IP WatchDog Lite

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IP WatchDog Lite monitors function of Ethernet devices. Compared with its full version, the IP WatchDog Lite detects the devices' functionality using only PING. If there is no response within a specified time period, IP WatchDog will RESET the device (or switch to a back-up communication circuit, set off an alarm etc.) A single WatchDog Lite device can independently monitor up to two devices, such as servers, routers, access and security systems.

Features: 
  • Two independent relays intended to use two switching contacts to reset or start monitored devices
  • Monitoring ethernet devices using outgoing PING (ICMP)
  • Monitoring ethernet devices using incoming ICMP command - PING.
  • One relay contact is always nonpotentional, the second is connected to WatchDog's power supply
  • Manual control (Startup / Shutdown / Restart) of the monitored devices.
  • Ethernet - RJ45 (10BASE-T - IEEE 802.3).
Applications and usage: 
  • Server and Router monitoring and restarting.
  • Monitoring of network infrastructure.
  • ADSL and cable modem supervision.
  • WIFI AP monitoring
  • Security and access systems
  • Backup connection activating in case network connectivity failure.

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IP WatchDog Lite monitors two independent channels (each channel controls one of the two relays) where it detects responses from remote device to ICMP command - PING. In case of remote device drop-out, the IPWatchDog activates the relay. This way you can restart device, shut it down for a specified time or start for example a back-up circuit.

Detection of remote device's function:

  • Monitored device receives a PING that is sent periodically from IP Watchdog.
  • Monitored device sends PING periodically to IP Watchdog's IP address.

IP WatchDog functions

  • Monitoring ethernet devices using outgoing PING (ICMP)
    Note: It is possible to enter an alternative IP address for monitoring functionality of the network line (for instance).
  • Monitoring ethernet devices using incoming ICMP command - PING.
  • Note: It is possible to provide an alternative IP address for example for network line monitoring.
  • It can reset device after its failure.
  • It can launch backup systems in case of long dropout.
  • Manual relay control via WWW interface (password protected).