智能切换保护器

RPS-24

智能切换保护器


Auto detects link status of 10/100BaseT,switches up to GigE Ethernet
Front A/B connections – rear C connection
Compact chassis design – 1U high x 19” W
Latching relay technology
LEDs on front RJ-45 connectors indicate A/B switching status and Ethernet link pulse
Power failure alarms reported via control system
Rear plate offers two DB-9 connectors – one for power failure alarm and the other for craft
  port control
Dual redundant external power supply supports two units
Multiple support methods: SNMP, Telnet,Craft port, Web browser with intuitive GUI interface
Compact 1U packaging saves precious rack space
Automation of a dark-site – eliminates the need for a full-time on-site technician
Fully redundant power supply ensures uptime even on a part-failure
Latching relays maintain connectivity even during a complete power failure
Auto-detection of Ethernet speed eliminates the need for operator defi nition

       No matter how reliable a piece of network equipment there is always a chance that something will fail. When continuous network equipment uptime is an absolute necessity, Cornet Technology’s Router Protection Switch (RPS-24) provides you with that extra bit of security. The RPS-24 is an intelligent protection switch targeted at backing up routers in dark or dim sites where continuous up-time is critical and rack space is at a premium. The 24-port design closely matches the number of inputs on a standard router.

       These reliable switches use proven latching relay technology to ensure that connectivity is maintained even in the event of a complete power failure. The RPS-24 supports up to GigE Ethernet and is designed to automatically detect Ethernet link status.

Router Back-up Automation



       The key function of the RPS-24 is to provide one-to-one backup for routers using automatic A to B, B to A switching. The intelligent RPS-24 monitors the link status of all active IP circuits from the Router. When a problem is detected, it automatically switches the problem circuit to the back-up Router and issues an SNMP trap indicating the need for engineer intervention. The RPS-24 can detect that both main and backup routers are down. In this admittedly very rare event, a port failure trap is issued indicating the critical need for engineer on site attendance.

Control



       The RPS-24 offers multiple means of unit control: through SNMP,a craft port, Telnet, and via a Web browser with highly intuitive GUI interfaces.

       Use of ash memory makes software upgrading an easy on-site operation without any downtime.

       面对保证网络设备持续正常工作的需求,Cornet RPS-24提供额外的安全保障。RPS-24是一款智能切换保护器,主要针对于要求路由器备份,不间断工作的盲点,及设备安装空间受限的站点。24路A/B通道切换可以配合标准路由器的端口数量。

       切换器采用latching relay技术,即使电源故障,也不会影响连通性。RPS-24支持Gigabit以太网,并且可以自动监测匹配以太网速率。通过自动切换A到B,或B到A保障路由器1:1备份。

       RPS-24检测所有IP通道的状态,一旦发现故障,将端口自动切换到备份路由器上工作。并且发布一个SNMP trap。RPS-24也可以检测到主用和备用路由器同时发生故障的情况,在这种极端情况下,将发布一个端口故障trap以表明需要检修。

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