to Connect Your Small Office
Highlights
●Connect up to 24 devices -- PCs, printers, wireless APs, servers - with autosensing 10/100
ports
●Designed for small businesses that require speed, reliablity, and simple management
●Works right out of the box with no software to configure
●Suitable for both desktop or rackmount installations
Sharing applications and equipment is a necessity for any business. Your employees need to send
email, access shared applications, and use shared equipment, such as servers and printers. The
inability to share resources or collaborate effectively can slow your business down. You need an
easy-to-use switch that will connect your office without any installation hassles.
Product Overview
The Cisco®SR224 24-Port 10/100 Switch (Figure 1) has the speed, flexibility, and reliability your
business can count on, and supports up to 24 devices. This easy-to-use switch works right out of
the box. Just plug in your Ethernet cables, connect a power cord, and go -- there’s no software to
configure. The Cisco SR224R is designed to fit in a standard equipment rack using the included
rack-mount brackets, but it is also compact enough to be placed anywhere, including your
desktop. Use this switch to connect PCs, printers, and wireless access points as well as share
network resources such as servers, network-attached storage (NAS), and more. Plug in a router
and share your high-speed Internet access.
Figure 1. Cisco SR224R 24-Port 10/100 Switch
Features
●Twenty-four 10/100 ports provide dedicated bandwidth in half- or full-duplex mode at up to
200 Mbps to help minimize network congestion and allow you to run a smooth network
●Nonblocking, wire-speed switching quickly receives and forwards traffic
●All ports are auto speed negotiating to automatically sense connected network devices and
negotiate fastest network speed
●Automatic medium dependent interface (MDI) and MDI crossover (MDI-X) selects the
correct cable so you do not have to worry about incorrect cable types

Data Sheet
© 2008 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 2 of 3
●Data Flow Control helps prevent packet collisions
●Advanced store-and-forward packet switching optimizes data transfer errors
●Auto partitioning protects PCs from downed network lines
●Signal regeneration ensures data transfer integrity
The Cisco Small Business SR224R delivers the high performance and reliability your small
business requires and is the easiest way to keep employees connected and productive.
Specifications
Table 1 gives the specifications and package contents for the Cisco SR224R 24-Port 10/100
Switch.
Table 1. Specifications for the Cisco SR224R 24-Port 10/100 Switch: 19-Inch Chassis
Specifications
Standards IEEE 802.3, IEEE 802.3u
Ports Twenty-four 10/100 RJ-45 ports
Cabling type Category 5 or better
LEDs System, 1-24
Switching capacity 4.8 Gbps, nonblocking
Security features Security lock slot
Environmental
Dimensions
W x H x D 16.93 x 1.75 x 7.97 in. (430 x 44.5 x 202.5 mm)
Unit weight 4.41 lb (2 kg)
Power 100V ~ 240V AC, internal 3.3V/5A
Certification FCC Class A, CE
Operating temperature 32º to 104ºF (0º to 40ºC)
Storage temperature -40º to 158ºF (-40º to 70ºC)
Operating humidity 20% to 95% relative humidity, noncondensing
Storage humidity 5% to 90% noncondensing
Package Contents
●Cisco SR224R 24-Port 10/100 Switch
●User guide
●AC power cord
●Online registration card
Product Warranty
Limited lifetime hardware warranty with return to factory replacement and 1-year limited warranty for fans and power supplies.
Cisco Limited Lifetime Hardware Warranty
Cisco Small Business products offer a limited lifetime hardware warranty with return to factory
replacement and a 1-year limited warranty for fans and power supplies. In addition, Cisco offers
software application updates for bug fixes and telephone technical support at no charge for the first
12 months following the date of purchase. To download software updates, go to:
http://www.cisco.com/go/smallbiz.
Product warranty terms and other information applicable to Cisco products are available at
http://www.cisco.com/go/warranty.

Data Sheet
© 2008 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 3 of 3
For More Information
For more information on Cisco Small Business products and solutions, visit:
http://www.cisco.com/smallbusiness.
Printed in USA C78-500610-00 11/08