Linksys WRT54G vs WRT54G2: Difference and Comparison

Different devices communicate over the network. Routers are the most common type of hardware. Routers have progressed and are now available as wireless routers.

The most traverse network devices are Linksys routers, which come in a variety of types and packages. Linksys’ most famous series of SOHO wireless networks, the WRT54, has been offered in various sub-models for quite some time.

The WRT54G was the first model offered, while the WRT54G2 was released considerably later.

Key Takeaways

  1. WRT54G2 has a sleeker, more compact design than WRT54G.
  2. WRT54G2 offers an easier setup process with its Wi-Fi Protected Setup (WPS) button.
  3. WRT54G supports more third-party firmware options than WRT54G2.

Linksys WRT54G vs WRT54G2

Linksys WRT54G is a wireless router with better features, including faster network speed, a better range, and a more secure network than the Linksys WRT54G2. It also has better compatibility with newer devices and technologies, making it a better option for those who need a reliable network.

Linksys WRT54G vs WRT54G2
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The WRT54G is a standalone model series not based on Linux. The WRT54G is available in several versions. Starting with version 5, the WRT54G has been converted to a VxWorks-based operating system.

Most third-party firmware is not compatible with the device. This model series is suitable for use as an access point for small businesses.

The WRT54G2 is an updated version of the WRT54G router. This is a Wireless-G (802.11g) network with slow wireless speeds and a 54Mbps bandwidth limit.

The only reason you would like to purchase the WRT54G2 is its pricing, as most wifi networks nowadays offer the newer and faster 802.11n

Comparison Table

Parameters of ComparisonLinksys WRT54GLinksys WRT54G2
SizeWRT54g is a little smaller in size as compared.Colour
The WRT54G is a bit big and has a black and blue color scheme.The WRT54G is a bit big and has a black and blue colour scheme.The WRT54G2 is black and sleek.
AntennaThe WRT54G has or supports external antennas. The WRT54G2 doesn’t support external antennas.
Processor WRT54G devices have slower processors.WRT54G2 devices have faster processors.
Width WRT54G has a smaller width. WRT54G2 has a larger width.

What is Linksys WRT54G?

In late 2002, the first WRT54G was released as a unique model line. The first device is based on a network switch with a 4 + 1 port configuration.

The device has two antennae that may be disconnected from the device. Reverse Polarity TNC connectors are used to connect the antenna to the device. VxWorks is used in the latest WRT54G devices.

TNC connectors and antennae were no longer detachable or interchangeable from later device editions. Removing the connections was to cut and minimize production expenses.

However, thin wires were used to replace the device’s removal. The antenna’s shells were joined to these tiny wires.

The device enables users to efficiently share internet connections between multiple devices and computers using 802.11b/g and 802.3 Ethernet data channels, which are practically wireless.

The device is available in various varieties, including the WRT54GS, WRTSL54GS, and WRT54GL. Specific characteristics and derivations are included in these versions. The WRT54G is not a Linux-based router.

It cannot be quickly flashed using third-party firmware. Compatibility concerns are another reason why third-party firmware is difficult to zip. WRT54G requires VxWorkskiller to be functional and secure.

linksys wrt54g scaled

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What is Linksys WRT54G2?

The Linksys WRT54G2 Wireless-G Broadband Router lets you connect to the Internet wirelessly or through one of its four Ethernet ports. It’s also suitable for sharing network resources like computers, printers, and files.

While you’re online, you can use a range of security safeguards to keep your data and privacy safe.

Wi-Fi Protected Accession 2 (WPA2) security encrypts data on your wireless network; Stateful Packet Inspection (SPI) firewall to help block unauthorized access to your router.

Network Address Translation (NAT) technology improves network security by allowing your computers to share Internet access via a single, public IP address.

If you have external hardware supporting WPS, such as a wireless connection, you can instantly use the WPS button to secure your wireless network. When a WPS process is active, the LED glows amber.

During the WPS process, it will light green for two minutes and then remain steady until the setup is complete.

The LED becomes amber if there is a mistake during the WPS process. In terms of performance, the router’s range (about 50 feet) and throughput speed will be limited.

If you need to share the Internet and do some light home networking, the WRT54G2 will suffice. Buying a Wireless-N router is a better idea for intensive online activities and online gaming.

linksys wrt54g2

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Main Differences Between Linksys WRT54G and WRT54G2

  1. The WRT54G is smaller than the WRT54G2. The size of the WRT54G2 is larger.
  2. The WRT54G is a touch hefty and comes in a black and blue colour scheme, but the WRT54G2 comes in a black color scheme and is quite slim.
  3. The WRT54G has an external antenna port, whereas the WRT54G2 doesn’t.
  4. In comparison to the WRT54G, the WRT54G2 devices have faster processors.
  5. WRT54G has a smaller width, whereas WRT54G2 has a wider width.
References
  1. https://ieeexplore.ieee.org/abstract/document/7269244/
  2. https://dl.packetstormsecurity.net/papers/general/vxworks_os_holistic_security_adityaks.pdf

Last Updated : 13 July, 2023

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