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FTTH catv optical receiver

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ZHUHAI GECEN ELECTRONIC CO.,LTD.

China

Recommended by CCCME

Product Details
Company Profile

Applicable GPON, EPON, compatible with any FTTx PON technology

Features:

Excellent linearity and flatness
Wide range of optical input power
Single-mode fiber high return loss
Using GaAs MMIC amplifier
Ultra low noise technology
Smaller size and easier install
Red & green LED for optical power indication (Red: optical power<-10dBm,Green:10dBm<optical power<+3dBm, All lighted: optical power>+3dBm)

Specifications

Item	Unit	Description	Remark
Customer Interface
RF Connector		F-female
Optical Connector		SC/APC or FC/APC
Power Supply		DC2.1
Optical Parameter
Responsivity	A/W	≥0.9
Input Optical Power	dBm	-10～+3
AGC operation	dBm	-7～+2	Note 1
Optical Return Loss	dB	≥45
Input Wavelength	nm	1260~1600	Note 3
Input Wavelength	nm	1550±20	Note 4
Optical Fiber Type		Single Mode
RF Parameter
Frequency Range	MHz	47-1000
Flatness	dB	±0.75
Output Level	dBμV	≥80
CNR	dB	≥50
CSO	dB	≥62
CTB	dB	≥65
Return Loss	dB	≥16
MGC range	dB	0-16	Note 2
AGC/MGC Stability	dB	±1
Output Impedance	Ω	75
Other Parameter
Power Supply	VDC	5
Power Consumption	W	<2
Dimensions	mm	958325
Housing Material		ABS

Testing conditions:1550nm optical transmitter 3.0% OMI(optical modulation index) at 59ch PAL-D, receiving optical power -1dBm ;

Note 1: with AGC function

Note 2: with MGC function

Note 3: without optical filter

Note 4: with optical filter

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ZHUHAI GECEN ELECTRONIC CO.,LTD.

Recommended by CCCME

Location:China
Business Type:Manufacturer
Main Products:LNB, SATELLITE FINDER, MULTISWITCH, SET-TOP-BOX, OPTICAL,MODULATOR, AMPLIFIER

Founded in 1998, Gecen founded as manufacturers in integrated communication system. Gecen specializes in cable TV equipment and fiber optic infrastructures from headend to terminal.

Dedicating in offering intelligent and high-quality solutions from hardware to software, Gecen pays great attention on production development.

There are 80 engineers engaging in product design and research, offering technical support for projects.

There are 12 advanced automatic SMT lines for PCB printing running 24 hours a day, 6 days per week.

Over 500 workers consist of 10 production lines for testing, assembly and packing. Gecen takes extremely strict measures on quality control such as insisting 100% testing rate: each product unit in mass production is tested according to IS09001 standard; each active item is 24 hours continuously power-on as part of testing.

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