SPS-2310-CXX0G Datasheet, PDF (2/5 Pages) Optoway Technology Inc – 3.3V / CWDM/ 10.3 Gbps LC SFP+ SINGLE-MODE TRANSCEIVER

Optoway
2
SPS-2310-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)}
300
350
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
Side Mode Suppression Ratio
Relative Intensity Noise
Po, _AVG
-3
1
λ
λc –5.5
λc
λc +7.5
∆λ
---
1
SMSR
30
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 1270 nm to 1610 nm, each step 20 nm.
Units
dBm
nm
nm
dB
dB/Hz
dBm
Notes
1
2
-20 dB width
Receiver Optical Specifications (0^oC < Topr < 70^oC, 3.13V < Vcc < 3.47V)
Parameter
Symbol
Min
Typ
Max
Sensitivity
-14.4
Receiver Overload
LOS -- Deasserted
LOS -- Asserted
Wavelength of Operation
P_MAX
LOS_D
LOS_A
λc
0.5
---
-30
1260
---
---
-18
---
---
1620
3. Measured with average power; BER < 10^-12 and PRBS 2³¹-1.
Units
dBm
dBm
dBm
dBm
nm
Notes
3
Transition: low to high
Transition: high to low
Electrical Characteristics
Parameter
Symbol
Min
High-Speed Signal (CML) Interface Specification
Input Data Rate
TX Clock Tolerance
Differential Input Impedance
Rin
Differential Data Input Amplitude
150
Output Data Rate
RX Clock Tolerance
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
Output Low Voltage
2.4
GND
4. Clock tolerance for 9.95Gb/s, 10.3125Gb/s and 10.5187 Gb/s.
Typ
10.3125
100
10.3125
100
600
Max
±100
1200
±100
700
Vcc+0.3
0.8
Vcc
0.5
Units
Notes
Gb/s
ppm
Ω
mVpp
Gb/s
ppm
Ω
mVpp
4
Internally AC coupled
4
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 7/1/2008 V1.0