1X8 MEMS Optical Switch
1xN MEMS switch module This Driver Board provides the necessary drive circuitry for the 2D MEMS Chip, allowing the user to control four analog voltages between 0 and 60V that actuate the MEMS mirror. The required power supply for the driver PCB is 5V/12V and its internal HV boost circuit provides the 60V power supply to the HV DAC (AD 5504). The 26-pin connector on its back side is designed for connecting to the Raspberry Pi but it will work with any SPI hardware.
Features
●Low Insertion Loss & Low PDL
●Low Power Consumption
●High switching speed
●Insensitive to Shock and Vibration
●High Reliability and Stability
Applications
●Fiber communication System
●Optical component testing
●Fiber sensing System
●Channel Monitor
●Matrix Optical Switch
Technical Parameter
Parameter |
Unit |
Parameter values |
|
Wavelength Range |
nm |
1290~1330/ 1525~1568/ 1600~1650 |
|
Insertion Loss(1) |
dB |
1×8 |
≤0.9 @S ≤1.1 @D |
1x12 |
≤1.1 @S ≤1.3 @D |
||
1x16 |
≤1.1 @S ≤1.3 @D |
||
1×24 |
≤1.3 @S ≤1.5 @D |
||
1×32 |
≤1.5 @S ≤1.7 @D |
||
1x48 |
≤1.5 @S ≤1.7 @D |
||
1×64 |
≤1.5 @S ≤1.7 @D |
||
Return Loss |
dB |
≥45 |
|
Crosstalk |
dB |
≥40 |
|
PDL |
dB |
||
WDL |
dB |
≤0.3 @S ≤1.0 @D |
|
TDL |
dB |
≤0.4 @N≤16 ≤0.6 @N>16 |
|
Repeatability |
dB |
||
Operating Voltage |
V |
5.0±0.25 |
|
Lifetime |
Cycles |
> 109 |
|
Switching Time |
ms |
||
Maximum luminous power |
mW |
||
Operating Temperature |
°C |
-5~ +65 |
|
Storage temperature |
°C |
-40 ~ +85 |
|
Relative humidity |
% |
5 ~ 95 |
|
Remarks:(1)Test within the operating temperature range and without connector, s stands for single operating band, and D stands for dual operating band. | |||
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