The 7700R4x1-HD provides a convenient, low cost way to route high definition and standard definition serial digital signals. The 7700R4x1 can be used for 1.5GB/s, 270MB/s, 360MB/s, 540MB/s and DVB-ASI and 143MB/s serial digital signals.

The module can also be used for SMPTE ST 310-1 (19.4MB/s) signals with the internal reclocker turned off. The 7700R4x1-HD features auto-equalized inputs with two re-clocked outputs. The 7700R4x1-HD is housed in the Evertz® 7800FR Multiframe which is available in a 3RU or a 1RU version.

  • Hot-swappable, front-loading modular 4x1 routing
  • Full support for ST 292-1 (1.5GB/s), SMPTE ST 259-1 (270, 360, 143MB/s) and SMPTE ST 344-1 (540MB/s)
  • DVB-ASI compatible with all outputs maintaining polarity from input to output
  • Non-reclocking mode for SMPTE 310M (19.4MB/s)
  • Features independent isolated outputs to ensure no cross-channel loading effects (no need to terminate unused outputs)
  • VistaLINK® capable for remote monitoring, control and configuration capabilities via SNMP; using VistaLINK® PRO, CP-2116E or CP-2232E Control Panels. VistaLINK® is available when modules are used with the 3RU 7800FR frame and a 7800FC VistaLINK® Frame Controller module in slot 1 of the frame
  • LEDs for signal presence and module health
  • Input
  • ST 292-1 (1.5GB/s), SMPTE ST 259-1 (270MB/s, 360MB/s, 143MB/s), SMPTE ST 344-1 (540MB/s) and DVB-ASI
  • SMPTE ST 310-1 (19.4MB/s) - non-reclocking mode
  • Return Loss > 15dB up to 1.5GB/s
  • Automatic cable equalization up to 100m at 1.5GB/s
  • Output
  • 2 re-clocked outputs
  • Return loss > 15dB up to 1.5GB/s
  • Wideband jitter < 0.2UI

Download Datasheet


Serial Video Input
StandardSMPTE ST 292-1, SMPTE ST 259-1, SMPTE ST 344-1, DVB-ASI
In Non-Reclock ModeSMPTE ST 310-1
Number of Inputs4
Connector1 BNC per IEC 61169-8 Annex A
EqualizationAutomatic to 100m @ 1.5GB/s with Belden 1694A (or equivalent)
Return Loss> 15dB to 1.5GB/s
Wideband Jitter< 0.2UI
Serial Video Outputs
Number of Outputs2
StandardSMPTE ST 292-1, SMPTE ST 259-1, SMPTE ST 344-1, DVB-ASI
In Non-Reclock ModeSMPTE ST 310-1
Signal Level800mV nominal
DC Offset0V ±0.5V
Rise And Fall Time200ps nominal
Overshoot< 10% of amplitude
Return Loss> 15dB to 1.5GB/s
Wideband Jitter< 0.2UI
General Purpose Inputs/Outputs
Number of Inputs4
Number of Outputs4
TypeOpto-isolated, active low or high
GPIInternal pull-ups to +5 or +12V (jumper settable)
GPOInternal pull-ups to +3.3V
ConnectorFemale High Density DB-15
Signal LevelClosure to ground
Number of Slots1
Voltage+12V DC
Power5 watts
EMI/RFIComplies with FCC Part 15, Class A
EU EMC Directive

Ordering Information

7700R4x1-HDHD/SD-SDI 4x1 Modular Router
Ordering Options
NotesRear plate must be specified at time of order - eg: [model]+3RU
Rear Plate Suffix
+SAStandalone Enclosure Rear Plate
+3RU3RU rear plate for use with 350FR, 7700FR-C, 7800FR or 7801FR Multiframes
350FRPortable Multiframe which holds 7 single slot modules
7700FR-C3RU Multiframe which holds 15 single slot modules
7800FR3RU Multiframe which holds 15 single slot modules
7801FR1RU Multiframe which holds 4 single slot modules
S7701FR7700 Series Standalone Enclosure
7800FCVistaLINK® Frame Controller
CP-2116E-HRemote Control Panel
CP-2232ERemote Control Panel