Optoway
2
SPS-73200WG
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Transmitter Specifications (0oC < Topr < 70oC, 3.13V < Vcc < 3.47V)
Parameter
Symbol
Min
Typ
Max
Units
Notes
Optical
Optical Transmit Power
Output Center Wavelength
Output Spectrum Width
Side Mode Suppression Ratio
Extinction Ratio
Optical Rise Time
Optical Fall Time
Relative Intensity Noise
Po
λ
∆λ
SMSR
ER
tr
tf
RIN
5
---
8
dBm
1
1520
1550
1580
nm
---
0.2
1
nm -20 dB Width
30
dB
9
---
---
dB
260
ps
20 % to 80% Values.
260
ps
20 % to 80% Values.
-120
dB/Hz
Electrical
Data Input Current – Low
IIL
-350
Data Input Current – High
IIH
350
Differential Input Voltage
VIH - VIL
0.5
2.4
TX Disable Input Voltage – Low
TDIS, L
0
0.5
TX Disable Input Voltage – High
TDIS, H
2.0
Vcc
TX Disable Assert Time
TASSERT
10
TX Disable Deassert Time
TDEASSERT
1
TX Fault Output Voltage -- Low
TFaultL
0
0.5
TX Fault Output Voltage -- High
TFaultH
2.0
Vcc+0.3
1. Output power is power coupled into a 9/125 µm single mode fiber.
2. There is an internal 4.7K to 10K ohm pull-up resistor to VccTX.
3. Open collector compatible, 4.7K to 10K ohm pull-up to Vcc (Host Supply Voltage).
µA
µA
V
Peak-to-Peak
V
2
V
2
µs
ms
V
3
V
3
Receiver Specifications (0oC < Topr < 70oC, 3.13V < Vcc < 3.47V)
Parameter
Symbol
Min
Typ
Max
Units
Notes
Optical
Sensitivity
Sens
-36
dBm
4
Maximum Input Power
Pin
-10
dBm
4
Signal Detect -- Asserted
Pa
---
-36
dBm Transition: low to high
Signal Detect -- Deasserted
Pd
-50
---
---
dBm Transition: high to low
Signal detect -- Hysteresis
1.0
---
dB
Wavelength of Operation
1100
---
1600
nm
Electrical
Differential Output Voltage
VOH – VOL
0.6
2.0
V
Output LOS Voltage -- Low
VOL
0
0.5
V
5
Output LOS Voltage – High
VOH
2.0
Vcc+0.3
V
5
4. Measured at 27-1 PRBS at BER 1E-12. Receiver sensitivity is better than -36dBm at1.25 Gbps. However, due to the resolution limitation
of Digital Diagnostic Monitoring, the effect readout range for the RX received power at EEPROM A2 is from -10 to -34 dBm.
5. Open collector compatible, 4.7K to 10K ohm pull-up to Vcc (Host Supply Voltage).
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OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
Fax: 886-3-5979737
E-mail: sales@optoway.com.tw http: // www.optoway.com.tw 1/1/2008 V1.0