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Linksys WRT54G3G router review

54 Mbps
IEEE 802.11b/g
Broadcom BCM4712
16 MB / 32 MB

Linksys introduced the WRT54G3G router in 2006. It is powered by Broadcom BCM4712 chipset, 16 MB of RAM, and 32 MB of flash memory.

Want to find out if the Linksys WRT54G3G is good? Stick around until the end of our article!

Table of Contents

  • Linksys WRT54G3G specifications
    • Body, dimensions, weight
    • System, chipset, RAM, flash, power supply
    • Network, protocols, WAN and LAN ports
    • Wireless, antennas, speed, security
    • Connectivity
    • Administration, user interface, login information
  • Verdict, Pros and Cons
  • Photos

Our personal experiences and opinions form the basis of this article. We aimed to share insights on a topic, and we hoped others would find it useful and inspirational. The specs below rely on official manufacturer data, but we also consider user reviews. If you noticed any mistakes or missing details about the Linksys WRT54G3G, please let us know. Furthermore, we strive to deliver a thorough and precise overview.

Linksys WRT54G3G / WRT54G3G

This router is basic 2.4 GHz router. It provides reliable for small networks. Linksys provides affordable networking solutions. They are accessible to many users.

Linksys WRT54G3G specifications

BrandLinksys
NameWRT54G3G
TypeWRT54G3G
Rating
Rated 3/5 based on 1484 user votes.
Launch2006

Body

Dimensions170 x 33 x 170 mm
Weight350 g

If you have limited space, like in a small apartment or office, the dimensions can determine if it can fit there. If you purchase a router online or have it shipped, the weight may affect the overall cost.

System

ChipsetBroadcom BCM4712
RAM16 MB
Flash32 MB
OSLinksys
Alternative OSOpenWRT
Power supply12 V / 1 A

The Broadcom BCM4712 CPU is key. It, along with factors like RAM and firmware, decides how well the router works. Some router features and software need a certain amount of RAM. They need it to work well. More storage space comes from a larger flash memory. It can accommodate future firmware upgrades. Upgrading router firmware has become simple and user-friendly. It depends on your router model and hardware. Using a different OS may make it more stable and faster.

OpenWrt offers many customization options. They let users modify and tailor their router's function to their needs. The Linksys provides the right power supply. It is 12 V / 1 A, this matches the router's voltage needs.

Network

ProtocolsIPv4
LAN ports4 x 10/100 Mbps
WAN ports1 x 10/100 Mbps
Mobile networkyes, 3G/UMTS
VPN supportno

The WRT54G3G router has built-in security features. They protect your network and devices. Most networking equipment, like routers and switches, supports IPv4. Wired connections may bottleneck due to the limits of Fast Ethernet ports.

Wireless

Antennas1 x 2 dBi
RP-SMA
2.4 GHzyes
5 GHzno
60 GHzno
StandardsIEEE 802.11b/g
ClassG54
Speed54 Mbps
Transmit power13.5 dBm
SecurityWEP
WPA
Guest networkno

The 1 x 2 dBi, RP-SMA antennas allow sending and getting many data streams at once. This boosts overall throughput and improves Wi-Fi performance. The 2.4 GHz band is widely supported by many devices. This includes older ones that may not work with the 5 GHz band. 802.11g routers have a 54 Mbps max data rate. This is much slower than newer Wi-Fi standards. Real-world WRT54G3G router speeds are lower than its theoretical maximum speed. WEP was the first Wi-Fi security protocol. But it is now seen as weak and easy to hack.

Connectivity

USB portsno
Print serverno
File serverno

The WRT54G3G router doesn't have file-server or print-server functionality.

Administration

Default IP192.168.1.1
Default username[blank]
Default passwordadmin

If you can't log in to your Linksys router's setup panel, try resetting it. A reset can help you troubleshoot. It is highly recommended to change the default password of your WRT54G3G router. Do this after the initial setup.

Pros and Cons

Every router, including this Linksys one, has its good sides and not-so-good sides. Let's take a closer look at both to get a full understanding of what this router can do. We'll talk about what it does well and also where it could use some improvements. Just remember, this is just what I think, and you might see things differently.

Pros

  • lightweight
  • OpenWrt compatible

Cons

  • insufficient memory
  • lack of Gigabit LAN
  • Non-gigabit WAN port
  • missing Wi-Fi 6 support
  • lacks Wi-Fi 5 compatibility
  • reduced Wi-Fi bandwidth
  • incompatible with WPA3
  • missing WPS support
  • no USB connectivity

Linksys WRT54G3G photos

Linksys WRT54G3G / WRT54G3G photo
Linksys WRT54G3G / WRT54G3G

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Robert Miller
For over 15 years, I've immersed myself in the world of networking devices as a tech aficionado. I've dedicated myself to thoroughly testing and analyzing routers and other networking gear. I aim to provide thorough reviews. They will give you the knowledge needed to improve your network.
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