Optoway
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Case Temperature
Symbol
Tstg
Topr
Min
-40
0
-10
-40
0
0
Max
85
70
85
85
85
3.6
Units
o
C
o
C
XPB-2820LWG
Notes
XPB-2820LWG
XPB-2820BLWG
XPB-2820ALWG
Non condensing
2
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Relative Humidity
Power Supply Voltage
RH
V
CC
3
%
V
Recommended Operating Conditions
Parameter
Power Supply Voltage
Power Supply Current (@3.3V)
Power Dissipation
Operating Case Temperature
Symbol
V
CC
3
I
CC
3
P
D
Topr
Min
3.13
Typ
3.3
Max
3.47
550
2
70
85
85
Units / Notes
V
mA
W
o
C / XPB-2820LWG
o
C / XPB-2820BLWG
o
C / XPB-2820ALWG
Gb/s
Data Rate
0
-10
-40
9.95
10.3
Transmitter Optical Specifications (Topr= 0 to 70
o
C, Vcc3 = 3.3V
±5%)
Parameter
Average Launch Power
Output Center Wavelength
Output Spectrum Width
Side Mode Suppression Ratio
Relative Intensity Noise
Optical Eye Mask
Average Launch Power of OFF
Transmitter
Symbol
Min
Typ
Max
Units
Po,
Avg
-2
2
dBm
λc
1260
1270
1280
nm
1
nm
σ
λ
SMSR
30
dB
RIN
-128
dB/Hz
Compliant with IEEE 802.3ae 10GBASE-L XFP MSA
-30
dBm
Notes
1
-20 dB width
1. Output power is power coupled into a 9/125
µm
single-mode fiber.
Receiver Optical Specifications (Topr= 0 to 70
o
C, Vcc3 = 3.3V
±5%)
Parameter
Sensitivity @10.3 Gb/s
Receiver Overload
LOS -- Deasserted
LOS -- Asserted
LOS -- Hysteresis
Wavelength of Operation
Symbol
Sen1
P
MAX
LOS
D
LOS
A
λc
Min
0.5
---
-30
1
1320
Typ
---
---
---
---
Max
-14
-18
---
5
1340
Units
dBm
dBm
dBm
dBm
dB
nm
Notes
2, average received power
Transition: low to high
Transition: high to low
3
2. Measured with worst ER; BER < 10
-12
and PRBS 2
31
-1.
3. At least 30 dB optical isolation for the wavelength 1260 to 1280 nm.
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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
E-mail: sales@optoway.com.tw
Fax: 886-3-5979737
http: // www.optoway.com.tw
2009/12/1
V2.0
OPTOWAY [ OPTOWAY TECHNOLOGY INC ]
