Skip to content

TechRepublic

  • Top Products Lists
  • Developer
  • 5G
  • Security
  • Cloud
  • Artificial Intelligence
  • Tech & Work
  • Mobility
  • Big Data
  • Innovation
  • Cheat Sheets
  • TechRepublic Academy
  • CES
  • TechRepublic Premium
  • Top Products Lists
  • Developer
  • 5G
  • Security
  • Cloud
  • Artificial Intelligence
  • Tech & Work
  • Mobility
  • Big Data
  • Innovation
  • Cheat Sheets
  • TechRepublic Academy
  • CES
  • See All Topics
  • Sponsored
  • Newsletters
  • Forums
  • Resource Library
TechRepublic Premium
Join / Sign In
Networking

Cracking Open the Linksys SR224G Rackmount Switch

By Erik Eckel April 22, 2008, 7:05 AM PDT

Image
1
of 24

198521.jpg
198521.jpg
Cracking Open the Linksys SR224G Rackmount Switch

Cracking Open The Linksys SR224G

Cracking Open The Linksys SR224G

Here is the box for the new Linksys SR224G. This unit replaced an older, failing version of the same unit.

Despite sharing the same model number, there are a few notable differences. The old model boasted a single gigabit Ethernet switch port and single miniGBIC port. The new model boasts two gigabit ports and two mini GBIC ports.

Cracking Open the Linksys SR224G Rackmount Switch

The New SR224G

The New SR224G

The new, still-in-the-box Linksys SR224G. In addition to 24 10/100 ports, this model features twin gigabit and twin miniGBIC ports.

Cracking Open the Linksys SR224G Rackmount Switch

The SR224G Out Of The Box

The SR224G Out Of The Box

The new Linksys SR224G rack mountable network switch.

Cracking Open the Linksys SR224G Rackmount Switch

The Linksys SR224G Switch

The Linksys SR224G Switch

The Linksys SR224G switch, as seen from the front.

Cracking Open the Linksys SR224G Rackmount Switch

The Old SR224G

The Old SR224G

Here’s the old Linksys SR224G. This unit was replaced by the new model that boasts twin gigabit and miniGBIC ports.

Cracking Open the Linksys SR224G Rackmount Switch

The Old SR224G

The Old SR224G

Here’s a full view of the old SR224G’s front panel. Note the single gigabit and miniGBIC ports to the far right.

Cracking Open the Linksys SR224G Rackmount Switch

Linksys SR224G Switch

Linksys SR224G Switch

Here’s the nameplate found atop the old SR224G switch.

Cracking Open the Linksys SR224G Rackmount Switch

Linksys SR224G Cooling Vents

Linksys SR224G Cooling Vents

Heat is an enemy of virtually every computing product. Network switches are no different.

In the case of the Linksys SR224G, a pair of 1.5-inch, 5-volt fans are responsible for drawing air through the switch’s ventilated sides.

Cracking Open the Linksys SR224G Rackmount Switch

The SR224G Power Port

The SR224G Power Port

The Linksys SR224G switch features an industry standard C14 chassis plug (similar to those used by common ATX PCs). A standard C13 plug (also known as a mains power cord) connects the unit to wall electricity.

Cracking Open the Linksys SR224G Rackmount Switch

Wall Or Rack Mountable

Wall Or Rack Mountable

The Linksys SR224G can be placed on a shelf or mounted to a wall or standard computer rack. Here you can see the unit’s brackets are positioned to enable mounting the device to a wall.

Cracking Open the Linksys SR224G Rackmount Switch

Single Gigabit And miniGBIC Ports

Single Gigabit And miniGBIC Ports

The older SR224G unit features only one Gigabit and miniGBIC port, shown here.

Cracking Open the Linksys SR224G Rackmount Switch

24 10/100 Ports

24 10/100 Ports

The SR224G features 24 10/100 ports. The center of this image features ports 5 through 8 and 17 through 20.

Cracking Open the Linksys SR224G Rackmount Switch

Opening The Unit

Opening The Unit

To open the Linksys SR224G, you must separate the front cover from the device’s casing. This is most easily done sliding a flathead screwdriver in between each fastener. Applying just slight pressure prompts the front fascia to separate.

Cracking Open the Linksys SR224G Rackmount Switch

Front Fascia Plate Removed

Front Fascia Plate Removed

Here’s the Linksys SR224G with its front cover removed.

Cracking Open the Linksys SR224G Rackmount Switch

Port LEDs

Port LEDs

Each of the Linksys’ 24 ports receive their own activity/collision LED. Additional LEDs are present for indicating system power and the status of the gigabit and miniGBIC ports.

Cracking Open the Linksys SR224G Rackmount Switch

Circuit Board Revealed

Circuit Board Revealed

Removing the SR224G’s top metal case reveals the printed circuit board (and power supply at bottom) inside.

Cracking Open the Linksys SR224G Rackmount Switch

Heat Deflection

Heat Deflection

A special tape-like decal is affixed to the inside top cover of the SR224G’s top case, presumably to help deflect heat from the unit’s power supply.

Cracking Open the Linksys SR224G Rackmount Switch

The SR224G Power Supply

The SR224G Power Supply

The Linksys SR224G power supply is manufactured by SEA Sonic Electronics Co. Ltd. Made in China, the power supply accepts standard wall-outlet provided electricity (120/240 volt, 50/60 Hz).

Cracking Open the Linksys SR224G Rackmount Switch

Cooling Fans

Cooling Fans

The task of cooling the Linksys SR224G network switch falls to this pair of inch-and-a-half Sunon fans.

Cracking Open the Linksys SR224G Rackmount Switch

Semiconductor Close Up

Semiconductor Close Up

Here’s a close up view of a few of the chips that power the SR224G’s 24 ports.

Cracking Open the Linksys SR224G Rackmount Switch

Power Supply Close Up

Power Supply Close Up

Here’s a close up view of the SEA Sonic Electronics power supply, with the ribbon power cable connector removed.

Cracking Open the Linksys SR224G Rackmount Switch

The Sunon Cooling Fans

The Sunon Cooling Fans

Here are the Sunon cooling fans, once removed from the SR224G case. These were the culprits. The unit failed due to overheating, as these fans became stuck when covered with dust, dirt and debris.

Cracking Open the Linksys SR224G Rackmount Switch

The SR224G Circuit Board

The SR224G Circuit Board

Here’s a view of the Linksys SR224G’s circuit board, once removed from the unit’s metal case. The device’s 24 10/100 ports are positioned within each of the large three boxes that appear on the image’s bottom side, while the gigabit Ethernet and miniGBIC ports appear as the last two silver metal boxes, respectively, to the bottom right.

Cracking Open the Linksys SR224G Rackmount Switch

The Linksys SR224G Switch Disassembled

The Linksys SR224G Switch Disassembled

Numerous screws, two large metal casings, a power supply, two mounting brackets and two panels (a front and rear cover) compose the Linksys SR224G. Here you can see all those components positioned inside the unit’s two metal halves (seen here laying on their front sides to reveal their interiors.

  • Networking
  • Account Information

    Share with Your Friends

    Cracking Open the Linksys SR224G Rackmount Switch

    Your email has been sent

Share: Cracking Open the Linksys SR224G Rackmount Switch
Image of Erik Eckel
By Erik Eckel
Erik Eckel is a managing partner at Louisville Geek and president of Eckel Media Corp. He previously served as Executive Editor at CNET Networks' TechRepublic. He earned his Bachelor's Degree in English from the University of Louisville and received
  • Account Information

    Contact Erik Eckel

    Your message has been sent

  • |
  • See all of Erik's content

TechRepublic Premium

  • TechRepublic Premium

    Streaming media policy

    Although there are many legitimate business reasons to access streamed audio and video files — such as engaging in training, reviewing industry-related content and conducting research — there are also opportunities for misuse. This policy provides guidelines for the appropriate use of streaming media on systems and devices that access company networks. From the policy: ...

    Published:  February 6, 2023, 11:00 AM EST Modified:  February 7, 2023, 1:00 PM EST Read More See more TechRepublic Premium
  • TechRepublic Premium

    COVID-19 workplace policy

    The COVID-19 workplace policy from TechRepublic Premium describes the procedures the organization has adopted in an attempt to minimize the spread of coronavirus infections. From the policy: Purpose The purpose of the COVID-19 workplace policy is to ensure all individuals entering organization facilities understand and abide by COVID-19 protocols. The guidelines described within this policy ...

    Published:  February 6, 2023, 11:00 AM EST Modified:  February 7, 2023, 3:00 PM EST Read More See more TechRepublic Premium
  • TechRepublic Premium

    Software licensing policy

    Organizations spend a fortune on software licenses every year, and a lack of management around it can result in heavy fines. This policy will help you establish guidelines to make sure you’re in compliance and that any audits will be painless. From the policy: Staying in compliance with software licenses can be quite difficult. End ...

    Published:  February 5, 2023, 11:00 AM EST Modified:  February 6, 2023, 1:00 PM EST Read More See more TechRepublic Premium
  • TechRepublic Premium

    IT hardware procurement policy

    A strong hardware procurement policy will ensure that requirements are followed and that all purchases are subject to the same screening and approval processes. This comprehensive policy covers the essential aspects of the purchasing process. From the policy: PURPOSE This policy establishes a framework for the purchase of company hardware in a fashion that will: ...

    Published:  February 5, 2023, 11:00 AM EST Modified:  February 6, 2023, 1:00 PM EST Read More See more TechRepublic Premium

Services

  • About Us
  • Newsletters
  • RSS Feeds
  • Site Map
  • Site Help & Feedback
  • FAQ
  • Advertise
  • Do Not Sell My Information

Explore

  • Downloads
  • TechRepublic Forums
  • Meet the Team
  • TechRepublic Academy
  • TechRepublic Premium
  • Resource Library
  • Photos
  • Videos
  • TechRepublic
  • TechRepublic on Twitter
  • TechRepublic on Facebook
  • TechRepublic on LinkedIn
  • TechRepublic on Flipboard
© 2023 TechnologyAdvice. All rights reserved.
  • Privacy Policy
  • Terms of Use
  • Property of TechnologyAdvice