2 Fiber Indoor Fiber Optical Receiver

Model NO.: HH-FNB-1002-R
Dimension(mm): 210(L)*110(W)*4(H)
Trademark: HAIHUI
Transport Package: Carton
Origin: China
HS Code: 8517629900
 Optical 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. Downward working frequency extends to 1 GHz. RF amplification part adopts gallium arsenide chip with high performance and low power- consumption. The highest output level can reach 106 dbµv;
  3. We use professional electrically controlled circuit to balance and attenuate, which make control more accurate and operate more convenient;
  4. National-class II built-in network-managing transponder supports remote network management (optional);
  5. Compact structure and easy installation make it be the first choice for FTTB CATV network;
  6. High reliable and low power-consumption build-in power. External power is optional.

Technical parameters
Item Unit Technical Parameters
Optic Parameter
Receiving Optical Power dBm -9 ~ +2
Optical Return loss dB >45
Optical Receiving  wavelength nm 1100 ~ 1600
Optical Connector Type   SC/APC or Users specify
Optical Fiber Type   Single mode fiber
Link Performance
C/N dB ≥ 51 Note1
C/CTB dB ≥ 60
C/CSO dB ≥ 60
RF Parameter
Frequency Range

MHz

 45~860/45~1002
Flatness dB ±0.75
Nominal Output level dBμV ≥ 108 (with slope output 8dB)
Max Output level dBμV ≥ 108
Output reflection loss dB ≥16
Output impedance Ω 75
Electronic balance range dB 0~15
Electronic attenuation range dBμV 0~15
 
General characteristics
Power Voltage

V

 AC(150~265)V 
Operating temperature ºC -40~60
Power Consumption VA ≤8
Dimension mm 190(L)* 110(W)* 52(H)
Note 1: Link performance test is under the condition of type A optic link-test according to international standard GY/T143-2000.
 

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