DVEO Product Name and Press Enter:
IP Redundancy Switch for N+1 protection

IP Redundancy Switch for N+1 Protection

Home >> DVB-ASI Storage, In, Out >> IP Redundancy Switch for N+1 Protection

IPGuard V2™

Seamless IP Redundancy Switching


StreamWatch IP/5-48™

Large Scale 5-48 channel failover switch with continuous stream failure monitoring of 48 incoming channels and fast switchover to backup feed


New product: Now shipping

(Click to enlarge)

IPTV Logo Intel Logo       Windows Logo

Real Time IP MPEG-2 or H.264 Transport Stream Redundancy Switch with Seamless Transport Layer Switching. Includes Built in ReSynchronizer + Buffer for 2 Streams Arriving via Different Paths. Designed to Deliver 1+1 Redundancy with 2 Parallel Input Sources and 2 Outputs Switched in Milliseconds via Transistors... Will Switch the Entire MPTS Stream at the Same time from Input 1 to Input 2. Switching Criteria is Programmable and Relies on ETRI 290 Oriented Health Indicators.

Real Time, Multichannel, SPTS or MPTS Transport Stream Failover Switching Appliance designed to offer two to one failover for UDP streams. Parameter monitored can be loss of sync or missing PIDs. One Frame Time Cut Over. Ideal product for protecting headends of all types.

Key Features:
  • Multi-standard applicable (DVB, ATSC, ISDB, DTMB)
  • Video agnostic: MPEG-2 or MPEG-4/H.264
  • Maintain service continuity with LAN Bypass mechanism
  • Avoid TV black-out in SFN (and MFN in DVB-T2) (option)
  • Seamless switch-over with delayed IP source (option)
  • Transparent IP switch
  • Support of two 2:1 TS/T2-MI over IP switch (option)
  • High-grade broadcast product
  • IP, ETR 290 and advanced switching conditions
  • Several switching modes (Automatic, manual, etc…)
  • Real-time monitoring of incoming streams
  • Easy to use web-based GUI
  • Full SNMP v2 support
  • Unicast/Multicast (UDP/IP) streams support


  • Failure Protection for Encoders, Multiplexers, Transports, with IP
  • Manual Switching of Ad Insertion devices


  • Highly reliable Stream Monitoring and Failover Switching system
  • UDP stream oriented
  • Works with any IP transport stream
  • MPEG-2 TS based
  • Codec agnostic:  MPEG-2 or MPEG-4/H.264
  • Maintains service continuity with LAN bypass mechanism
  • Almost seamless switch-over with built in delay
  • Supports and senses errors on up to 48 SPTS streams from any UDP source
  • Switching Criteria
    • Video Packet Rate drops below threshold
    • Audio Packet Rate drops below threshold
    • Overall bit rate below threshold
    • Missing Video PID
    • Missing Audio PID
    • Detection of NULL packet (NULL Stream)
  • Programmable threshold 0% to 70% for packet rate / bit rate comparison
  • Loss of Input detection
  • Loss of Video PID detection
  • Manual override to switch
  • Real-time monitoring of incoming streams
  • Easy to use web-based GUI
  • Unicast/Multicast (UDP/IP) streams support
  • Easy way to provide redundancy for any UDP output product
  • Options for 1 to 48 streams
  • Remote web based programming
  • Programmable Stream Loss Detection Time
  • 1 RU rack mountable frame


  • Protection for SSAI Ad Serter’s Ad Insertion system
  • Failure Protection for IPTV headends

IPGuard Datasheet

StreamWatch IP 5 48 Datasheet