DFBL-0300 DFB Light Source

HANGZHOU HUATAI OPTIC TECH. CO., LTD
	Product Classification

DFBL-0300 (≤ 3.0GHz)
DFB Light Source (ITU-T)

Technical index

Performance				Index			Supplement
Performance				Min.	Typ.	Max.	Supplement
Optical feature	Laser type			CW DFB Laser			Built - in isolator
	Operating wavelength range		(nm)	1300	1310	1320	W1310
				1540	1550	1560
				1527		1610	W15口口 , ITU-T
	Working central wavelength		(nm)	ITU Grid
	Central W/ L accuracy		(nm)	-0.03		+3
	W/ L adjustable range		(nm)	-0.8		+0.8	±0.8GHz
	Adjustment mode		(nm)	±0.01nm stepping
	Display resolution		(pm)	-3		+3
	W/ L stability (24H)		(pm)	-5		+5
	SMR		(dB)	35	45		SMSR
	Polarization extinction ratio (PER)		(dB)	20			PMF
	Equivalent noise intensity (Pin)		(dB)			-145	50KHz~ 2.5GHz
	Spectral linewidth		(MHz)		5	10	L10
					2	5	L05
					0.65	2	L02
					0.35	1	L01
	Optical output power		(dBm)	6			DFBL-0306
				8			DFBL-0308
				10			DFBL-0310
				13			DFBL-0313
				16			DFBL-0316
				17			DFBL-0317
				18			DFBL-0318
	Adjustment range of Pout		(dB)	-6		0
	Adjustment mode of Pout		(dB)	In steps ±0.1			0.1dB stepping
	Power stability		(dB)	-0.03		+0.03
	Optical isolation		(dB)	30	35
	Return loss		(dB)	40			FC/PC, SC/PC
	Return loss		(dB)	50			FC/APC, SC/APC
	Fiber type	PMF		Panda PMF9/125μm
	Fiber type	SMF		Panda SMF9/125μm
	Fiber connector			FC/APC , SC/APC
Modulation feature	Modulation bandwidth		(GHz)			3.0
	Working bit rate		(Gb/s)			2.5
	Input signal mode			AC
	Input signal format			Digital Analogue
	Return loss		(dB)	10
	Impedance		(Ω)		50
	Interface			SMA - F			BNC
General feature	SNMP network management interface			RJ45
	Communication interface			RS232
	Power supply		(V)	90		265	220VAC
	Power consume		(W)			50
	Operating temp.		(℃)	0		70
	Storage temp.		(℃)	-40		+85
	Stander size			11×13×3.5 ( " ) 279×330×89 ( mm )			2D
				3.5×2.8×0.7 ( " ) 90×70×18 ( mm )			M1
				4.53×3.5×0.7 ( " ) 115×89×18 ( mm )			M2
				7.87×0.98×5 ( " ) 200×25×128( mm )			3J

Product series

Model	Operating W/ L	Ouput power	linewidth
DFBL-0306-W1310- L10	1310±10nm	6dBm	<10MHz
DFBL-0308-W1310- L10		8dBm
DFBL-0310-W1310- L10		10dBm
DFBL-0308-W1550- L05	1550±10nm	8dBm	<5MHz
DFBL-0310-W1550- L05		10dBm
DFBL-0313-W1550- L05		13dBm
DFBL-0316-W1550- L05		16dBm
DFBL-0317-W1550- L05		17dBm
DFBL-0318-W1550- L05		18dBm
DFBL-0308-W1550- L02	1550±10nm	8dBm	<2MHz
DFBL-0310-W1550- L02		10dBm
DFBL-0313-W1550- L02		13dBm
DFBL-0316-W1550- L02		16dBm
DFBL-0317-W1550- L02		17dBm

Test condition: 1, The central wavelength of DFB laser can be specified by customers, 1527~1610nm C/L-Band ITU-T.
2, PMF polarization-preserving output as anoption.
3, Exterior casing selected mode (M2, M1), desk-top (2D), plug-in module (3J).

Model explanation