Optoway
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
10.52
XPS-2120WG
Units / Notes
V
mA
W
o
C / XPS-2120WG
o
C / XPS-2120BWG
o
C / XPS-2120AWG
Gb/s
2
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Data Rate
-5
-10
-40
9.95
Transmitter Optical Specifications (Topr= -5 to 70
o
C, Vcc3 = 3.3V ±5%)
Parameter
Average Launch Power
Optical Modulation Amplitude
Extinction Ratio
Output Center Wavelength
Output Spectrum Width
Side Mode Suppression Ratio
Relative Intensity Noise
Transmitter and Dispersion
Penalty
Optical Eye Mask
Average Launch Power of OFF
Transmitter
Symbol
Po,
Avg
Po,
OMA
ER
λc
σ
λ
SMSR
RIN
TDP
Min
-3
-3.5
3.5
1290
30
-128
2
Typ
Max
1
Units
dBm
dBm
dB
nm
nm
dB
dB/Hz
dB
Notes
1
1310
1330
1
-20 dB width
2
Compliant with IEEE 802.3ae 10GBASE-L XFP MSA
-30
dBm
1. Output power is power coupled into a 9/125
μm
single-mode fiber.
2. Measured with a PRBS 2
31
-1 test pattern @10.3125 Gbps.
Receiver Optical Specifications (Topr= -5 to 70
o
C, Vcc3 = 3.3V ±5%)
Parameter
Sensitivity
Receiver Overload
LOS -- Deasserted
LOS -- Asserted
LOS -- Hysteresis
Wavelength of Operation
3. Average received power. BER < 10
Symbol
Sen1
P
MAX
LOS
D
LOS
A
λc
-12
Min
1
---
-30
1
1260
Typ
---
---
---
---
Max
-15
-18
---
5
1565
Units
dBm
dBm
dBm
dBm
dB
nm
Notes
3
Transition: low to high
Transition: high to low
and PRBS 2
31
-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
2007/12/1
V2.0
OPTOWAY [ OPTOWAY TECHNOLOGY INC ]
