ZyXEL Communications NBG-334W Specifications

802.11g Wireless Firewall Router
nbg334w
Wireless Router with Multimedia

Bandwidth Management

Advanced Media Bandwidth Management (MBM2™)
for Effective Multimedia Bandwidth Allocation
Advanced Wireless Security Transmission with WEP
Encryption and WPA/WPA2 Support
Stateful Packet Inspection (SPI) Firewall and Denial of
Services (DoS)
802.11e/Wi-Fi Multimedia (WMM) Support
Benefits
Media Bandwidth Management
With ZyXEL's exclusive Media Bandwidth Management v2 (MBM v2),
the NBG334W provides the most comprehensive way to smartly manage
your limited bandwidth for multimedia applications.
Firewall Security
The NBG334W performs stateful inspection filtering for effective network
protection. With the default firewall settings, all outgoing and incoming
traffic in the protected LAN is checked. The firewall feature includes
TCP/UDP inspection, DoS (Denial of Services) detection and prevention, real
time alert, reports and logs.
Enhanced Multimedia Support
Enabled by the Wi-Fi Multimedia (WMM) technology, a subset of the IEEE
802.11e WLAN QoS draft standard, the NBG334W heightens users'
experience on audio, video and voice applications over wireless networks.
Without the Quality of Service (QoS) capability, all applications on different
devices are given equal priority to transmit data frames; this may work well
for Web browsing, file transferring or emailing applications, but it is
inadequate for multimedia applications such as VoIP conversation, video
streaming or interactive gaming.
Multimedia applications are highly sensitive to latency or throughput
reductions, and they all require QoS for optimal performance. WMM defines
four access categories (voice, video, best effort and background) for traffic
prioritization to provide enhanced multimedia presentation.
router