3
Optoway
XPS-4381W-DXXG
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Absolute Maximum Ratings
Parameter
Symbol
Tstg
Min
-40
0
Max
85
Units
oC
Notes
Storage Temperature
Operating Case Temperature
Relative Humidity
Topr
RH
70
oC
0
85
%
Non condensing
Power Supply Voltage (5V)
Power Supply Voltage (3.3V)
Receiver Input Optical Power
Vcc5
-0.5
-0.5
6.0
3.6
4
V
VCC3
V
Mip
dBm
Received average power
Recommended Operating Conditions
Parameter
Symbol
Min
4.75
3.13
Typ
5
Max
5.25
3.47
500
750
3.5
Units / Notes
VCC
5
3
Power Supply Voltage (5V)
Power Supply Voltage (3.3V)
Power Supply Current (@5V)
Power Supply Current (@3.3V)
Power Dissipation
V
V
VCC
3.3
ICC5
mA / 1
mA / 1
W
oC
ICC3
PD
Topr
Operating Case Temperature
Data Rate
0
70
8.5
Gb/s
1. Including in rush current. Maximum module current ramp rate is 100 mA/ms.
Transmitter Optical Specifications (0oC < Topr < 70oC, 3.13V < Vcc < 3.47V)
Parameter
Symbol
Po, Avg
ER
Min
-1
Typ
Max
Units
Notes
Average Launch Power
Extinction Ratio
3
dBm
dB
2
8.2
Center Wavelength Spacing
Transmitter Center Wavelength
-- over life time
100
X
GHz
pm
3
4
X-100
30
X+100
l c
Output Spectrum Width
Side Mode Suppression Ratio
σl
SMSR
1
3
nm
dB
-20 dB width
Transmitter and Dispersion
Penalty @ -500 to 1600 ps/nm
Relative Intensity Noise
Average Launch Power of OFF
Transmitter
TDP
dB
RIN
-130
-30
dB/Hz
dBm
2. Output power is power coupled into a 9/125 mm single-mode fiber.
3. Corresponds to approximately 0.8 nm.
4. X = specified ITU Grid wavelength. Wavelength stability is achieved within 60 seconds of power up.
Receiver Optical Specifications (0oC < Topr < 70oC, 3.13V < Vcc < 3.47V)
Parameter
Symbol
Min
Typ
Max
Units
dBm
dBm
dB
Notes
Sensitivity
-24
5
Receiver Overload
Dispersion Penalty
LOS -- Deasserted
LOS -- Asserted
PMAX
Dp
-7
---
2
LOSD
LOSA
---
-36
1
---
---
---
-30
---
dBm
dBm
dB
Transition: low to high
Transition: high to low
LOS -- Hysteresis
Wavelength of Operation
l c
1260
1620
nm
5. Average received power; BER < 10-12 and PRBS 27-1.
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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 7/1/2010 V1.0
OPTOWAY [ OPTOWAY TECHNOLOGY INC ]
