SPB-2820LWG Optoway Technology Inc., SPB-2820LWG Datasheet - Page 2

• Manufacturer Part Number: SPB-2820LWG
• Description: 1270 Nm Tx / 1330 Nm Rx , 10.3 Gbps Digital Diagnostic 1-fiber Sm Lc Sfp+ Transceiver
• Manufacturer: Optoway Technology Inc.

Optoway
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1. Output power is power coupled into a 9/125 m single-mode fiber.
2. Measured with average power; BER < 10
3. At least 30 dB optical isolation for the wavelength 1260 to 1280 nm.
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OPTOWAY TECHNOLOGY INC.
Average Launch Power
Output Center Wavelength
Output Spectrum Width
Side Mode Suppression Ratio
Relative Intensity Noise
Average Launch Power of OFF
Transmitter
Receiver Optical Specifications (0
Sensitivity at 10.3 Gb/s
Receiver Overload
LOS -- Deasserted
LOS -- Asserted
Wavelength of Operation
Electrical Characteristics
High-Speed Signal (CML) Interface Specification
Input Data Rate
Differential Input Impedance
Differential Data Input Amplitude
Output Data Rate
Differential Output Impedance
Differential Data Output
Amplitude
Low-Speed Signal (LVTTL) Interface Specification
Input High Voltage
Input Low Voltage
Output High Voltage
Output Low Voltage
Transmitter Optical Specifications (0
Parameter
Parameter
Parameter
Symbol
Symbol
Symbol
SMSR
Po,
o
LOS
LOS
P
Rout
RIN
C < Topr < 70
Rin
σ
MAX
Tel: [phone]
E-mail: [e-mail] http: // www.optoway.com.tw 1
No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
c
c
Avg
-12
o
D
A
C < Topr < 70
and PRBS 2
GND
GND
1320
1260
Min
Min
Min
150
350
-30
0.5
2.0
2.4
30
---
-2
o
C, 3.13V < Vcc < 3.47V)
31
-1.
o
C, 3.13V < Vcc < 3.47V)
10.3125
10.3125
1270
Typ
Typ
Typ
100
100
600
---
---
---
Fax: [phone]
Vcc+0.3
Max
1340
Max
1000
Vcc
700
1280
-14
-18
Max
-128
0.8
0.5
---
-30
2
1
mVpp
mVpp
Units
Units
dBm
dBm
dBm
dBm
Gb/s
Gb/s
dB/Hz
nm
Units
Ω
Ω
dBm
dBm
V
V
V
V
nm
nm
dB
Transition: low to high
Transition: high to low
Internally AC coupled
Internally AC coupled
-20 dB width
/1/2009 V2.0
2, Average Power
SPB-2820LWG
Notes
Notes
Notes
3
1
2