SPB-9720RG_2015 Datasheet, PDF (2/6 Pages) Optoway Technology Inc – 3.2Gb/s Single-Fiber SFP Transceiver

Optoway
2
SPB-9720RG
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Absolute Maximum Ratings
Parameter
Symbol
Min
Storage Temperature
Tstg
-40
Operating Case Temperature
Topr
0
-10
-40
Max
Units
Notes
85
o_C
70
o_C
SPB-9720RG
85
SPB-9720BRG
85
SPB-9720ARG
Relative Humidity
RH
0
85
%
Non condensing
Power Supply Voltage
Vcc
0
3.6
V
Input Voltage
---
GND
Vcc
V
Output Current
Iout
0
30
mA
Recommended Operating Conditions
Parameter
Symbol
Min
Power Supply Voltage
Vcc
3.13
Power Supply Current
I_{CC (TX+RX)}
Operating Case Temperature
Topr
0
-10
-40
Data Rate
125
Typ
3.3
200
3125
Max
3.47
300
70
85
85
3200
Units / Notes
V
mA
o_{C / SPB-9720RG}
o_{C / SPB-9720BRG}
o_{C / SPB-9720ARG}
Mb/s
Transmitter Specifications (0^oC < Topr < 70^oC, 3.13V < Vcc < 3.47V)
Parameter
Symbol
Min
Typ
Max
Optical
Optical Transmit Power
Po
-5
0
Output Center Wavelength
Output Spectrum Width
Side Mode Suppression Ratio
λ
σ_λ
SMSR
1480
30
1580
1
Extinction Ratio
Output Eye
Optical Rise Time
Optical Fall Time
Relative Intensity Noise
E_R
6.0
Compliant with IEEE 802.3-2008 10GBASE-LX4
t_r
120
t_f
120
RIN
-120
Electrical
Data Input Current – Low
Data Input Current – High
I_IL
-350
I_IH
Differential Input Voltage
V_IH - V_IL
0.5
TX Disable Input Voltage – Low
T_{DIS, L}
0
TX Disable Input Voltage – High
T_{DIS, H}
2.0
TX Disable Assert Time
T_ASSERT
TX Disable Deassert Time
T_DEASSERT
TX Fault Output Voltage -- Low
T_FaultL
0
TX Fault Output Voltage -- High
T_FaultH
2.0
Notes: 1. Output power is power coupled into a 9/125 µm single mode fiber.
2. There is an internal 4.7K to 10K ohm pull-up resistor to VccTX.
350
2.4
0.5
Vcc
10
1
0.5
Vcc+0.3
3. Open collector compatible, 4.7K to 10K ohm pull-up to Vcc (Host Supply Voltage).
Units
dBm
nm
nm
dB
dB
ps
ps
dB/Hz
µA
µA
V
V
V
µs
ms
V
V
Notes
1
-20 dB width
20 % to 80% Values
20 % to 80% Values
Peak-to-Peak
2
2
3
3
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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 1/1/2009 V2.0