Delta Electronics SPBD-1250A4Q1RT, Спецификация

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SPBD-1250A4Q1RT
DELTA ELECTRONICS, INC.
2 Revision: S1
03/12/2007
www.deltaww.com
1. Absolute Maximum Ratings
Parameter Symbol Min. Typ. Max. Unit Note
Storage Temperature Ts -40 85 ºC
Storage Ambient Humidity H
A
5 95 %
Power Supply Voltage V
CC
0 5 V
Signal Input Voltage -0.3 Vcc+0.3 V
Optical Input Power (Peak) +3 dBm
2. Recommended Operating Conditions
Parameter Symbol Min. Typ. Max. Unit Note
Operating Case Temperature T
C
-40 85 ºC Note (1)
Ambient Humidity H
A
5 85 %
Non-condensing
Power Supply Voltage V
CC
3.135 3.3 3.465 V
Power Supply Current I
CC
300 mA
Power Supply Noise Rejection 100 mVp-p
100Hz to 1MHz
Data Rate
1250
-100ppm
1250
1250
+100ppm
Mbps
Transmission Distance 10 km
Note (1). Measured on topside of case front center.
3. Specification of Transmitter
Parameter Symbol Min. Typ. Max. Unit Note
Average Launched Power P
O
-9 -6 -3 dBm Note (1)
Optical Extinction Ratio ER
9 dB
Optical Modulation Amplitude OMA
195
-7.1
uW
dBm
Center Wavelength
λ
C
1270 1310 1360 nm FP Laser
Spectrum Width (RMS)
σ
Compliant with IEEE 802.3ah
nm Note (4)
Transmitter OFF Output Power P
Off
-45
dBm
Optical Rise/Fall Time t
r
/t
f
260 ps Note (2)
Deterministic Jitter DJ 80 ps
Total Jitter TJ 227 ps Note (3)
Relative Intensity Noise RIN
12
OMA -113 dB/Hz
Optical Return Loss Tolerance ORLT 12 dB
Transmitter Reflectance -12 dB
Output Eye Mask
{X1,X2,Y1,Y2,Y3}
Compliant with IEEE 802.3ah standard
{0.22,0.375,0.20,0.20,0.30}
Note (5)
Note (1). Launched power (avg.) is power coupled into a single mode fiber.
Note (2). These are unfiltered 20-80% values.
Note (3). Measure at 2
7
-1 NRZ PRBS pattern.