Fttp CATV Fiber Optic Receiver (H1228, H1228/WD, H1228/WF)

• Certification: CE
• Condition: New
• Name: Fttp CATV Fiber Optic Receiver
• Model NO.: H1228, H1228/WD, H1228/WF
• CATV Work Wavelength: 1260~1620nm
• Pass Wavelength: 1310, 1490 Nm
• Work Bandwidth: 47 ~ 1200MHz
• Flatness: </= +-0.75
• Output Port Number: 1
• CTB: <=-65dB
• Cso: <=-60dB
• Approved: 3rd Party Certification
• Trademark: AITC
• Origin: China

Product Description

FTTP CATV Fiber Optic Receiver
H1228, H1228/WD, H1228/WF


Product description
AITC H1228, the operating bandwidth of 47 ~ 1200MHz, is a low power, high performance, cost-effective triple play, FTTH CATV optical receiver. Products with high sensitivity optical receiver tube and AITC special low noise matching circuit. Receiving at high optical power can be adjusted by PAD level, played limiting output, so H1228 within a large dynamic range of the received optical power of +2 dBm ~-19dBm, have excellent characteristics.
H1228 for Analog TV, in Pin =-9dBm when, Vo≥ 77.6dBμ V, CNR≥ 46.1dB.
H1228 for Digital TV, in Pin =-16dBm when, Vo≥ 68.2dBμ V, MER≥ 34.2dB.
H1228 for Digital TV, in Pin =-19dBm when, Vo≥ 61.9dBμ V, MER≥ 29.4dB.
Triple play, fiber to the home, using theH1228 can save a lot of optical fiber amplifier power resources. For operators, can greatly reduce the cost of building the network.:
H1228 optical port mode with following three types optional:
H1228: RFTV operating in 1260~1620nm wavelength.
H1228/WF: Build-in 1310/1490 filter, RFTV operating wavelength 1550nm.
H1228/WD: Build-in CWDM, RFTV operating wavelength 1550nm, pass
Wavelength 1310/1490nm, ( Link EPON, GPON ONU ).


Product feature
1. Extra-low noise(3.8% modulate, -9dBm receive, CNR ≥ 46.1dB)
2. Wide dynamic receiving optical power range: Within Pin=-16, MER≥ 34.1dB
3. Can save a large number of optical power resource, greatly reduce the network configuration cost
4. Within 47~1200MHz bandwidth, all with excellent flatness feature ( FL≤ ± 0.75dB )
5. Metal case, offer safeguard for optoelectronic sensitive devices
6. High output level, can be used by many users
7. Low power consume, high performance, high cost performance


Main application
1. CATV FTTH
2. Integration of three networks
3. FTTH PON

Performance			Index	Supplement
Optic feature	CATV work wavelength	(nm)	1260~1620	H1228
			1540~1563	H1228/WF, H1228/WD
	Pass wavelength	(nm)	1310, 1490	H1228/WD
	Channel Isolation	(dB)	≥40	1550 &1490nm
	Responsibility	(A/W)	≥0.85	1310nm
			≥0.9	1550nm
	Receiving power	(dBm)	+2 ~ -10	Analog TV (CNR>45dB)
			+2 ~ -19	Digital TV (MER>28dB)
	Optical return loss	(dB)	≥55
	Optical fiber connector		SC/APC	H1228/NC, H1228/WF
			LC/APC	H1228/WD
RF feature	Work bandwidth	(MHz)	47 ~ 1200
	Flatness	(dB)	≤±0.75	47 ~ 1200MHz
	Output level	(dBμV)	>88	Analog TV (Pin=-4dBm)
			>88	Digital TV (Pin=-6dBm)
	Output level adjust	(dB)	0 ~ 18	MGC
	Return loss	(dB)	≥14	47 ~ 1200MHz
	Output impedance	(Ω)	75
	Output port number		1
	RF tie-in		F-Female
Analog TV Link feature	Test channel	CH	59CH(PAL-D)	NTSS/80CH
	OMI	(%)	3.8
	CNR1	(dB)	53.3	Pin=-2dBm
	CNR2	(dB)	45	Pin=-10dBm
	CTB	(dB)	≤-65	Pin:0~-10dBm
	CSO	(dB)	≤-60	Pin:0~-10dBm
Digital TV Link feature	MER	(dB)	≥36	Pin:+2.0~-18dBm
			≥34	Pin:=-16dBm
			≥29	Pin = -19.0dBm
	BER	(dB)	<1.0E-9	Pin : +2.0~-19dBm
General feature	Power supply	(V)	+12VDC	±1.0V
	Power Consume	(W)	≤3	+12VDC, 230mA
	Work temp	(º C)	-20 ~ +50
	Storage temp	(º C)	-40 ~ 85
	Work relative temp	(%)	5 ~ 95
	Size	(mm)	88×58×22	(W)×(D)×(H)