House Optical TV Receiver FTTH Sat+CATV

Model NO.: HH-FTTH2600-2
Bandwith: 87~2600 Optional
Optical Fiber Connector: Sc/APC
Housing Dimensions(mm): 128×120×35
Trademark: HAIHUI
Transport Package: Carton
Origin: China
HS Code: 8517629900
HH-FTTH2600-2 SAT+CATV HOUSE OPTICAL RECEIVER

Introduction 
SAT+CATV House Optical Receiver is high in performance, good in reliability, low in power expenditure, small in volume, and good for the network of Fiber To The Node/Fiber To Home (including FTTH or FTTB). 

 Characteristics
·1310nm and 1550nm optional working window   1310nm1550nm
·Frequency optional 5-65MHz 87-2600MHz    5 - 65 mhz 87 - 2600 mhz
· There is an optical power display and measurement, and a -20dB forward/return direction test port, convenient for operation.    ,- 20db/,.
· Gallium arsenide amplifier used with a good performance index.   .
· There is a metric system (or English system) radio frequency output port and a DC12V~15V independent DC power supply port.    ()DC12V ~ 15V.
· Small aluminum die cast casing, beautifully shaped, good for home-use.    ,,.
· The return transmission may or may not be provided as required by the user.     .
· Use SC/APC optical connector .    SC / APC.


Block Diagram    
House Optical TV Receiver FTTH Sat+CATV

Specifications   

A Forward Path 
ITEM    UNITS    PARAMETER    
Optical Parameter:
Optical Input power   dBm -6~+2(Recommend : -3~+1)
Optical Wavelength    nm 1100~1600
Optical Fiber Connector   SC/APC
Optical Return Loss   dB ≥45
Fiber Type    single model  
RF Parameter:
Bandwidth   MHz 87~2600 optional 
Flatness   dB ≤ ±0.75
Output Return Loss   dB ≥16
Output Impedance    Ω 75
Output Level    dBμV ≥80
Interstage Gain Adjustment   dB Fixed attenuator :5,adjustable   :5,
Interstage Slope Adjustment   dB EQ Fixed Insert:-6 or user assigns   EQ:- 6
Distortions:
C/N dB ≥51
CSO dBc ≤60
CTB dBc ≤65
  Test conditons: input PAL-D of 59 channel, standard optical transmitter input RF is 80dBμV, optic road is10Km, fiber add up fiber variable attenuator, the input optic power of test receiver is-1dBm.                           :PAL-D 59,80 dbμv,10Km,,-1dBm.
Others    
Voltage Power(V)   (V) DC12V~15V
Power Loss(W)   (W) ≤4
Operating Temperature(ºC)  (ºC) -0ºC~+45ºC
Storing temperature(ºC)   (ºC) 0ºC~+70ºC
Housing Dimensions(mm)   () 128×120×35
Weight(Kg)   () ≤1.0
 
B Return Path   
Optical Parameter:
ITEM   UNITS     PARAMETER   
Laser Type     FP or non-cooling DFB (FP DFB)
Optical Output power   mW 0.5, 1, 2
Optical Wavelength   nm 1310±30 1550±30
Optical Connector   SC/APC
Fiber Type    single model  
RF Parameter:
Bandwidth    MHz  5~42 optional  
Flatness   dB ≤ ±1
Input Return Loss  dB ≥14
Input Impedance  Ω 75
Output Level    dBμV 85~90


 

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July 25, 2023