Share your 3G/UMTS Broadband Internet connection

Share your 3G/UMTS Broadband Internet connection
Wireless-G Router for 3G/UMTS Broadband
Share your 3G/UMTS Broadband
Internet connection
Portable wireless and wired
network solution
Connect to the Internet
from almost anywhere
Internet connectivity via
the 3G/UMTS broadband
Model No. WRT54G3G-EM
Model No. WRT54G3G-EM
Package Contents
• All-in-one Internet-sharing Router, 4-port Switch, and Wireless-G (802.11g) Access Point
• Shares a 3G/UMTS Broadband Internet connection and other resources with Ethernet wired
and Wireless-G clients
• Standard PC Card slot for a 3G/UMTS Broadband Data Card (available separately from your
3G/UMTS Broadband service provider)
• High security: Wi-Fi Protected Access™ (WPA/WPA2 Personal), wireless MAC address filtering,
powerful SPI firewall
• Wireless-G Router for 3G/UMTS Broadband
• Setup CD-ROM
• Quick Installation Guide
• User Guide on CD-ROM
• Power Adapter
• Ethernet Cable
• 400 MHz or faster processor
• 128 MB of RAM
• Internet Explorer 4.0 or Netscape Navigator 4.7 or higher for web-based configuration
• CD-ROM drive
• Windows 2000 or XP
• Network adapter
System Flash
System RAM
IEEE 802.3, IEEE 802.3u, IEEE 802.11g, IEEE 802.11b
Internet, Ethernet (4), PC Card, Power, and Antenna (SMA)
Data Card Connect/Disconnect, Reset
Power, Ethernet (1-4), Wireless, DMZ, Data Card, Internet
4 MB
16 MB
802.11b/DSSS, 11g/OFDM
Data Rates
11b: 1, 2, 5.5, 11 Mbps, 11g: 6, 9, 11, 12, 18, 24, 36, 48, 54 Mbps
11 Channels (US, Canada)
13 Channels (Europe)
14 Channels (Japan)
# of External Antennas 1
Antenna Connector Type SMA
Detachable (Y/N/NA) Yes
RF Pwr (EIRP) in dBm 802.11g: Typical 13,5dBm (+/-2), 802.11b: Typical 16,5dBm (+/-2)
Adjustable Power
Receiver Sensitivity
11Mbps @ -90dBm Typical, 54Mbps @ -65dBm Typical
Wireless Security
128, 64 bits WEP with Passphrase WEP key generation
802.1x with RADIUS (RADIUS parameters: TLS, TTLS)
Client isolation
SSID broadcast disable
Access restriction/access lists by MAC and IP addresses
Model No. WRT54G3G-EM
Password-protected configuration for web access
PAP and CHAP authentication
URL and keyword filtering, Java
ActiveX, proxy, cookie blocking
ToD filter (Blocks Access by Time)
VPN Passthrough for IPSec, PPTP, and L2TP protocols
Port filtering, MAC and IP address filtering, DMZ hosting, and NAT
Stateful Packet Inspection (SPI) firewall with Denial of Service
Access Control Lists
Password-protected admin and user access authority
Networking & Routing Functions
• ALGs, including HTTP, H.323, AIM, MSGames, Diablo, RTP, RTSP, SIP, NetMeeting, MSN Messenger, FTP,
Quick Time, mIRC, Real Player, CuSeeMe, VPN passthrough, and others
• QoS: Port-based/VLAN, MAC address and application-based
• Multicast Passthrough
• DNS Server/Relay
• DDNS support for TZO and DynDNS
• PPPoE, L2TP, PPTP client support
• TFTP Client
• Protocols: TCP/IP, UDP, ICMP, ARP, DHCP
• UPnP, UPnP NAT Traversal
• MAC Address filtering
• Static and Dynamic Routing (RIP1 and 2)
• NTP (Network Time Protocol) for synchronizing with a Real-Time Server
• HTTPS with factory installed client certificate and HTTP web GUI access for easy configuration from any
web browser
• Remote administration and remote upgrades available over the Internet
• E-mail and web-based logging of security events
• Supports traffic and event logging
• Firmware upgrade via HTTP, HTTPS, TFTP
• Configuration file backup and restore
• Diagnostics – Self test for Flash/RAM memory, LAN port, Wireless LAN
• Ping and Traceroute packet generation from device
• Linksys Syslog on LAN
• Reset to factory defaults
Operating Temp.
Storage Temp.
Operating Humidity
Storage Humidity
170 x 170 x 33 mm
350 g
External 12V DC, 1,0A
FCC, IC-03, CE, Wi-Fi (802.11b, 802.11g), WPA
0° C to 45° C
-20° C to 70° C
20% to 80% Non-Condensing
10% to 90% Non-Condensing
Model No. WRT54G3G-EM
The Linksys Wireless-G Router for 3G/UMTS Broadband is really three
devices in one box. First, there’s the Wireless Access Point, which lets you
connect both screaming fast Wireless-G (802.11g at 54Mbps) and
Wireless-B (802.11b at 11Mbps) devices to the network. Second, it’s a builtin 4-port full-duplex 10/100 Switch to connect your wired-Ethernet devices
together. Connect four PCs directly or attach more hubs and switches to
create as big a network as you need. Thirdly, the Router function ties it all
together and lets your whole network share a 3G/UMTS Broadband Internet
connection (requires a 3G/UMTS Broadband Data Card, sold separately). You
can also use a standard Ethernet attached Internet connection, like a cable
or DSL modem, if available.
Once your computers are connected to the Router and the Internet, they
can communicate with each other too, sharing document files, a printer,
storage space, and other resources.
To protect your data and privacy, the Wireless-G Router for 3G/UMTS
Broadband can encode all wireless LAN transmissions securely with WEP
or WPA/WPA2 encryption. The Router can serve as a DHCP Server, has a
powerful SPI firewall to protect your PCs against intruders and most known
Internet attacks, and supports VPN pass-through. Configuration is a snap
with the web-based configuration utility.
With the Wireless-G Router for 3G/UMTS Broadband, you can create a
secure wireless network with Internet connectivity, anywhere that 3G/UMTS
Broadband Internet service is available.
Linksys products are available in more than
50 countries, supported by 12 Linksys
Regional Offices throughout the world.
For a complete list of local Linksys Sales
and Technical Support contacts, visit our
Worldwide Web Site at
Specifications are subject to change
without notice. Linksys is a registered
trademark or trademark of Cisco Systems,
Inc. and/or its affiliates in the U.S. and
certain other countries. Copyright © 2006
Cisco Systems, Inc. All rights reserved.
Other brands and product names are
trademarks or registered trademarks of
their respective holders.
SP-DS-60825NC JL
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