Delta Electronics SPBD-1250A4Q1R Specification of Receiver, Center Wavelength, Parameter, Symbol

SPBD-1250A4Q1R

Note (4): Spectral Width (RMS)

Center Wavelength	RMS spectral width(max)
	1000Base-BX10-U
nm	nm
1260	2.09
1270	2.52
1280	3.13
1290
1295
1297	3.50
1329
1331
1340
1350	3.06
1360	2.58

			Transmitter Spectral Limits
	4
	3
(nm)	2
RMS
	1
	0
	1240	1260	1280	1300	1320	1340	1360	1380
				Center Wavelength (nm)

Note (5). Eye Mask definition

	1+ Y 3
	1
Amplitude	1-Y1
	0.5
Normalized	Y1
	0
	-Y2
	0	X1	X2	1-X2	1-X1	1

Normalized Time

4. Specification of Receiver

Parameter	Symbol	Min.	Typ.	Max.	Unit	Note
Input Optical Wavelength	λIN	1480		1500	nm	PIN-PD
Receiver Sensitivity	PIN			-23	dBm	Note (1)
Input Saturation Power (Overload)	PSAT	-3			dBm
Receive Sensitivity OMA	OMA	5.0			uW	Note (2)
		-21.1			dBm
LOS-Deassert Power	PA	-		-24	dBm
LOS-Assert Power	PD	-44			dBm	Note (3)
LOS Hysteresis	PA-PD	0.5	2	6	dB
Receiver Reflectance				-12	dB	Note (4)
		3				Revision: S1
						03/12/2007
DELTA ELECTRONICS, INC.					www.deltaww.com