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OC12 SFP Transceiver 20km Reach
Features
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Up to 622Mbps data-rate
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1310nm FP laser and PIN photo detector for 20km transmission
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Compliant with SFP MSA and SFF-8472 with duplex LC receptacle
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Digital Diagnostic Monitoring: Internal Calibration or External Calibration
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Compatible with RoHS
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+3.3V single power supply
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Operating case temperature:
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Standard: 0 to +70°C
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Industrial: -40 to +85°C
Applications
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SDH STM-4, S-4.1
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SONET OC-2 IR1
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Other optical links
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622Mbps SFP Optical Transceiver, 20km Reach
|
Parameter
|
Symbol
|
Min
|
Typical
|
Max
|
Unit
|
Notes
|
|
Transmitter
|
|
Centre Wavelength
|
λc
|
1260
|
1310
|
1360
|
nm
|
|
|
Spectral Width (RMS)
|
∆λ
|
|
|
4
|
nm
|
|
|
Average Output Power
|
Pout
|
-15
|
|
-8
|
dBm
|
1
|
|
Extinction Ratio
|
ER
|
9
|
|
|
dB
|
|
|
Optical Rise/Fall Time
|
tr/tf
|
|
|
0.3
|
ns
|
|
|
Data Input Swing Differential
|
VIN
|
400
|
|
1860
|
mV
|
2
|
|
Input Differential Impedance
|
ZIN
|
90
|
100
|
110
|
Ω
|
|
|
TX Disable
|
Disable
|
|
2.0
|
|
Vcc
|
V
|
|
|
Enable
|
|
0
|
|
0.8
|
V
|
|
|
TX Fault
|
Fault
|
|
2.0
|
|
Vcc
|
V
|
|
|
Normal
|
|
0
|
|
0.8
|
V
|
|
|
Receiver
|
|
Centre Wavelength
|
λc
|
1260
|
|
1580
|
nm
|
|
|
Receiver Sensitivity
|
|
|
|
-28
|
dBm
|
3
|
|
Receiver Overload
|
|
-3
|
|
|
dBm
|
3
|
|
LOS De-Assert
|
LOSD
|
|
|
-29
|
dBm
|
|
|
LOS Assert
|
LOSA
|
-35
|
|
|
dBm
|
|
|
LOS Hysteresis
|
|
1
|
|
4
|
dB
|
|
|
Data Output Swing Differential
|
Vout
|
370
|
|
1800
|
mV
|
4
|
|
LOS
|
High
|
2.0
|
|
Vcc
|
V
|
|
|
Low
|
|
|
0.8
|
V
|
|
Product Review:
06/14/2013
JOHNOn professional and timely service delivery heartfelt thanks, and speed of delivery very satisfied customer.
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