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Linksys WRT54G3G-AT Wireless-G Router for 3G/UMTS Broadband
- Wireless-G (802.11g) standard for up to 54 Mbps wireless speeds.
- Integrated 3G/UMTS modem support for mobile broadband connectivity.
- Allows multiple devices to share a single 3G internet connection.
- Features 4 x 10/100 Mbps LAN ports for wired connections.
- Includes 1 x 10/100 Mbps WAN port (can be used as a secondary internet source).
- Supports WPA/WPA2 wireless security.
- Built-in NAT and firewall for network protection.
- Easy setup and configuration.
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Product Overview
The Linksys WRT54G3G-AT is a Wireless-G broadband router designed to provide internet access via 3G/UMTS mobile broadband networks. It allows multiple devices to share a single 3G connection wirelessly or via Ethernet.
Technical Information
| Product Type | Wireless Broadband Router |
| Wireless Standard | IEEE 802.11b/g |
| Wi-Fi Speed | Up to 54 Mbps |
| Frequency Band | 2.4 GHz |
Additional Specifications
| WAN Connectivity | 3G/UMTS (via USB port or integrated) |
| Ethernet Ports | 4 x 10/100 Mbps LAN, 1 x 10/100 Mbps WAN |
| Security | WPA/WPA2, WEP |
| Features | NAT, SPI Firewall, QoS |
Product Description
The Linksys WRT54G3G-AT is a specialized wireless broadband router designed to leverage 3G/UMTS mobile broadband services for internet connectivity. This router is particularly useful in locations where traditional wired broadband is unavailable or unreliable, allowing users to establish a Wi-Fi network using a cellular data connection. It supports the Wireless-G standard, providing wireless speeds of up to 54 Mbps, suitable for general internet usage. Its key feature is the integration or support for 3G/UMTS connectivity, enabling multiple computers and wireless devices to share a single mobile broadband subscription. This eliminates the need for individual data plans for each device. The router also includes four 10/100 Mbps Ethernet LAN ports, allowing for wired connections to devices that do not support Wi-Fi or for a more stable connection. A standard WAN port is also present, which can be configured for failover or as a primary connection if a wired broadband service is available. For network security, the WRT54G3G-AT incorporates robust features such as WPA/WPA2 encryption to secure the wireless network, along with a built-in Network Address Translation (NAT) and Stateful Packet Inspection (SPI) firewall to protect the network from external threats. This makes it a secure and versatile solution for providing internet access in diverse locations.
