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Independent Output Fiber Optical Node/Receiver

China Independent Output Fiber Optical Node/Receiver, Find details about China Receiver, TV Receiver from Independent Output Fiber Optical Node/Receiver

Model NO.
HH-FDN-2-1G
Return Path: Wavelength
1310nm±30nm or 1550nm±20nm
Laser Type
Fp or Dfb Non-Cooling Laser
Trademark
HAIHUI
Transport Package
Carton
Origin
China
HS Code
8517629900
Model NO.
HH-FDN-2-1G
Return Path: Wavelength
1310nm±30nm or 1550nm±20nm
Laser Type
Fp or Dfb Non-Cooling Laser
Trademark
HAIHUI
Transport Package
Carton
Origin
China
HS Code
8517629900
HH-FDN-2-1G  Optical Node (Independent Output)
-1310nm and 1550nm double operation way
-Middle-sized aluminum cast housing, perfect waterproof and heat dissipation performance.Adopt international advanced polishing and passivation technics, to made the surface shaped the dense protect coat, it have good performance at heat dissipation, electric conduction and anticorrosive(usually domestic housing are adopt spray paint or spray plastic, heat dissipation is lower at 15%).
-2-way high output independently, can reach 112dBμV, ajustable output level. With high output level and low distortion.
-Install network management responder, provide perfect intellect net function.
-Built-in made from module, convenient to conserve and update,
-Redundancy record, optical receiver, return optical transmitter,  switching supply power are main and backup to switched automaticly.
-2-way independent or single way equal ,so that adjust different transmit distance
-Use insert install of attenuation and insert fixed EQ.
-Use GaAs hybrids
-Return transmitter parts use FP or DFB laser.
-Dimensions(mm): 315(L) X 250(W) X 130(H)

Specifications

C/N ratio and Distorted performance
C/N≥51 dB
C/CTB≤67 dBc
C/CSO≤62 dBc
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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