Product Data
Model No.
Features
• Supports Universal Plug-and-
Play for Easy Configuration
• Supports IPSec and PPTP Pass-
through
• Administer and Upgrade the
Router Remotely over the
Internet
• Configurable as a DHCP
Server on Your Network
• Advanced Security Manage-
ment Function for Port Filter-
ing, MAC Address Filtering,
and DMZ Hosting
• Automatically Detects Straight
or Cross-over Cable
Linksys
17401 Armstrong Ave.
Irvine, CA 92614 USA
E-mail: sales@linksys.com
support@linksys.com
Web: http://www.linksys.com
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 www.linksys.com.
BEFSR41
Package Contents
• EtherFast Cable/DSL Router
• Power Adapter
• Network Cable
• Setup CD-ROM with User Guide
• Fast Start Guide
• Registration Card
with 4-Port Switch
Cable/DSL Router
Minimum Requirements
• Broadband connection and
Cable/DSL modem
• TCP/IP Protocol
• CD-ROM Drive
• Internet Explorer 5.0 or Netscape 6
for web-based configuration
• Network adapter
•Network cable
Specifications
Model Number BEFSR41
Standards IEEE 802.3 (10BaseT), IEEE 802.3u (100BaseTX)
Ports One 10/100 RJ-45 Port for Broadband Modem
Four 10/100 RJ-45 Switched Ports
LED Indicators Power, Ethernet, Internet
UPnP able/cert Yes
OS Support Windows 98SE/Me/2000/XP
Network Protocols TCP/IP, NetBEUI, IPX/SPX
Environmental
Dimensions 186 mm x 154 mm x 48 mm
(W x D x H) (7.32" x 6.06" x 1.89")
Unit Weight 12.28 oz. (0.35 kg)
Power Input External, 9V AC, 1000 mA
Certifications FCC, CE
Operating Temp. 32ºF to 104ºF (0ºC to 40ºC)
Storage Temp. -4ºF to 158ºF (-20ºC to 70ºC)
Operating Humidity 10% to 85%, Non-Condensing
Storage Humidity 5% to 90%, Non-Condensing
Specifications are subject to change without notice. Linksys and EtherFast are registered trademarks of Cisco Systems, Inc. Other brands and product names are trademarks or registered trademarks
of their respective holders. Copyright © 2003 Cisco Systems, Inc. All rights reserved.
BEFSR41_V3-DS-30610NC JL
EtherFast
®