SPS-2341W-CXX0G Datasheet, PDF (2/7 Pages) Optoway Technology Inc – 10.3 Gbps / 40 km / CWDM Digital Diagnostic LC SFP+ SINGLE-MODE TRANSCEIVER

Optoway
2
SPS-2341W-CXX0G
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Absolute Maximum Ratings
Parameter
Symbol
Min
Max
Units
Storage Temperature
Tstg
-40
85
o_C
Operating Case Temperature
Topr
0
70
o_C
Power Supply Voltage
Vcc
-0.5
3.6
V
Notes
Recommended Operating Conditions
Parameter
Symbol
Min
Typ
Max
Power Supply Voltage
Vcc
3.13
3.3
3.47
Operating Case Temperature
Topr
0
70
Power Supply Current
Data Rate
I_{CC (TX+RX)}
330
450
10.3125
10.5
Units / Notes
V
o_C
mA
Gb/s
Transmitter Optical Specifications (0^oC < Topr < 70^oC, 3.13V < Vcc < 3.47V)
Parameter
Symbol
Min
Typ
Max
Average Launch Power
Output Center Wavelength
Output Spectrum Width
Extinction Ratio
Side Mode Suppression Ratio
Po, _AVG
-1
3
λ
λc –5.5
λc
λc +7.5
∆λ
---
1
ER
3.5
SMSR
30
Transmitter and Dispersion
TDP
3
Penalty @ 800 ps/nm @10.3Gb/s
Relative Intensity Noise
RIN
-128
Average Launch Power of OFF
-30
Transmitter
1. Output power is power coupled into a 9/125 µm single-mode fiber.
2. ITU-T G.694.2 CWDM wavelength from 1470 nm to 1610 nm, each step 20 nm.
Units
dBm
nm
nm
dB
dB
dB
Notes
1
2
-20 dB width
dB/Hz
dBm
Receiver Optical Specifications (0^oC < Topr < 70^oC, 3.13V < Vcc < 3.47V)
Parameter
Symbol
Min
Typ
Max
Sensitivity
-16
Receiver Overload
LOS -- Deasserted
LOS -- Asserted
Wavelength of Operation
P_MAX
LOS_D
LOS_A
λc
-1
---
-28
1260
---
---
-16
---
---
1620
Optical Return Loss
ORL
-27
3. Measured with average power; BER < 10^-12 and PRBS 2³¹-1.
Units
dBm
dBm
dBm
dBm
nm
dB
Notes
3 / Average power
Transition: low to high
Transition: high to low
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
350
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
10.3125
100
10.3125
100
600
Max
10.5
820
10.5
850
Vcc+0.3
0.8
Vcc
0.5
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
4/1/2010 V1.0