Delta Electronics OPEP-33-A4K3R 用户手册
OPEP-33-A4K3R
DELTA ELECTRONICS, INC.
3 Revision:
S1
03/12/2007
www.deltaww.com
Note (4): Spectral Width (RMS)
Note (5). Transmitter eye mask definition
4. Specification of Receiver
Parameter
Symbol
Min.
Typ.
Max.
Unit
Note
Input Optical Wavelength
λ
IN
1480 1490 1500 nm
PIN-PD
Receiver Sensitivity
P
IN
-26
dBm Note
(1)
Input Saturation Power (Overload)
P
SAT
-3 dBm
Signal Detect -Assert Power
P
A
-
-26
dBm
Signal Detect -Deassert Power
P
D
-44 dBm
Note
(2)
Signal Detect Hysteresis
P
A
-P
D
0.5 2 6 dB
Data Output Rise/Fall time
t
r
/t
f
260
ps
Note
(3)
Receiver
Reflectance
Reflectance
1480 to 1500nm
-12
dB
Note (4)
Center Wavelength
RMS spectral width(max)
1000Base-PX20-U
nm nm
1260 0.72
1270 0.86
1280 1.07
1290 1.40
1300 2.00
1304 2.42
1305 2.55
1308
1317
1270 0.86
1280 1.07
1290 1.40
1300 2.00
1304 2.42
1305 2.55
1308
1317
3.00
1320 2.53
1321 2.41
1330 1.71
1340 1.29
1350 1.05
1360 0.88
1321 2.41
1330 1.71
1340 1.29
1350 1.05
1360 0.88
1
0
X1 X2
1- X2 1- X1
1+ Y 3
1
1- Y1
0.5
Y1
0
- Y2
Normalized Time
N
ormalized Amplitude
Transmitter Spectral Limits
0
1
2
3
4
1240
1260
1280
1300
1320
1340
1360
1380
Center Wavelength (nm)
RMS
(n
m)