Optical TX SMATV -
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Optical TX SMATV

Fibre Optics

Matchmaster provide an extensive range of IP and fibre solutions for RF overlay and distribution. Simple IP solution using SAP protocol without the need for middleware through to advanced hospitality solutions. Simple fibre solutions for CATV and L-band in 1310nm and 1550nm wavelengths including DWDM solutions for 5 wire over single fibre distribution.
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Features and Benefits

  • This unit offers high power output at 6dBm extending your design reach and using between 1310nm to 1550nm wavelength
  • LAN control offers WEB monitoring and management of the device
  • Uses the industry standard connector SC/APC for optical connection
  • LAN control connector is the RJ45 industry standard connector
  • Mounts on the Terra AT series 19" IRU frame
  • Complimenting these units are the fully redundant power supplies, UP412 and UP413

Product Range

Product Code Product Description
20MM-MO418L-4D31-1310 Optical TX SMATV 1310nm Single 6dBm
20MM-MO418L-4D55-1550 Optical TX SMATV 1550nm Single 6dBm
20MM-MO428L-4D31-1310 Optical TX SMATV 1310nm Twin 6dBm
20MM-M0428L-4D55-1550 Optical TX SMATV 1550nm Twin 6dBm


Product Code 20MM-MO418L-4D31-1310 20MM-MO418L-4D55-1550 20MM-MO428L-4D31-1310 20MM-MO428L-4D55-1550
Optical Power 1x6dBm 2x6dBm
Optical Wavelength 1310±3nm 1550±3nm 1310±3nm 1550±3nm
Laser Type DFB
RF Frequency Range 47-2400MHz
RF Input Level 70-85dBµV
RF Input Impedance 0 - -15dB by 1 dB Step
AGC Range ±5dB
RF Input Loop Through Frequency Range 47-2400MHz
RF Input Loop Through Loss <1dB
RF Input Loop Through Flatness ±1dB
Return Loss ≥18dB at 40MHz -1.5dB/oct (47-950MHz); ≥10dB up to 1750MHz; ≥7dB up to 2400MHz
Relative Intensity Noise < -150dB/Hz
Terr. TV Intermodulation Distortion CSO** >55dB
Terr. TV Intermodulation Distortion CTB** >60dB
Terr. TV Carrier/Noise Ratio C/N** >50dB
SAT IF Intermodulation Distortions*** >35dB
Supply Voltage 12V ± 1V
DC Feeding for External 12V 0.4A
Current Consumption 0.35A Max 0.40A Max
Operating Temperature 0° ÷+50°C
Dimensions/Weight (Packed) 198x107.5x36mm/0.9kg
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