IPGuardV2 for HDc
1+1 Smart switch for IP redundancy

Automatic IP Switch
IPGuardV2 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 dierent delays.
By default, the IPGuardV2 oers an IP bypass mechanism in order to oer 100% ofservice availability in case of power outage: incoming IP streams are still
delivered at the output although the IPGuardV2 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.

IPGuardV2 is ENENSYS’unique and securesolution that enables 1+1
automatic redundancy ofIP streams with bypass
mechanism.

Applications

High Density Solution
Up to 6 IPGuardV2 modules
To ISP
IPGuardV2
can be housed in the same 1RU
Up to 396 streams
MUX mainServer main
HDc chassis. One IPGuardV26x IPGuardV2
Up to 396 streams
modulesmodule is able to manage up
To ISP
MUX backup
Server backup
to 6 TSoIP switches based on
advanced TS criteria and up to60 IP switches based on IP conditions. With DaisyChain option, several
IPGuardV2 can be serialized, increasing the whole processing capability to beconvenient in applications dealing with high number of streams.

• 1+1 automatic redundancy of IP equipment• 1+1 automatic redundancy between IP streams• DVB-T/T2 and ISDB-T automatic switch-over• ATSC 1.0 & 3.0 automatic switch-over• Seamless TS over IP switch-over• Seamless T2-MI, bTS & STL over IP switch-over• Seamless RTP switch-over• High Density redundancy switching for Cable,IPTV, OTT Head-End

Seamless Switching
The IPGuardV2 oers seamless switching capability between two identical
MPEG-2 TS, bTS, T2-MI, RTP or STL streams that are carried over redundantIP-based networks with dierent delays: it aligns both streams to perform aseamless switching. When combined with ENENSYS gateways, IPGUARDV2 canprovide a seamless switch-over between two gateways for ATSC3.0, DVB-T/T2& ISDB-Tb networks.

Benefits

DTT TRANSMITTER #1

DTT HEAD-END
GPS

IPGuard V2
T2Gateway

DVB
Multiplexer

Seamless IPswitch

DTT TRANSMITTER #2

Seamless IPswitch

GPSEncoders

IP

IPGuard V2

IPGuard V2
DVBMultiplexer

T2GatewayIP

SFN Cell• 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 IPGuardV2 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

Seamless IPswitch

www.enensys.com

IPGuardV2 for HDc
INPUT

FEATURING

Control

1x Gigabit Ethernet (RJ45) for GUI/SNMPData• 2x Gigabit Ethernet (RJ45) for UDP/IP input streams• 2x optional SFP ports

UDP/IP stream
management• Unicast/Multicast stream• RTP support• VLAN management

IP switch• Up to 60 IP streams switches• Up to 6 TS or T2-MI over IP switches• Up to 6 STL over IP switches• IP Bypass for service availability

Seamless switch• Seamless switch-over between TS, T2-MI,STL or RTP
identical streams• SMPTE2022-7 support• Alignement of delayed streams (up to several
seconds for RTP switch)

Switching modes• Automatic or Manual switch• Priority input• Peering to allow switching synchronisation between
2 IPGuardV2

Switching conditions• IP alarms (presence, bit rate,...)• ETR290, MIP, and T2-MI alarms• Advanced TS alarms

Daisy chain mode

Serialization of several IPGuards to increase
processing capacities

FEC management• SMPTE 2022-1 (Pro MPEG CoP#3)• FEC input correction (TSoIP)• FEC output generation (option)

T2 Gateways
N+1 redundancy• N+1 automatic redundancy of ENENSYS DVB-T2Gateways

Monitoring Supervision• Real-time monitoring of incoming streams,
Web-based GUI• Full SNMP v2 support

OUTPUTData• 2x mirrored Gigabit Ethernet (RJ45) for UDP/IP outputstreams• 2x optional SFP ports

Availability

Bypass mechanism to always output IP streams in case ofpower outage

PHYSICALHeightWidthDepthFormat
Front Panel
Power supply
Power consumption

43 mm / 1.69 in.
443,7 mm / 17.46 in.
322,8 mm / 12,70 in.
1 RU, width 19”
LCD Display and controls
100-240V 50/60Hz - 48V DC (option)
20W/module

ORDERING CODES
HDc-Multi-220V
HDc-Multi-48VChassis Options

HDcMulti-In220VRedundant
HDcMulti-In48VRedundant

HDm-IPGuardV2

High Density chassis with 220V input
High Density chassis with 48V input
110V/220V redundant power supply
48V DC redundant power supply

1+1 smart switch for IP redundancy

HardwareModule Options

IPGuardV2-SFPAdd SFP ports to the module

SoftwareModule Options

IPGuardV2-2/6 TSoIP
IPGuardV2-SeamlessTS
IPGuardV2-SeamlessRTP
IPGuardV2-2/6 STL
IPGuardV2-SeamlessSTL
IPGuardV2-GWRedundant
IPGuardV2-CriteriaPriority

Manage up to 2 or up to 6 TSoIP streams
Seamless switching capabilities for TS or T2-MI streams
Manage up to 6 RTP streams with seamless switching capabilites (2022-7 extended)Manage up to 2 or up to 6 STL streams
Seamless switching capabilites for STL streams
Automatic N+1 redundancy of ENENSYS T2 Gateways
Switching criteria priorities for Head-End Redundancy

ENENSYS Technologies | 4A rue des Buttes
CS 37734 | 35577 CESSON-SÉVIGNÉ | FRANCECopyright 2003-2019 ENENSYS Technologies S.A.
ENENSYS name and logo are registered trademarks of ENENSYS Technologies S.A.
ENENSYS Technologies reserves the right to change the specifications without notice.

Tel: +33 (0)1 70 72 51 70|

Fax: +33 (0)2 99 36 03 84

RoHS
2002/95/EC

www.enensys.com