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• High Reliability
• Latching
• Intrinsic tolerance to ESD
1x4 MEMS optical switch Applications
• Channel Blocking
• System Monitoring
• Instrumentation
◇ 1x4 MEMS optical switch Performance
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Parameters |
MSW-1×4 |
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Wavelength Range |
nm |
1260～1620 |
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Testing Wavelength |
nm |
1310/1490/1550/1625/1650 |
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Insertion Loss |
dB |
Typ:0.7 ,Max:1.2 |
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Return Loss |
dB |
≥50 |
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Crosstalk |
dB |
≥50 |
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PDL |
dB |
≤0.10 |
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WDL |
dB |
≤0.25 |
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TDL |
dB |
≤0.20 |
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Repeatability |
dB |
≤±0.05 |
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Repeatability Rate |
Hz |
20 |
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Lifetime |
Cycle |
≥109 |
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Switch Time |
ms |
≤5 |
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Transmission Power |
mW |
≤500 |
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Operation Temperature |
℃ |
-5～+70 |
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Storage Temperature |
℃ |
-40～+85 |
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Switching type |
Latching |
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Dimension |
mm |
(L)26×(W)22×(H)9.4(±0.2) |
1x4 MEMS optical switch Electrical Driving Requirements
|
Optical Path |
Pin 1 |
Pin 2 |
Pin 3 |
Pin 4 |
Pin 5 |
Pin 6 |
Pin 7 |
Pin 8 |
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|
Comm↔Port 1 |
DP* |
NC |
NC |
DP |
NC |
DP |
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Comm↔Port 2 |
NC |
DP |
DP |
NC |
NC |
DP |
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GND |
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Comm↔Port 3 |
NC |
DP |
NC |
DP |
DP |
NC |
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Comm↔Port 4 |
NC |
DP |
NC |
DP |
NC |
DP |
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* DP: Driving Pulse Voltage. |
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Driving Pulse |
Min |
Typical |
Max |
Unit |
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Pulse voltage |
9 |
9.3 |
9.5 [4] |
V |
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Pulse width |
12 |
12.5 |
13 [4] |
ms |
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Peak current |
290 |
mA |
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[4]. Attention! Outside this range could damage the device.
1x4 MEMS optical switch Ordering Information：MSW－1×4－A－B－C－D－E
|
A |
B |
C |
D |
E |
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Mode |
Wavelength |
Fiber Diameter |
Fiber Length |
Connector |
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SM:9/125um |
85: 850nm |
25:250um |
05:0.5m |
OO:None |
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M5: 50/125um |
13: 1310nm |
90:900um |
10:1.0m |
FP: FC/PC |
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M6: 62.5/125um |
14: 1490nm |
15:1.5m |
FA: FC/APC |
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15: 1550nm |
SP: SC/PC |
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162: 1625nm |
SA: SC/APC |
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165: 1650nm |
LP: LC/PC |
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13/15:1310/1550nm |
LA: LC/APC |
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