Linksys WRVS4400N Wireless-N Gigabit Security Router

• 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

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.

Specification
Standards	Draft IEEE802.11n, IEEE802.11g, IEEE802.11b, IEEE802.3, IEEE802.3u, 802.1X (security authentication), 802.11i - Ready (security WPA2), 802.11e - Ready (wireless QoS), IPv4 (RFC791), IPv6 (RFC2460), RIPv1 (RFC1058), RIPv2 (RFC1723)
Device Management	SNMP Version: SNMP version 1, 2c Event Logging: Local, syslog, e-mail alerts Web F/W Upgrade: Firmware upgradable through web browser Diags: Flash, etc.: Flash, RAM
Security	Access Control: IP-based Access Control List (ACL); MAC-based wireless access control Firewall: Stateful Packet Inspection (SPI) firewall Content Filtering: URL blocking, keyword blocking IPS (Intrusion Prevention System): IP Sweep Detection, Application Anomaly Detection (HTTP, FTP, Telnet, RCP), P2P Control, Instant Messenger Control, L3-L4 Protocol (IP, TCP, UDP, ICMP) Normalization, L7 Signature Matching Signature Update: Manual download from the web Secure Management: HTTPS, username/password 802.1X: Port-based Radius Authentication (EAP-MD5, EAP-PEAP)
WPA/WPA2	WPA2
Ports	1 x 10/100/1000M WAN; 4 x 10/100/1000M LAN
LEDs	Power, Diag, IPS (blinks RED - Internal attack, blinks Green - external attack), Wireless, LAN 1-4, Internet
Buttons	Reset Button
Data Rates	Up to 300Mbps
Modulation	802.11b/DSSS, 11g/OFDM, 11n/OFDM
Antenna	External Antenna
Channels	11 channels (most of North, Central and South America) 13 channels (most of Europe and Asia)
Transmitted Power	11b - 16 dBm@1TX, 19 dBm@2TX; 11g - 13 dBm@1TX, 16 dBm@2TX; 11n - 13 dBm@1TX, 16 dBm@2TX
Receiver Sensitivity	11.n: 300Mbps@ -69dbM, 11.g: 54Mbps@ -73dBm, 11.b: 11Mbps@ -88dBM
Interface	Ethernet Port
VPN support	5 QuickVPN tunnels for remote client access 5 IPSec gateway-to-gateway tunnel for branch office connectivity 3DES encryption MD5/SHA1 authentication IPSec NAT-T VPN passthrough of PPTP, L2TP, IPSec
Power Input	12V 1A
Wireless Adapter included	No
Dimensions	7.8” x 5.2” x 7.8”
Weight	1.21 lbs.
Temperature	0°C - 40°C (32°F - 104°F)
Humidity	10% - 85%, Non-Condensing
Features
Features	IPSec VPN tunneling for remote user and branch-to-branch connectivity Stateful Packet Inspection (SPI) firewall with network address translation (NAT) IDS/IPS network intrusion detection and protection services with email alerts - free signature updates are provided for one year WMM wireless QoS support - upgradable to 802.11e Supports WEP, WPA-PSK, WPA2-PSK, WPA-ENT, and WPA2-ENT authentication (802.11i ready) User-defineable Access Control Lists (ACL) for restricting inbound and outbound traffic flows DHCP Client (WAN) and Server (LAN) with Dynamic DNS support Adjustable dipole antennas with MIMO 2x3 Diversity Easy installation and configuration web Interface and QuickVPN software SNMP v1 and v2c support
Packaging
Package Contents	WRVS4400N Quick Installation Guide Resource Disk RJ45 Cable Power Adapter