RUCKUS 多媒体适配器 VF2800 系列 802.11G

Support for 32 multicast groups and48 stations品牌简介： 优科无线公司(Ruckus Wireless)来自美国；公司总部设在硅谷，是移动网络市场上先进的无线系统供应商。ruckus公司面向全球移动运营商、宽带服务提供商和企业用户，销售、制造各种室内和室外型 "智能Wi-Fi "产品。自2006年以来，收入和出货量的年复合增长率超过119%。Ruckus发明的、已获的、秀的无线技术可以引导Wi-Fi信号绕过障碍物和干扰。这种独特的功能扩展了信号范围，确保延迟敏感型多媒体内容和服务在标准802.11n Wi-Fi上实现持续稳定可靠的分发。公司已经在全球范围发售了超过200万台智能Wi-Fi系统。

产品特征 FlexMaster management for firmwareupgrade, remote monitoring, and bulkconfiguration updates。

Internal 6-element antenna array, with63 dynamic configurations Real time learning of RF, station, networkand application conditions 。

IGMP snooping for station-channel multicast group assoc Wireless multicast optimization with guaranteed packet delivery。

Differentiated handling of multicast IPTVtraffic from general multicast and broadcasttraffic Automatic traffic classification by well-knownUDP/TCP port number and IPTV attributes Heuristic QoS classification of voice and video streams to the appropriate queues Priority queuing for voice, video, best-effort and background traffic Per-station, per-traffic type packet queuing and scheduling Four queues per station Automatic Type-of-Service (ToS) tagging20 Mbps consistent video throughput in typical 5,000 sq. ft. residence (460m2) DHCP or static IP addresses for self install,self configuration or remote configuration Web-based user interface Automatic monitoring of the Wi-Fi networknd application performance, includingthroughput, error rates, and retransmissions Real-time monitoring, providing 30-minutes of1-second interval statisticsistorical monitoring, providing 24 hours of1-minute stats and 30 days of 1-hour stats 产品优势 Unparalleled remote controlRemote visibility into and control over servicesassociated with each subscriber, real-time monitoring of the in-home Wi-Fi environment.• Dramatic range and performance increasesSmart antenna system with six antennas and 63unique antenna patterns ensure optimum signalpaths and high data rates to support up to 3 simul-taneous video streams.• No more dead spotsAntenna control software monitors the RF andswitches antenna patterns dynamically to route signals farther and bypass interference for thebest coverage and capacity.• Highest quality user experiencePrecision and heuristic Quality of Service (QoS)management, combined with a smart antenna system, delivers consistent, reliable bandwidthessential for IPTV.• Reliable Wi-Fi transmission of multicast IPTVUnique traffic classification and smart multicast handling deliver multicast IPTV reliably to one or more set-top boxes. Virtual router supports multiple SSIDsSeparate wireless domains and security modessegment service providers traffic, such as IPTV,from home user traffic, such as Internet browsing. Self-installing, automatic configurationComprehensive DHCP client and server supportfor both the service provider and home users.Port-based classification ensures separation of thedata and video traffic.• Remote management and automatic upgradesSNMP for troubleshooting and diagnostics. Autofirmware upgrades ease deployment and remotemanagement.RECEIVE SENSITIVITY 802.11b 1 Mbps-99 dBm2 Mbps-96 dBm5.5 Mbps-94 dBm11 Mbps-92 dBm802.11g 6 Mbps-96 dBm9 Mbps-94 dBm12 Mbps-93 dBm18 Mbps-91 dBm24 Mbps-88 dBm36 Mbps-84 dBm48 Mbps-79 dBm54 Mbps-78 dBm应用示例