Cisco SR2024 - Small Business Unmanaged Switch User manual

Quick Start Guide
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Cisco Small Business
Model SR2024
24-Port 10/100/1000 Gigabit Switch
Package Contents
•SR2024 Switch
•Power Cord
•Rack-Mount Kit
•Quick Start Guide
Product Overview
The Cisco SR2024 24-port 10/100/1000 Gigabit Switch provides
non-blocking, wire-speed switching for your 10 Mbps, 100 Mbps, and 1000
Mbps network clients.
Front Panel
The ports and LEDs are located on the front panel of the switch.
Ports and LEDs
1-24 Auto-Sensing RJ-45 Ports—Support network speeds of 10 Mbps,
100 Mbps, or 1000 Mbps and can operate in half- and full-duplex modes. Use
these ports to connect network devices such as computers, printers, and
access points to the switch.
MiniGBIC 1-2 Ports—The two miniGBIC (gigabit interface converter) ports are
connection points for miniGBIC modules, so the switch can uplink via fiber to
another switch or two. The miniGBIC ports are only compatible with the Cisco
miniGBIC models MGBSX1, MGBLH1, MGBT1, MGBLX1, and MGBBX1. The
miniGBIC port LEDs light up green when a connection is made through the
port. They flash green when the connection is active.
System LED—Lights up green when the switch is powered on.
Link/Act LED—Lights up green when a connection is made through that port.
The LED flashes when the connection is active.
Gigabit LED—Lights up amber when there is a gigabit connection made
through that port. The LED flashes when the connection is active.
Back Panel
The power port is located on the back panel of the switch.
The power port is where you connect the power cord.
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SR2024V30(A)
24-Port10/100/1000Switch
Before You Begin
Before you install the SR2024 switch, follow the guidelines in this section.
There are two ways to physically install the switch:
•Set the switch on its four rubber feet.
•Mount the switch in a standard rack (1U high).
When you choose a location for the switch, consider the following guidelines:
•Make sure that the switch is accessible and that the cables can be
connected easily.
•Keep cabling away from sources of electrical noise, power lines, and
fluorescent lighting fixtures.
•Position the switch away from water and moisture sources.
•To ensure adequate air flow around the switch, be sure to provide a
minimum clearance of two inches (50 mm).
•Do not stack free-standing switches more than four units high.
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Installing the Switch
Desktop Placement
Follow these steps to install your switch on the desktop.
STEP 1Attach the rubber feet to the recessed areas on the bottom of the
switch.
STEP 2Place the switch on a desktop near an AC power source.
NOTE Remember to keep enough ventilation space for the switch
and check the environmental restrictions.
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Rack-Mount Placement
Follow these steps to rack-mount the switch in any standard 19-inch rack.
STEP 1Place the switch on a hard, flat surface with the front panel facing
towards you.
STEP 2Attach a rack–mount bracket to one side of the switch with the
supplied screws and secure the bracket tightly. Repeat this step to
attach the other bracket to the opposite side of the switch.
STEP 3After the brackets are attached to the switch, use suitable screws to
securely attach the brackets to any standard 19-inch rack.
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Americas Headquarters
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
USA
http://www.cisco.com
Tel: [phone]
800 553-NETS (6387)
Fax: [phone]
Cisco, Cisco Systems, the Cisco logo, and the Cisco Systems logo are registered trademarks or
trademarks of Cisco Systems, Inc. and/or its affiliates in the United States and certain other
countries. All other trademarks mentioned in this document or Website are the property of their
respective owners. The use of the word partner does not imply a partnership relationship between
Cisco and any other company. (0705R)
© 2009 Cisco Systems, Inc. All rights reserved.
78-18988-01
Connecting Network Devices
The following application diagram is an example of a typical network
configuration.
When you connect your network devices, make sure you do not exceed the
maximum cabling distance of 328 feet (100 meters).
Follow these steps to connect network devices to the switch:
STEP 1Turn off all of the devices you want to connect to the switch.
STEP 2Connect one end of a Category 5 Ethernet network cable to one of the
numbered ports on the switch. Connect the other end of the cable to a
computer or other network device.
STEP 3Repeat Step 2 to connect additional devices.
STEP 4If you are using a miniGBIC port, connect a miniGBIC module to the
miniGBIC port. The miniGBIC ports are shared.
•Do not use port 12 if you are using the miniGBIC1 port.
•Do not use port 24 if you are using the miniGBIC2 port.
For detailed instructions, refer to documentation for the module.
NOTE The miniGBIC ports are only compatible with the Cisco
miniGBIC models MGBSX1, MGBLH1, MGBT1, MGBLX1, and
MGBBX1.
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STEP 5Connect the supplied power cord to the power port on the switch and
plug the other end into an electrical outlet.
NOTE When connecting power, always use a surge protector.
STEP 6Power on the devices connected to the switch. The corresponding
LED for each active port will light up on the switch.
Congratulations! The installation of the SR2024 switch is complete.
Product Specifications
Feature Description
Model SR2024
Ports 24 RJ-45 10/100/1000 ports, two miniGBIC ports
Standards IEEE 802.3, 802.3u, 802.3x, 802.3ab
Cabling Type Category 5 or better
LEDs System, Link/Act 1-24, Gigabit 1-24
Security
Feature
Security slot
Dimensions W x H x D
17.01 in. x 1.75 in. x 13.74 in.
(432 mm x 44.5 mm x 349 mm)
Unit Weight 7.98 lb (3.621 kg)
Power 100-127VAC/200-240VAC, 1.0A/0.5A, 50-60 Hz
Certification FCC Class A , CE
Operating
Te m p e r a t u r e
32 to 104ºF (0 to 40ºC)
Storage
Te m p e r a t u r e
-4 to 158ºF (-20 to 70ºC)
Operating
Humidity
10% to 90%, noncondensing
Storage
Humidity
10% to 95%, noncondensing
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Where to Go from Here
Resource Location
Te c h n i c a l
Documentation
http://www.cisco.com/en/US/products/ps10007/
tsd_products_support_series_home.html
Customer Support www.cisco.com/en/US/support/
tsd_cisco_small_business_support_center_contacts.
html
Open Source License
Notices
www.cisco.com/go/osln
Regulatory
Compliance and
Safety Information
www.cisco.com/en/US/products/ps10007/
tsd_products_support_series_home.html
Warranty Information www.cisco.com/go/warranty
Cisco Partner Central
site for Small Business
www.cisco.com/web/partners/sell/smb
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