Delta Electronics SFP Bi-Directional Transceiver Module SPBD-155E4J1R Specification Sheet page 3

1.20
1.00
0.80
0.50
0.20
0.00
-0.20
0.00 0.15
Optical Pulse Mask with Bessel Filter Specified in ITU-T G.957
4. Specification of Receiver
Parameter
Input Optical Wavelength
Receiver Sensitivity
Input Saturation Power (Overload)
LOS-Deassert Power
LOS-Assert Power
LOS Hysteresis
Optical Reflectance
Output Data Rise/Fall time
S/X Endurance
Optical Isolation
Note (1). Measured with 1520nm, ER=10dB; BER =<10
Note (2). When LOS asserted, the data output is Low-level (fixed)
Note (3). When the terminal is viewed from the optical path, the reflection toward the optical path of the
optical signal with a central wavelength of 1480nm to 1580nm transmitted to terminal.
Note (4). These are 20%~80% values
Note (5). X=10 MHz, Rectangular BER =10
Note (6). Receiver isolation between 1260nm ~1360nm
DELTA ELECTRONICS, INC.
Mean level of logical "1"
Mean level of logical "0"
0.35 0.65 0.85 1.00
Time
Symbol
λ
IN
P
IN
P
SAT
P
A
P
D
P -P
A
t /t
r f
-10
Min. Typ.
1480
-3
-
-44
0.5 2
D
25
-10
@PRBS=2
3
SPBD-155E4J1R
Max. Unit
1600 nm
dBm
-31
dBm
-32 dBm
dBm
5 dB
-14 dB
1.5 ns
10 dB
dB
23
-1 NRZ
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Note
PIN-PD
Note (1)
Note (2)
Note (3)
Note (4)
Note (5)
Note (6)
Revision: S1
09/20/2006