CATV Agc FTTH Mini Optical Node (H1222G)

• Type: Optical Node
• Certification: CE
• Condition: New
• Name: CATV FTTH Optical Node
• Feature: Agc Mini Node
• Work Bandwidth: 47 ~ 1200 MHz
• Model NO.: H1222G
• Receiving Power: +3 ~ -10dBm &+2 ~- 17 dBm
• Flatness: <+/-1.0 Db
• CTB: <-67 Db
• RF Tie-in: F-Female
• Approved: 3rd Part Certification
• Transport Package: 59X98X23 Cm
• Specification: CE
• Trademark: AITC
• Origin: China
• Production Capacity: 3500PCS/Month

Product Description

H1222G
CATV AGC FTTH Mini Optical Node

Product description

1. CATV AGC FTTH Mini Optical Node
2. High sensitivity receiving tube
3. Special low noise matching circuit
4. High output level

Product feature

1. Extra low noise ( 3.8% modulate, -8dBm receiving, CNR≥ 45dB )
2. Receiving optical power within +3dBm-7dBm, with excellent linearity
3. High performance ALC ( Pin=+3~ -7dBm\Δ Vo≤ 0.5dB )
4. Within 47~1200MHz bandwidth, all with excellent flatness feature ( FL≤ ± 1.0dB )
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. FTTH
2. FTTP, FTTO

Performance			Index	Supplement
Optic feature	CATV work wavelength	(nm)	1260~1620	H1222G/NC
			1540~1560	H1222G/WF, H1222G/WD
	Input wavelength	(nm)	1310, 1490/1550
	Pass wavelength	(nm)	1310, 1490
	Channel Isolation	(dB)	≥40	1550 &1490nm
	Responsibility	(A/W)	≥0.85	1310nm
			≥0.9	1550nm
	Receiving power	(dBm)	+3 ~ -10	Analog TV
			+2 ~- 17	Digital TV
	Optical return loss	(dB)	≥55
	Optical fiber connector		SC/APC	H1222G/NC, H1222G/WF
			LC/APC	H1222G/WD
RF feature	Work bandwidth	(MHz)	47 ~ 1200
	Flatness	(dB)	≤±1.0
	Output level	(dBμV)	83.5±0.5	Pin:-7.0~+3.0dBm ( PAD=1dB )
	ALC(AGC) character ( ΔVo )	(dB)	≤±0.5	Pin:-7.0~+3.0dBm
	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)	NTSC/80CH
	OMI	(%)	3.8
	CNR1	(dB)	53.5	Pin=-2dBm
	CNR2	(dB)	46.5	Pin=-7dBm
	CTB	(dB)	≤-67	Pin:+3~-9dBm
	CSO	(dB)	≤-63	Pin:+3~-9dBm
	HUM	(dB)	≤-60
Digital TV Link feature	Test channel		<10 CH	Analog
			Digital QAM	47-862MHz
	MER	(dB)	39 (Remark1)	Pin : -7.0~+2.0dBm
			32.0	Pin = -14.0dBm
	BER	(dB)	<1.0E-9	Pin : -17.0~+2.0dBm
General feature	Power supply	(V)	DC+12V	±1.0V
	Power Consume	(W)	≤3	+12VDC, 280mA
	Work temp	(º C)	-20 ~ +50
	Storage temp	(º C)	-40 ~ 85
	Work relative temp	(%)	5 ~ 59
	Size		59×98×23	(W)×(D)×(H)