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CATV Two-Way Outdoor Fiber Optic Receiver

China CATV Two-Way Outdoor Fiber Optic Receiver, Find details about China Receiver, TV Receiver from CATV Two-Way Outdoor Fiber Optic Receiver

Model NO.
HH-FN862
Dimension
280(L)* 200(W)* 120(H)
Trademark
HAIHUI
Transport Package
Carton
Origin
China
HS Code
8517629900
Model NO.
HH-FN862
Dimension
280(L)* 200(W)* 120(H)
Trademark
HAIHUI
Transport Package
Carton
Origin
China
HS Code
8517629900
HH-FN862 Two-way Outdoor  Fiber Optic Receiver
1,Because of the advanced AGC technology, the output level,CTB and CSO all basically remain unchanged when input optical power keeps in the range of -9~+2dBm;
2,We use professional electrically controlled circuit to balance and attenuate, which make control more accurate and operate more convenient;
3,National-class II built-in network-managing transponder supports remote network management (optional);
4,Compact structure and easy installation make it be the first choice for FTTB CATV network;
5,High reliable and low power-consumption build-in power. External power is optional. 

Introduction
HH-FN-862 is a economical type bi-directional receiver. Chip amplifier and one gallium arsenide amplifier module used can meet the demands of high level output. 

Specifications

C/N ratio and Distorted performance
  
  
  
  
Test condition: The standard optical transmission (belt predistortion  circuit), 59 group PAL-D channel spike, the 10km optical fiber adds the optical fiber varible attenuator, the 10dB slope.
Optical Receiver Module
Optic Receiver Power Scope -3dBm~+1dBm
Wavelength1100nm~1600nm
Return Loss>45dB
Frequency Range45MHz~1002MHz
Belt-in Smoothness (output port) ≤±0.6dB
Belt-in Flatness(monitor port)≤±1.5dB
Output Level82dBμV±1dBμV(0dBm Power)
Monitor Level -20dB±1.5dB(relative output port level)
Optic Power Test Point Voltage10V/1mW
Output Impedance75Ω
RF Amplify Part(forward transmission path)
Frequency Range54MHz~1002 MHz
Standard Configuration Output Level≥110dBμV
Maximum Output Level116dBμV
Monitor Port Level-20dB±1.5dB(relative output port level)
Input Impedacen75Ω
Flatness(output port)≤±0.75dB
Flatness(Monitor Port) ≤±1.5dB
RF Output Return Loss≥16dB(85MHz~550MHz)
 ≥14dB(550MHz~1002MHz)
Return Transmission Module(return transmission path)
Wavelength1310nm±30nm or 1550nm±20nm
Output Power0.5mW,1mW,2mW(optional)
Frequency Range5MHz~42MHz(take bidirectional filter's division as standard)
Belt-in Flatness≤±0.75dB
Input Level75dBμV~85dBμV
RF Input Return Loss≥16dB
Laser TypeFP or DFB non-cooling laser
Automatic Switch Way 

 

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