Nevion FSR-HD - Manual (Page 5)

FRS-HD Rev. G
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Specifications
Optical SDI input
Data rate optical: 270 – 1485 Mbps
Sensitivity
- HD-SDI (1485 Mbps): Better than -20dBm
- SD-SDI (270 Mbps): Better than -22dBm
Detector overload
threshold: Min. -3dBm
Detector damage threshold: >+1dBm
Optical wavelength:
1200-1620nm
Transmission circuit fiber: 9/125um Single Mode
Connector return loss: >40dB w/ SM fiber
Connector: SC/UPC
Electrical SDI input
Connectors 75 Ohm BNC
Equalization Automatic;
- >300m @270Mbps w/Belden 8281, with BER < 10E-12
- >100m @1485Mbps w/Belden 1694A, with BER < 10E-12
Input Return loss >15dB, 5MHz -1.5GHz
Jitter tolerance SD limit:
- 10Hz-1kHz: >1 UI
- 10kHz – 5MHz: >0.2 UI
HD limit:
- 10Hz-100kHz: >1 UI
- 100kHz–10MHz: >0.2 UI
Electrical Sync input
Connector 2x 75 Ohm BNC
Format Black & Burst, Tri-level
Input Return loss
Termination >35dB @ < 10MHz,
30dB @ < 30MHz
Selectable internal or external 75 Ohm termination(FRS-SDI-
DMUX-C1 rev.2 or later only)
75R termination on one of the sync inputs necessary on FRS-
SDI-DMUX-C1 rev.1
Electrical SDI outputs
Number of outputs 4
Connectors 75 Ohm BNC
Output Return loss >15dB, 5MHz -1.5GHz
Output signal level 800mV +/- 10%
Output signal rise / fall time
20% - 80% - SD limit: [0.4ns – 1.5ns]; <0.5ns rise/fall var.
- HD limit: < 270ps, <100ps rise/fall var.
Amplitude overshoot <10%
Output timing jitter - SD: <0.2 UI
- HD: <1 UI
Output alignment jitter - SD: <0.15 UI
- HD: <0.15 UI