4
Optoway
SPS-4385W-DXXXG
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Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Case Temperature
Power Supply Voltage
Symbol
Tstg
Topr
Min
-40
0
Max
85
70
Units
oC
Notes
oC
Vcc
-0.5
3.6
V
Receiver Input for Damage
Mip
-3
dBm
Average Power
Recommended Operating Conditions
Parameter
Power Supply Voltage
Operating Case Temperature
Power Supply Current
Data Rate
Symbol
Min
3.13
0
Typ
Max
3.47
70
Units / Notes
Vcc
Topr
ICC (TX+RX)
3.3
V
oC
mA
Gb/s
350
8.5
500
2.125
Transmitter Optical Specifications (0oC < Topr < 70oC, 3.13V < Vcc < 3.47V)
Parameter
Symbol
Po, AVG
ER
Min
Typ
Max
Units
dBm
dB
Notes
Average Launch Power
Extinction Ratio
-1
3
1
8.2
Center Wavelength Spacing
Transmitter Center Wavelength
-- over life time
Output Spectrum Width
Side Mode Suppression Ratio
Relative Intensity Noise
Transmitter Dispersion Penalty
@-500 to 1600 ps/nm
50
X
GHz
pm
X-60
X+60
1
l c
2
---
30
nm
dB
dB/Hz
dB
-20 dB width
Dl
SMSR
RIN
-130
3
TDP
Average Launch Power of OFF
Transmitter
-30
dBm
1. Output power is power coupled into a 9/125 mm single-mode fiber.
2. X = specified ITU Grid wavelength.
Receiver Optical Specifications (0oC < Topr < 70oC, 3.13V < Vcc < 3.47V)
Parameter
Symbol
Min
Typ
Max
Units
dBm
dBm
dBm
dBm
nm
Notes
Sensitivity
-24
3
Receiver Overload
LOS -- Deasserted
LOS -- Asserted
PMAX
LOSD
LOSA
l c
-7
---
---
---
---
-27
---
Transition: low to high
Transition: high to low
-35
1480
Wavelength of Operation
1580
3. Measured with average power; BER < 10-12 and PRBS 27-1.
Electrical Characteristics
Parameter
Symbol
Min
Typ
Max
Units
Notes
High-Speed Signal (CML) Interface Specification
Input Data Rate
2.125
8.5
Gb/s
Ω
Differential Input Impedance
Differential Data Input Amplitude
Output Data Rate
Rin
100
150
1200
700
mVpp
Gb/s
Ω
Internally AC coupled
Internally AC coupled
2.125
8.5
100
600
Differential Output Impedance
Differential Data Output
Amplitude
Rout
350
2.0
mVpp
Low-Speed Signal (LVTTL) Interface Specification
Input High Voltage
Vcc+0.3
V
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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 8/1/2012 V2.0
OPTOWAY [ OPTOWAY TECHNOLOGY INC ]
