Linksys WRVS4400N User Manual

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PRODUCT DATA
BUSINESS SERIES
Wireless-N  
Gigabit Security Router with VPN
Model:
 WRVS4400N
Secure, high-speed wireless 
networking for growing businesses
The growth in mission critical, high bandwidth applications, such as storage and 
voice in the work place, has made network performance and security essential. With 
the introduction of 802.11n, wireless technology is no longer lagging behind wired 
performance. The Linksys Business Series WRVS4400N wireless router answers the 
growing business’ need for access, speed and security.
The WRVS4400N implements draft 802.11n (Wireless-N) technology with a Virtual Private 
Network (VPN) Router that features a built-in 4-port full-duplex 10/100/1000 Gigabit 
Ethernet switch. By overlaying the signals of multiple radios, Wireless-N’s “Multiple In, 
Multiple Out” (MIMO) technology multiplies the effective data rate resulting in greater 
throughput and coverage over 802.11g. Unlike ordinary wireless networking technologies 
that are confused by signal reflections, MIMO actually uses these reflections to increase the 
range and reduce “dead spots” in the wireless coverage area. At the same time, Wireless-N is 
backwards compatible with Wireless-B and -G devices.
The WRVS4400N has incorporated advanced firewall and intrusion prevention (IPS) features 
to secure your network from external threats, including worms, DDoS attacks, and viruses. 
The VPN tunnels gives your mobile workers a secure and easy to use way to stay connected. 
In addition, the VPN “gateway to gateway” IPSec tunnels facilitate branch office connectivity 
through encrypted virtual links. The integrated QoS features provide consistent voice and video 
performance on both the wired and wireless networks, enabling the deployment of business 
quality VoIP and video applications. 
The Linksys Small Business Series is the affordable, reliable, high quality networking solution that 
helps you do business smarter. Our systems ensure maximum application availability enabling 
you to meet corporate governance and business continuance requirements. Secure and easy to 
install and maintain, it’s built to grow with your business. 
Wireless-N offers greater 
speed and coverage 
than Wireless-G, while 
at the same time being 
backwards compatible with 
802.11b and g devices
SPI Firewall, and Intrusion 
Prevention secure the work 
from outside threats
QuickVPN IPSec VPN tunnel 
support provides secure 
remote user connectivity
Support for WMM provides 
improved QoS over 
wireless connections for 
better video and voice 
performance
WRVS4400N