1550nm Directly Optical Transmitter

1U 19’ standard case with liquid crystal display (LCD/VFD) in front panel;

Frequency bandwidth: 47—750 / 862MHz;

Output power from 4 to24mw;

Advanced pre-distortion correction circuit;

AGC/MGC;

Automatic power control (APC) and Automatic temperature control (ATC) circuit.

 

 

Technique Parameter

Items Unit Technique Parameters
Output Optical Power dBm 3 4 5 6 7 8 9 10
Optical Wavelength nm 1550±10 or ITU wavelength
Laser Type DFB Laser
Optical Modulating Mode Directly Optical Intension Modulation
Optical Connector Type FC/APC or SC/APC
Frequency Range MHz 47~862
Input Level dBμV 72~88
Flatness in Band dB ±0.75
Input Impedance Ω 75
Input Return Loss dB ≥ 16(47~550)MHz;≥ 14(550~750/862MHz)
C/CTB dB ≥ 65
C/CSO dB ≥ 60
C/N dB ≥ 51
AGC Controlled Range dB ±8
MGC Controlled Range dB 0~10
Supply Voltage V AC 160V~250V(50 Hz)
Power Consumption W 30
Operating Temperature 0 ~+45
Storage Temperature -20 ~+65
Relative Humidity % Max 95%No Condensation
Dimension mm 483(L)X 380(W)X 44(H)

Application 

FTTH network

CATV network

 

 

 

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  • 1550nm Directly Optical Transmitter DataSheet
    1550nm Directly Optical Transmitter DataSheet