2 High Level Outputs FTTB CATV Optical Receiver (B9243, B9243/WF, B9243/WD)

• Certification: CE
• Condition: New
• Name: 2 High Level Outputs FTTB CATV Optical Receiver
• Model NO.: B9243, B9243/WF, B9243/WD
• Feature: FTTB
• Operation Wavelength: 1260~1600nm;1540~1560nm
• Operating Bandwidth: 47~862MHz
• Work Temperature: -20 ~ +50º C
• Size: 5.2*2.56*2.3 ( " )
• Receiving Power: 3~-12dBm
• Flatness: <+-1.0dB
• Approved: 3rd Part Certification
• Trademark: AITC
• Origin: China

Product Description

B9243
B9243/WF
B9243/WD
2 high level outputs FTTB CATV optical receiver
 

Product description

B9243, 2 output ports, each port output level≥103dBμV when the receiving optical power is -2dBm, 2 outputs with high level, is mainly used in FTTB, FTTN, FTTC.

Built-in RF inter-stage gain adjustment. All receiving optical power in the range of +3dBm to -12dBm(Vo≤88dBμV) has good linearity.

B9243: RFTV operates in 1210~1600nm wavelength.

B9243/WF: built-in channel filter, RFTV operating in1550nm wavelength.

B9243/WD: build-in CWDM, RFTV operating in 1550nm wavelength.

Product feature
1. All receiving optical power in the range of +3dBm to -12dBm has good linearity.
2. In the range of 47~862MHz, all have good flatness property (FL ≤ 1.0dB).
3.2 way high level output, can supply service for more users
4. Zinc. Die-casting all-in-one metal shell, supply safeguards to opto-electrical sensing device

Main application
1. FTTB, FTTN, FTTC
2. HFC

Performance			Index	Supplement
Optic feature	Input wavelength	(nm)	1310, 1490/1550
	Operation wavelength	(nm)	1260~1600	B9243
			1540~1560	B9243/WF, B9243/WD
	Pass wavelength	(nm)	1310, 1490	B9243/WD
	Receiving power	(dB)	+3 ~ -12
	Responsibility	(A/W)	1310nm ≥0.85
			1550nm ≥0.9
	Channel Isolation	(dB)	≥40	1550 &1490nm, B9243/WF, B9243/WD
	Optical return loss	(dB)	≥55
	Optical fiber connector		SC/APC	B9243/WD: LC/APC
RF feature	Work bandwidth	(MHz)	47 ~ 862
	Flatness	(dB)	≤±1.0
	Output level	(dBμV)	103.5	Pin: -2dBm
	Output level adjust	(dB)	0 ~ 18	MGC
	Return loss	(dB)	≥12	47 ~ 862MHz
	Output impedance	(Ω)	75
	Output port number		2
	RF tie-in		F-Female
Link feature	Test channel	CH	PAL-D/59CH	NTSC/80CH
	OMI	(%)	3.8
	CNR1	(dB)	56.6	Pin: -2dBm
	CNR2	(dB)	48.5	Pin: -8dBm
	CTB	(dB)	≤-63	Vo≤103dBμV
	CSO	(dB)	≤-63	Vo≤103dBμV
	HUM	(dB)	≤-60
General feature	Power supply	(V)	+24VDC	±1.0V
	Power Consume	(W)	≤10	+24VC, 400mA
	Work temp	(ºC)	-20 ~ +50
	Storage temp	(ºC)	-40 ~ 85
	Work relative temp	(%)	5 ~ 59
	Size	(mm)	118×73×29	(W)×(D)×(H)