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The 7780ASIB2-DS3/E3 can transport up to 2 DVB-ASI signals, bi-directionally on a DS3/E3 circuit. Additional capability allows for a bidirectional 10/100 Ethernet connection which can be used for control and monitoring remote equipment.

The most common and affordable telco line is a DS3/E3 which offers enough bandwidth to carry 1 SD or HD compressed signal for contribution or multiple SD or HD compressed signals for distribution.

The 7780ASIB2-DS3/E3 offers a flexible way to receive up to two ASI on a single DS3. It also offers the capability for a bidirectional 10/100 Ethernet connection that can be used for control and monitoring remote equipment.

The 7780ASIB2-DS3/E3 is paired with the 7780ASIB2-DS3/E3 ASI transmitter over DS3/E3. Evertz offers a MPEG over IP option for output of the transport stream.


  • Inputs and outputs

  • Two bi-directional ASI
  • DS3/E3 I/O on Line side
  • 10/100 Bi-directional Ethernet data channel
  • DS3 or E3 (Software selectable) I/O
  • Processing

  • TDM mux/demux of up to two bi-directional ASI and 10/100 Ethernet for transport over DS3/E3 with adjustable bandwidth limiting on Ethernet and ASI ports
  • Control and monitoring

  • DS3I input monitoring
  • VistaLINK® PRO enabled with full SNMP control and monitoring


Inputs and outputs

  • Up to 2 ASI outputs per DVB TR 101 891-270Mb/s
    • Min ASI TS output bitrate 100kb/s
    • Max total ASI TS output bitrate 40Mb/s
  • Support 188 and 204 bytes packets
  • DS3/E3 input following G703 [email protected]/s and [email protected]/s. BNC connector
  • DS3/E3 output following G703 [email protected]/s and [email protected]/s
  • 10/100 Ethernet connection with 40Mb/s data max full duplex or half duplex
  • 10/100 Ethernet control port for SNMP monitoring and control

Control and monitoring

DS3 Test Includes Signal presence
Syntax error
Bandwidth usage

Ordering Information

7780ASIB2‑DS3/E3 Dual ASI Bi-directional link over DS3/E3

Ordering Options

Notes Rear plate must be specified at time of order - eg: [model]+3RU
Rear Plate Suffix
+3RU 3RU rear plate for use with 7800FR or 7801FR Multiframes


7800FR 3RU Multiframe which holds 15 single slot modules
7801FR 1RU Multiframe which holds up to 4 single slot or 2 dual slot modules