SPS-2380BWG Datasheet, PDF (2/5 Pages) Optoway Technology Inc – 10.3 Gb/s / 80 km / 1550 nm Digital Diagnostic SFP+ LC SINGLE-MODE TRANSCEIVER

Optoway
2
SPS-2380WG
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Transmitter Optical Specifications (0^oC < Topr < 70^oC, 3.13V < Vcc < 3.47V)
Parameter
Symbol
Min
Typ
Max
Units
Notes
Average Launch Power
Output Center Wavelength
Output Spectrum Width
Side Mode Suppression Ratio
Po, _Avg
λc
σ_λ
SMSR
0
1530
30
1550
+4
1565
1
dBm
1
nm
nm -20 dB width
dB
Extinction Ratio
ER
8.2
Relative Intensity Noise
RIN
-130
dB/Hz
Transmitter and Dispersion
TDP
Penalty
3
dB
Average Launch Power of OFF
Transmitter
-30
dBm
1. 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
-23
Receiver Overload
LOS -- Deasserted
LOS -- Asserted
Wavelength of Operation
P_MAX
LOS_D
LOS_A
λc
-7
---
-35
1530
---
---
-27
---
---
1565
2. Measured with average power; BER < 10^-12 and PRBS 2³¹-1 at 10.3125 Gb/s..
Units
dBm
dBm
dBm
dBm
nm
Notes
2
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
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
9.95 / 10.3 10.5
100
820
9.95 / 10.3 10.5
100
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
12/1/2010 V2.0