IPGuard v2 - Seamless IP switch solution


1+1 automatic redundancy of IP streams 

with bypass mechanism

seamless IP switch with LAN bypass

AUTOMATIC IP SWITCH
IPGuard V2 is the ENENSYS solution to secure the delivery of any IP
streams. It is designed to provide automatic 1+1 redundancy of:
- any equipment that delivers TSoIP or IP streams such as encoders,
multiplexers, DVB-T2 gateways, MIP inserters, data servers,...
- any IP network used to transport IP streams, handling different delays.
By default, the IPGuard V2 offers an IP bypass mechanism in order to
offer 100% of service availability in case of power outage: incoming IP
streams are still delivered at the output although the IPGuard V2 has no
power. In addition, it can perform FEC correction of incoming TSoIP
streams to cope with packet loss. On the output FEC configuration can be
kept, modified or even removed.
HIGH DENSITY SOLUTION
Thanks to its highly compact form factor, up to 6 IPGuard V2 modules can
be housed in the same 1RU HDc chassis. One IPGuard V2 module is able to
manage up to 6 TSoIP switches based on advanced criteria and up to 60 IP
switches based on basic IP conditions. Thanks to Daisy Chain mode,
several IPGuard V2 can be serialized, increasing the whole processing
capability to be convenient in applications dealing with high number of
streams.
DTT HEAD-END
Seamless IP
Encoders switch
T2Gateway
DTT TRANSMITTER
SFN Cell
DVB
Multiplexer
DVB
Multiplexer
T2Gateway
Seamless IP
switch
SEAMLESS SWITCHING
IPGuard V2 offers seamless switching capability of two identical
MPEG-2 TS, bTS or T2-MI streams that are carried over redundant
IP-based networks with different delays: it aligns both streams to
perform a seamless switching. When combined with ENENSYS
DVB-T2 Gateway and the patented technology T2Guard, IPGuard V2
provides a seamless switch-over between two DVB-T2 gateways that
deliver T2-MI streams over IP networks.

Automatic IP Switch

IPGuard V2 secure the delivery of any IP streams. It is designed to provide automatic 1+1 redundancy of:

- Any equipment that delivers TSoIP or IP streams such as encoders, multiplexers, DVB-T2 gateways, MIP inserters, data servers,... 

- Any IP network used to transport IP streams, handling different delays.

The IPGuard V2 offers an IP bypass mechanism in order to offer 100% of service availability in case of power outage: incoming IP streams are still delivered at the output although the IPGuard V2 has no power. 

High Density Solution

Thanks to its highly compact form factor, up to 6 IPGuard V2 modules can be housed in the same 1RU HDc chassis. One IPGuard V2 module is able to manage up to 6 TSoIP switches based on advanced criteria and up to 60 IP switches based on basic IP conditions. Thanks to Daisy Chain mode, several IPGuard V2 can be serialized, increasing the whole processing capability.

High Density IP switch

Seamless Switching

IPGuard V2 offers seamless switching capability of two identical MPEG-2 TS, bTS or T2-MI streams that are carried over redundant IP-based networks with different delays: it aligns both streams to perform a seamless switching.

Key features

  • Multi-standard applicable (DVB, ATSC, ISDB,...)
  • Video agnostic: MPEG-2, H.264 or HEVC
  • Maintain service continuity
  • Running in High Density chassis (HDc):
    • to allow up to 6 IPGuard V2 modules in 1U
    • to combine with other Enensys products
    • to extend processing with daisy chain mode
  • Avoid TV black-out in SFN (and MFN in DVB-T2)
  • Avoid video glitches with delayed sources
  • Transparent for end-to-end devices
Applications
  • 1+1 automatic redundancy of IP equipment
  • 1+1 automatic redundancy between IP streams
  • Seamless switch-over TS, T2-MI carried over IP
  • Seamless switch-over bTS carried over IP
  • FEC generation of TSoIP streams
Datasheet

IPGuardv2 datasheet

 

More Information
Asking information: Get information about our advanced IP switch

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