Product ManualManual
  • SDI video and four broadcast quality analog audio fiber optic receiver
  • Supports 525 or 625 line 4:2:2 component SDI signals
  • Low Audio to Video latency
  • Output Video "Black" or "Blue" (selectable) on loss of video or fiber optic input signals
  • Built-in jitter attenuation
  • Local display of optical signal strength; video and audio presence; video format; EDH errors
  • Fully Hot-swappable from front of frame with no fiber disconnect/reconnect required
  • Comprehensive signal and card status monitoring via four-digit card-edge display, or through SNMP and VistaLINK® capability
  • Supports single mode and multi mode fiber optic cable
  • Accepts any wavelength in the 1270nm to 1610nm range
  • VistaLINK® capable for remote monitoring via SNMP (using VistaLINK® PRO) when installed in 7800FR frame with a 7800FC VistaLINK® Frame Controller
  • Occupies one card slot and can be housed in the 1RU 7801FR frame which holds up to four single or two dual slot modules, the 3RU 7800FR frame which has a 15 slot capacity, the portable 3RU 350FR frame which has a 7 slot capacity, or a standalone enclosure which holds a single module.

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Optical Input
Number of Inputs1
ConnectorFemale SC/PC or FC/PC
Wavelength1270nm to 1610nm
Maximum Input Power0dBm
Optical Sensitivity-28dBm
Serial Video Output
StandardSMPTE ST 259-C
Number of Outputs2 regenerated
ConnectorBNC per IEC 61169-8 Annex A
Signal Level800mV nominal
DC Offset0V ±0.5V
Rise/Fall Time900ps nominal
Overshoot< 10% of amplitude
Return Loss> 15dB up to 270Mb/s
Wideband Jitter< 0.2UI
Analog Audio Output
TypeBalanced Analog Audio
Number of Outputs4
Connector12 pin removable terminal block
Impedance< 100Ω
Frequency Response±0.1dB, 20Hz to 20kHz
THD< 0.005%, 20Hz to 20kHz
Channel Phase Differential±1°
Weighted SNR> 85dB
LevelAdjustable to +24dBu
Audio Headroom+24dBu
System Performance7707VAT-A4 + 7707VAR-A4
Video Input to Output Delay< 2µs
Audio Input to Output Delay< 1.9µs
Voltage+12V DC
Power11 Watts
EMI/RFIComplies with FCC Part 15 Class A, EU EMC Directive
Number of Slots1

Ordering Information

7707VAR-A4SDI with 4 Analog Audio Fiber Receiver
Ordering Options
NotesRear plate and fiber connector must be specified at time of order - eg: [model]+SC+3RU
Connector Suffix
Rear Plate Suffix
+1RU1RU rear plate for use with 7701FR Multiframe
+SAStandalone Enclosure Rear Plate
+3RU3RU rear plate for use with 350FR, 7700FR-C or 7800FR 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
7701FR1RU Multiframe which holds 3 single slot modules
S7701FR7700 Series Standalone Enclosure
Patch Cable
CB-FP1M-SCPCSingle mode fiber cable, 1m, SC/PC male termination
CB-FP1M-STPCSingle mode fiber cable, 1m, ST/PC male termination
CB-FP5M-SCPCSingle mode fiber cable, 5m, SC/PC male termination
CB-FP5M-STPCSingle mode fiber cable, 5m, ST/PC male termination
CB-FP10M-SCPCSingle mode fiber cable, 10m, SC/PC male termination
CB-FP10M-STPCSingle mode fiber cable, 10m, ST/PC male termination