CATV & SAT-IF FTTH Optical Transmitter


  FOT FCOT-2600S is CATV & Satellite IF FTTH Optical Transmitter, which adopts JDSU, Fujitsu, Mitsubishi laser that featured as thermoelectric cooling DFB low noise, narrow linearity and continuous wave. It can transmit 47~862MHz analogue CATV signal and 950~2600MHz SAT-IF signal into optical signal, thus to realize full transparent, high quality and long distance transmission.



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  FCOT-2600S can be specified with standard ITU wavelength, DWDM tech to realize network upgrade and expansion which is also suitable for large area FTTH networks. It can be compatible with any FTTx PON tech for integration of CATV. DVB-S and Internet multi-networks.

  FCOT-2600S is installed in standard 1U,19’’ rack, is equipped with completed APC, AGC, ATC control, excellent design for heat-dispersion which guarantees long time working and stable operation of the laser. RJ45 on the back panel offers network management function, support WEB browser and SNMP. The wide LCD displays all the parameters of the whole unit and fault diagnosis.


  • High quality: original system optimization control technology and RF pre-distortion technology ensure that the system can acquire the maximum CTB, CSO in the case of excellent CNR performance.
  • Flexibility: it can transmit 1~2 ways of SAT-IF signal separately or adding 1 ways CATV signal
  • Reliability: 19 “1U standard rack, built-in high-performance dual switching power supply, it can work in the backup at 85 ~ 265Vac City Network Voltage, MS-level automatic switching; chassis cooling automatic temperature control.
  • Intuitive: The panel LCD window displays the operating parameters. Equipped with microprocessor monitors the working state of the laser
  • Network type: Select All-piece status monitoring transponder guarantee to meet the national standard and be compatible with the SCTE HMS standard, it enables network management monitoring capabilities.
  • Pluggable power supply: Power supply hot and cold backup on back panel, support hot-pluggable, easy to repair and maintain.


Optical parameter  
Optical wavelength1290~1600nm
Receiving sensibility-22dBm
Optic return loss≥50dB
Optical connector typeSC/APC, FC/APC Specified by user
Optical fiber typeSingle Mode
SAT-IF parameter
Frequency range950~2600MHz
Output level10~30dBmV70~90dBuV
Flatness ±1.5dB
Optic return loss≥12dB
Output impedance75Ω (50Ω option)
IF connector F-Female
Transmit channels36CHQPSK or FM
Power supplyAC 90~265V -48VDC option
Power consumption ≤5WSingle power supply
Operating temperature-0~50 ℃
Storage temperature-40~85 ℃
Relative humility 20%~85%
Size19’’× 14.5’’ × 1.75’’W*D*H

Front panel and back panel

FCOT-2600S front panel and back panel

FCOT-2600S front panel and back panel

Products Series

ModelWavelengthOutput power in mWOutput power in dBm
FCOT-2600S-13-11310nm DFB cooling laser≥1≥0
FCOT-2600S -13-2≥2≥3
FCOT-2600S -13-4≥4≥6
FCOT-2600S -13-6≥6≥7.8
FCOT-2600S -13-8≥8≥9
FCOT-2600S -13-10≥10≥10
FCOT-2600S -13-12≥12≥10.8
FCOT-2600S -13-14≥14≥11.5
FCOT-2600S -13-16≥16≥12
FCOT-2600S -13-18≥18≥12.5
FCOT-2600S -13-20≥20≥13
FCOT-2600S -13-22≥22≥13.4
FCOT-2600S -13-24≥24≥13.8
FCOT-2600S -13-26≥26≥14.0
FCOT-2600S -15-21550nm DFB cooling laser≥2≥3
FCOT-2600S -15-4≥4≥6
FCOT-2600S -15-6≥6≥7.8
FCOT-2600S -15-8≥8≥9
FCOT-2600S -15-10≥10≥10

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