Hangzhou Huatai Optic Tech Co., Ltd.

home products FTTx series products CATV optical receiver

CATV optical receiver

Product Details:

FTTP receiver	fiber to the home
Place of Origin	Zhejiang, China (Mainland)
Brand Name	Guangtai
Model Number	P9128

Payment & Shipping Terms:

Payment Terms:	T/T

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Detailed Product Description

P9128
P9128/WF
P9128/WD
FTTP CATV optical receiver

Product description

P9128: RFTV operating in 1210~1600nm wavelength.
P9128/WF: build-in channel filter, RFTV operating in1550nm wavelength.
P9128/WD: build-in CWDM, RFTV operating in 1550nm wavelength, and through 1310/1490nm to GEPON ONU.

Product feature

·Very low noise (3.8% modulation, -10dBm receive, CNR≥45dB)
·Good linearity index
·Inside 47~862MHz, all have good flatness property (FL≤1.0dB)
·Metal shell, supply safeguards to opto-electrical sensing device
·High output level can supply for many users
·Low power consumption, high cost performance

Main application

·FTTH
·FTTP, FTTO

Technical index

Performance			Index	Supplement
Optic feature	Input wavelength	(nm)	1310, 1490/1550
	Operation wavelength	(nm)	1250~1600	P9128
	Operation wavelength	(nm)	1540~1560	P9128/WF, P9128/WD
	Pass wavelength	(nm)	1310, 1490	P9128/WD
	Receiving power	(dB)	-2 ~ -12
	Responsibility	(A/W)	1310nm ≥0.85
	Responsibility	(A/W)	1550nm ≥0.9
	Channel Isolation	(dB)	≥40	1550 &1490nm, P9128/WF, P9128/WD
	Optical return loss	(dB)	≥55
	optical fiber connector		SC/APC	P9428/WD: LC/APC
RF feature	Work bandwidth	(MHz)	47 ~ 862
	Flatness	(dB)	≤±1.0
	Output level	(dBμV)	88	Pin=-2dBm
	Output level adjust	(dB)	0~18	MGC
	Return loss	(dB)	≥12	47 ~ 862MHz
	Output impedance	(Ω)	75
	Output port number		1
	RF tie-in		F-female
Link feature	Test channel	CH	59CH(PAL-D)	NTSC/80CH
	OMI	(%)	3.8
	CNR1	(dB)	56.6	Pin:-2dBm
	CNR2	(dB)	48.5	Pin:-8dBm
	CTB	(dB)	≤-65	Pin:-2dBm
	CSO	(dB)	≤-63	Pin:-2dBm
	HUM	(dB)	≤-60
General feature	Power supply	(V)	+12VDC	±1.0V
	Power Consume	(W)	≤3	+12VC, 160mA
	Work temp	()	-20 ~ +50
	Storage temp	()	-40 ~ 85
	Work relative temp	(%)	5 ~ 59
	Size	(mm)	59×98×23	(W)×(D)×(H)

Product series

Model	Input wavelength	Operating wavelength	Pass wavelength	Fiber connector
P9128	1310, 1490/1550nm	1260~1600nm		SC/APC
P9128/WD	1310, 1490/1550nm	1540~1560nm	1310~1490nm	LC/APC
P9128/WF	1310, 1490/1550nm	1540~1560nm		SC/APC