Intoduction
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 facilitates 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
Specifications
- Mfr
Part Number: WRVS4400N
- 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)
- Ports:
4x 10/100/1000 ports with automatic rate
negotiation and automatic MDI/MDIX detection
- Buttons:
Reset
- Cabling
Type: UTP CAT 5
- LEDs:
Power, Diag, IPS (blinks RED - Internal
attack, blinks Green - external attack),
Wireless, LAN 1-4, Internet
- Operating
System: Linux
- Performance:
NAT Throughput - 800 Mb/s
- Setup/Config:
WebUI - Built-in web user interface for
easy browser-based configuration (HTTP/HTTPS)
- 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
- Wireless:
- Spec/Modulation:
Radio and modulation type: 802.11b/DSSS,
11g/OFDM, 11n/OFDM
- Channels:
11 channels (most of North, Central
and South America); 13 channels (most
of Europe and Asia)
- Number
of Internal Ant.: None
- Number
of External Ant.: 3 (Omni-Directional)
- Transmit
Power: 11b - 16 dBm@1TX, 19 dBm@2TX;
11g - 13 dBm@1TX, 16 dBm@2TX; 11n -
13 dBm@1TX, 16 dBm@2TX
- Antenna
Gain in dBi: 2
- Receiver
Sensitivity: 11.n - 300Mbps@ -69dbM;
11.g - 54Mbps@ -73dBm; 11.b - 11Mbps@
-88dBM
- 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
(free download for 1 year)
- Secure
Management: HTTPS, username/password
- 802.1X:
Port-based Radius Authentication (EAP-MD5,
EAP-PEAP)
- QoS:
- Prioritization
Types: Port-based and application-based
priority
- Queues:
4 queues
- Network:
- VLAN
Support: Port-based VLAN
- DHCP:
DHCP Server, DHCP Client, DHCP Relay
Agent
- DNS:
DNS Relay, Dynamic DNS (DynDNS, TZO)
- NAT:
PAT, NAPT, ALG support, NAT Traversal
- DMZ:
Software configurable on any LAN port
- VPN:
- 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
- Routing:
Static and RIP v1,v2
- Minimum
Requirements:
- Network
Adapter With Ethernet Network Cable
and TCP/IP Protocol Installed Per PC
- Web-based
configuration Java/Cookies/SSL-enabled
Web browser
- Power:
12V 1A
- Certification:
FCC class B, CE, ICES-003
- Dimensions
(WxDxH): 7.8 x 7.8 x 5.16 inch / 198 x
198 x 131 mm
- Weight:
1.21 lbs / 0.55 kg
Package
Contents
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