SPS-2340WG Datasheet, PDF (2/5 Pages) Optoway Technology Inc – 10.3 Gb/s / 40 km / 1550 nm Digital Diagnostic SFP LC SINGLE-MODE TRANSCEIVER

Optoway
2
SPS-2340WG
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Recommended Operating Conditions
Parameter
Symbol
Min
Typ
Max
Units / Notes
Power Supply Voltage
Vcc
3.135
3.3
3.465
V
0
70
o_{C / SPS-2340WG}
Operating Case Temperature
Topr
-5
85
o_{C / SPS-2340BWG}
-40
85
o_{C / SPS-2340AWG}
Relative Humidity
RH
5
85
%
Non-condensing
Power Supply Current
I_{CC (TX+RX)}
320
500
mA / SPS-2340WG
320
650
mA / SPS-2340A(B)WG
Data Rate
10.3
10.5
Gb/s
Transmitter Optical Specifications (0^oC < Topr < 70^oC, 3.13V < Vcc < 3.47V)
Parameter
Symbol
Min
Typ
Max
Average Launch Power
Optical Modulation Amplitude
Output Center Wavelength
Output Spectrum Width
Side Mode Suppression Ratio
Po, _Avg
Po, _OMA
λc
σ_λ
SMSR
-4.7
-1.7
1530
30
+4.0
1565
1
Extinction Ratio
ER
3.0
Relative Intensity Noise
RIN
-128
Transmitter and Dispersion
TDP
3
Penalty
Average Launch Power of OFF
-30
Transmitter
2. Output power is power coupled into a 9/125 µm single-mode fiber.
Receiver Optical Specifications (0^oC < Topr < 70^oC, 3.13V < Vcc < 3.47V)
Parameter
Symbol
Min
Typ
Max
Sensitivity in Average Power
Sen1
-15.8
Receiver Sensitivity in OMA
Sen2
-14.1
Stressed Receiver Sensitivty in
-11.3
OMA
Receiver Overload
LOS -- Deasserted
LOS -- Asserted
Wavelength of Operation
P_MAX
LOS_D
LOS_A
λc
-1
---
-28
1530
---
---
-16
---
---
1565
3. BER < 10^-12 and PRBS 2³¹-1 at 10.3125 Gb/s..
Electrical Characteristics
Parameter
Symbol
Min
High-Speed Signal (CML) Interface Specification
Input Data Rate
Differential Input Impedance
Rin
Differential Data Input Amplitude
120
Output Data Rate
Differential Output Impedance
Rout
Differential Data Output
340
Amplitude
Low-Speed Signal (LVTTL) Interface Specification
Input High Voltage
2.0
Input Low Voltage
GND
Output High Voltage
2.4
Output Low Voltage
GND
Typ
Max
10.3
10.5
100
820
10.3
10.5
100
850
Vcc+0.3
0.8
Vcc
0.5
Units
dBm
Notes
2
nm
nm -20 dB width
dB
dB/Hz
dB
dBm
Units
dBm
dBm
dBm
Notes
3
dBm
dBm Transition: low to high
dBm Transition: high to low
nm
Units
Notes
Gb/s
Ω
mVpp
Gb/s
Ω
mVpp
Internally AC coupled
Internally AC coupled
V
V
V
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: [phone]
Fax: [phone]
E-mail: [e-mail] http: // www.optoway.com.tw 12/1/2010 V2.0