2 Channel DVB ASI Over Fiber

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2 Channel DVB ASI Over Fiber 


The F-2ASI is a copper to fiber media adapter for both DVB-ASI and SD-SDI signals. The unit has two channels that work independently of each other. Each channel can carry either a DVB-ASI signal or an SD-SDI signal. The two channels are then multiplexed onto a single fiber for transport. The signals are then separated at the receiver.

The F-2ASI provides two Full independent DVB-ASI/SDI pipes. There are two BNC connectors for the copper inputs. The optical connections are ST/PC but other optional connectors are available, SC(APC)(PC), or FC connectors. The F-2ASI features easy to read diagnostic LED's for system and link status.


  • General Purpose Copper to Fiber Media Converter
  • DVB ASI over Fiber or SD SDI over Fiber
  • 0.5 Mbps to 622 Mbps Bandwidth
  • 2 x Copper Port: BNC with Equalisation
  • 1 x Singlemode or Multimode Fiberoptic Port
  • Up to 110km Transmission Range (20km Standard)
  • Single Fiber Transmission
  • Plug-n-Play
  • Bidirectional Transmission available
Model Selection
Model Number Description
  • F-2ASI-Tx-MM
2 DVB-ASI or SD-SDI Multimode Fiber Transmitter for 2km
  • F-2ASI-Rx-MM
2 DVB-ASI or SD-SDI Multimode Fiber Reciever for 2km
  • F-2ASI-Tx-40
2 DVB-ASI or SD-SDI Singlemode Fiber Transmitter for 40km
  • F-2ASI-Rx-40
2 DVB-ASI or SD-SDI Singlemode Fiber Reciever for 40km
  • F-2ASI-Tx-80
2 DVB-ASI or SD-SDI Singlemode Fiber Transmitter for 80km
  • F-2ASI-Rx-80
2 DVB-ASI or SD-SDI Singlemode Fiber Reciever for 80km
  • F-2ASI-Tx-120
2 DVB-ASI or SD-SDI Singlemode Fiber Transmitter for 120km
  • F-2ASI-Rx-120
2 DVB-ASI or SD-SDI Singlemode Fiber Reciever for 120km


*All Specifiactions Subject to Change Without Notice
  • Applications

SMPTE 295M, SDI or D1
SMPTE 305 540Mbps
HDTV, Video on Demand Streams
MPEG Encoding, DVB-ASI
ASI Streams 0.5 Mbps to 622Mbps

  • Connection Ports


2 BNC, 75 Ohm
1 ST/PC or optional SC/PC, SC/APC Optical Ports


  • Dimensions
480mm x 225mm x 44mm
  • Environment


Operating temperature: 0°C to 50°C
Storage temperature: -20°C to 70°C
Operating humidity: 10% to 90% RH


  • Input Power
Voltage: 110/240V Auto-sense Internal Power
  • Regulatory
  • Compliance
FCC Part 15 Class A, CE, UL, CUL, TUV
  • Transmition Media


DVB-ASI: 75 ohm RG-59
Optical: 9/125 micron singlemode fiber cable


  • LED Indicators
Power, Optical Signal Detect    
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