Application

• Electrical to optical conversion of
  multi-channel CATV signals like
  AM-VSB, FM and QAM signals
• Downstream or upstream
  transmission in HFC networks
  
  

Features

• Low noise DFB laser with pre-distortion technology, 1310nm, 1550nm, CWDM
  and DWDM variants with different
  optical output power
• OTDWnn: ITU-Grid wavelength with adjustable wavelength: +/- 100 GHz
• Output powers between +3 and +15 dBm
  (+3 and +6 dBm with un-cooled lasers)
• OT1550, OTDWnn: SBS suppression and pre-chirping technology
• Ultra broad bandwidth of up to 5 …1000 MHz
  (5 … 450 MHz for transmitters with
  un-cooled lasers)
• Dual RF inputs: low and high level inputs
• All-electronically adjustments: slope, gain, output power, OMI, pre-chirping etc
• Automatic load control (ALC) for constant OMItotrms
• RS485 remote supervision and control interface
• SC/APC or E2000 connector as standard