Delta Electronics SPBD-1250A4Q1R Manuel D’Utilisation
SPBD-1250A4Q1R
DELTA ELECTRONICS, INC.
3 Revision:
S1
03/12/2007
www.deltaww.com
Note (4): Spectral Width (RMS)
Note (5). Eye Mask definition
4. Specification of Receiver
Parameter
Symbol
Min.
Typ.
Max.
Unit
Note
Input Optical Wavelength
λ
IN
1480 1500 nm PIN-PD
Receiver Sensitivity
P
IN
-23
dBm Note
(1)
Input Saturation Power (Overload)
P
SAT
-3 dBm
Receive Sensitivity OMA
OMA
5.0
-21.1
uW
dBm
Note (2)
LOS-Deassert Power
P
A
-
-24
dBm
LOS-Assert Power
P
D
-44 dBm
Note
(3)
LOS Hysteresis
P
A
-P
D
0.5 2 6 dB
Receiver Reflectance
-12
dB
Note (4)
Center Wavelength
RMS spectral width(max)
1000Base-BX10-U
nm nm
1260 2.09
1270 2.52
1280 3.13
1290
1295
1297
1329
1331
1340
1270 2.52
1280 3.13
1290
1295
1297
1329
1331
1340
3.50
1350 3.06
1360 2.58
1360 2.58
Transmitter Spectral Limits
0
1
2
3
4
1240
1260
1280
1300
1320
1340
1360
1380
Center Wavelength (nm)
RMS
(n
m)
1
0
X1 X2
1-X2 1-X1
1+ Y 3
1
1- Y1
0.5
Y1
0
- Y2
Normalized Time
Normalized Amp
litude