Bryant Unlimited

Credit Card Logos

+44 (0)20 8404 4050

4280 SDI Optical Bidirectional Transceivers

4280 SDI Optical Bidirectional Transceivers

The 4280 SDI Optical Transceiver offers simultaneous independent SDI to Optical and Optical to SDI conversion, supporting SD, HD & 3G SDI, DVB/ASI 270Mbps

It is housed in an extremely compact and rugged aluminium case ideally suited to both studio and portable applications.

The unit requires an external power supply or a rack mounting frame. Please see MiniBlox Accessories.

Key features:

 

  • Supports data rates from 50Mbps to 3Gbps
  • Automatic Cable Equalisation
  • Multi-rate reclocking with automatic rate detection and automatic bypass for non SDI data rates
  • LEDs display power and SDI lock status
  • Wide input voltage range 6-12VDC
  • Locking DC jack
  • Optical input and output on female LC connectors
  • Provides reclocked loop-through SDI output
  • Optical transmit on 1310nm (1550nm and CWDM options available)
  • Optical receive on 1260-1620nm Wavelength
  • Use two 4280 units together for a complete bidirectional SDI-over-fibre system

 

 
Technical Specifications
Video Specification
Video input
Standards SMPTE 297M, SMPTE 259M, SMPTE 292, SMPTE 424M, DVB-ASI
Connector 75 Ohm BNC
Data rate 50Mbps – 3Gbps
Signal Level 800mVp-p ±10%
Return loss >15dB to 1.5GHz, >10dB 1.5GHz-3GHz
Cable equalisation 3G to 140m, HD to 200m, SD to 400m
(Bryant BD SD10, Belden 1694A or equivalent)
Compliance Class 1 FDA and IEC60825-1 Laser safety
Centre wavelength 1310nm ± 20nm @ 25ºC (1550nm and CWDM options available
TX Laser FP (DFB for CWDM Version)
Fibre type Singlemode
Optical Transmitter Power –2dBm typ.
Receiver Wavelength 1260-1620nm
Receiver Sensitivity –22dBm typ.
Receiver Photodiode Type PIN
Power
Voltage 6-12VDC
Other Specifications
Indicators Power and SDI lock
Size (mm) 63.5mm x 84mm x 30mm plus connectors
Weight 145g
Temperature 5°C to 40°C
Humidity 80% max (non condensing)
 
Code
Description      Each:
Price Qty
DTL 4280MiniBlox SDI 1310nm optical bidirectional transceiver£388.00
DTL 4280-2MiniBlox SDI 1550nm optical bidirectional transceiver£483.00
New Products
Request a Catalogue
I can't find it!
Exhibitions
Newsletter
   

© Copyright 2018 Bryant Unlimited | Site Map | Contact | Privacy | Terms and Conditions

Connect with us Facebook   googleplus   twitter   linked in
      E&OE Powered by Intergage
Powered by Intergage