Cisco WRT54G3G

Outdated Product

Device: router; WAN port: Ethernet (RJ45); 3G modem (USB); Wi-Fi standards: Wi-Fi 3 (802.11g); 2.4GHz; WAN: LAN: LAN ports: 4 ports; LAN port speed: 100 Mbps; Antenna: internal; Transmitter power (dBm): 16; NAT; firewall; DHCP server; VPN; Safety standards: WPA; WEP; WPA2; 802.1x; Dimensions (mm): 170x170x33

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Cisco WRT54G3G

Type:router

WAN:Ethernet, 3G via USB

Connection:LAN 4 ports, 100 Mbps

Antennas and signal:16 dBm, 2 antenna(s), non-removable

All specifications

Specifications WRT54G3G

Main
Product type	router
Data input (WAN-port)	Ethernet (RJ45) 3G modem (USB)


Wireless Wi-Fi connection
Wi-Fi standards	Wi-Fi 3 (802.11g)
Frequency band	2.4GHz


Connection and LAN
LAN	4 ports 100 Mbps


Antenna and transmitter
Number of antennas	2
Antenna type	internal
Transmitter power	16 dBm

Functions
Features	NAT firewall
More features	DHCP server VPN


Security
Safety standards	WPA WEP WPA2 802.1x


General
Dimensions	170x170x33 mm
Weight	350 g
Added to E-Catalog	March 2009

E-Catalog UK editor, Wi-Fi Equipment

Valerii Lenko, edited 12.06.2026

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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