Optical Node Supplier

Performance Characteristics

Adopt advanced optical AGC technique, optical AGC control range: +2dBm ~ -9/-8/-7/-6/-5/-4dBm adjustable;

Forward working frequency extended to 1GHz, RF amplifier part adopts the high performance low power consumption GaAs chip, the maximum output level up to 106dBuv;

EQ and ATT both use the professional electric control circuit, make the control more accurate, operation more convenient;

Built-in the standard II class network management responder, support remote network management (optional);

With compact structure, convenient installation, it is the first choice equipment of FTTB CATV network;

Built-in high reliability low power consumption power supply;

1.  

   Technique Parameter

   Item	Unit	Technical Parameters
   Optical Parameters
   Receiving Optical Power	dBm	-9 ~ +2
   Optical AGC Range	dBm	+2 ~ -9/-8/-7/-6/-5/-4 (adjustable)
   Optical Return Loss	dB	>45
   Optical Receiving Wavelength	nm	1100 ~ 1600
   Optical Connector Type		SC/APC or specified by the user
   Fiber Type		Single mode
   Link performance
   C/N	dB	≥ 51		Note1
   C/CTB	dB	≥ 60
   C/CSO	dB	≥ 60
   RF Parameters
   Frequency Range	MHz	45/87 ~862/1003
   Flatness in Band	dB	±0.75
   		FZ110 output	FP204 output
   Rated Output Level	dBμV	≥ 108	≥ 104
   Max Output Level	dBμV	≥ 108 (-9 ~ +2dBm Optical power receiving)	≥ 104 (-9 ~ +2dBm Optical power receiving)
   		≥ 112 (-7 ~ +2dBm Optical power receiving)	≥ 108 (-7 ~ +2dBm Optical power receiving)
   Output Return Loss	dB	≥16
   Output Impedance	Ω	75
   Electrical control EQ range	dB	0~15
   Electrical control ATT range	dBμV	0~15

    

   Optical Parameters
   Optical Emission Wavelength	nm	1310±10, 1550±10 or specified by the user
   Output Optical Power	mW	1 (or specified by the user)
   Optical Connector Type		SC/APC
   RF Parameters
   Frequency Range	MHz	5 ~ 65 (or specified by the user)
   Flatness In Band	dB	±1
   Input Level	dBμV	75 ~85 (Rated input level 79)
   Output Impedance	Ω	75
   NPR dynamic range	dB	≥15(NPR≥30 dB) Use DFB laser	≥10(NPR≥30 dB) Use FP laser
   General Characteristics
   Power Voltage	V	AC(150~265)V or DC 12V
   Operating Temperature	℃	-30~60
   Storage Temperature	℃	-40~65
   Relative Humidity	%	Max 95% No Condensation
   Consumption	VA	≤9
   Dimension	mm	190(L)* 110(W)* 52(H)