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
Download
