Optoway
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Case Temperature
Relative Humidity
Power Supply Voltage (5V)
Power Supply Voltage (3.3V)
Receiver Input Optical Power
Symbol
Tstg
Topr
RH
Vcc5
V
CC
3
Mip
Min
-40
0
0
-0.5
-0.5
Max
85
70
85
6.0
3.6
4
Units
o
C
o
C
%
V
V
dBm
XPS-4381W-DXXG
Notes
3
***********************************************************************************************************************************************************************
Non condensing
Received average power
Recommended Operating Conditions
Parameter
Symbol
Min
Typ
V
CC
5
Power Supply Voltage (5V)
4.75
5
V
CC
3
Power Supply Voltage (3.3V)
3.13
3.3
I
CC
5
Power Supply Current (@5V)
I
CC
3
Power Supply Current (@3.3V)
Power Dissipation
P
D
Operating Case Temperature
Topr
0
Data Rate
8.5
1. Including in rush current. Maximum module current ramp rate is 100 mA/µs.
Max
5.25
3.47
500
750
3.5
70
Units / Notes
V
V
mA / 1
mA / 1
W
o
C
Gb/s
Transmitter Optical Specifications (0
o
C < Topr < 70
o
C, 3.13V < Vcc < 3.47V)
Parameter
Average Launch Power
Extinction Ratio
Center Wavelength Spacing
Transmitter Center Wavelength
-- over life time
Output Spectrum Width
Side Mode Suppression Ratio
Transmitter and Dispersion
Penalty @ -500 to 1600 ps/nm
Relative Intensity Noise
Average Launch Power of OFF
Transmitter
Symbol
Po,
Avg
ER
λc
σ
λ
SMSR
TDP
RIN
Min
-1
8.2
X-100
Typ
Max
3
Units
dBm
dB
GHz
pm
nm
dB
dB
dB/Hz
dBm
Notes
2
3
4
-20 dB width
100
X
X+100
1
30
3
-130
-30
2. Output power is power coupled into a 9/125
µm
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 (0
o
C < Topr < 70
o
C, 3.13V < Vcc < 3.47V)
Parameter
Sensitivity
Receiver Overload
Dispersion Penalty
LOS -- Deasserted
LOS -- Asserted
LOS -- Hysteresis
Wavelength of Operation
Symbol
P
MAX
Dp
LOS
D
LOS
A
λc
Min
-7
---
-36
1
1260
Typ
---
---
---
---
2
-30
---
1620
Max
-24
Units
dBm
dBm
dB
dBm
dBm
dB
nm
Notes
5
Transition: low to high
Transition: high to low
5. Average received power; BER < 10
-12
and PRBS 2
7
-1.
**********************************************************************************************************************************************************************
OPTOWAY TECHNOLOGY INC.
No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
E-mail: sales@optoway.com.tw
Fax: 886-3-5979737
http: // www.optoway.com.tw
7/1/2010
V1.0
OPTOWAY [ OPTOWAY TECHNOLOGY INC ]
