2x2B Opto-Mechanical Bypass Optical Switches
The 2x2B Opto-Mechanical Bypass Fiber Optic Switch connects optical channels by redirecting 2 incoming optical signals into 2 output fibers. This is achieved using a opto-mechanical configuration and activated via an electrical control signal. The switch has integrated electrical position sensors.Based on thin film filter technology that provides a robust method of altering the light patch, this series of products has a drastically simplified platform configuration offering high reliability and low production cost. This novel design significantly reduces moving part position sensitivity, offering unprecedented high stability as well as an unmatched low cost.
Fiber-Mart offers most affordable high performance Opto-Mechanical Fiber Optic Switches. Our Mechanical Fiber Optic Switches are tested in-house prior to shipment to guarantee that they will arrive in perfect physical and working condition. Currently configurations includes 1x1, 1x2, 1x4, 1x8, 2x2, 2x2A, 2x2B, and 2x2BA as well as Dual 2x2 and Dual 2x2 Bypass configurations for single mode or multimode fibers. For more information about Opto-mechanical fiber optic switches, please e-email [email protected].
Features
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Compact design, Miniature size
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Short switching time
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Bi-directional
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Low optical distortions
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Low cross talk, Low Insertion Loss
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Wide operating wavelength Range
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Seam-seal package
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Highly Stable & Reliable
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Epoxy-free on Optical Path
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Single mode or Multimode optional
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Fail-Safe Latching and Non-latching
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Applications
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Network switching
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R&D in Laboratory
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Fiber sensor
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Channel blocking
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System monitoring
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Channel Blocking
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Module and System Integration
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Metropolitan Area Network
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Network protection and restoration
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Instrumentation, testing, and measurement
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Specifications
Parameters |
Multimode |
Singlemode |
Unit |
Wavelength Range |
650 ~ 1310 |
1260 ~ 1670 |
nm |
Testing Wavelength |
650/780/850/980/1064/1310 |
1310/1490/1550/1625/1650 |
nm |
Insertion Loss |
Typ: 0.6, Max: 1.0 |
Typ: 0.5, Max: 0.8 |
dB |
Return Loss |
≥ 30 |
≥ 50 |
dB |
Crosstalk |
≥ 35 |
≥ 50 |
dB |
PDL |
≤ 0.05 |
dB |
WDL |
≤ 0.25 |
dB |
TDL |
≤ 0.25 |
dB |
Repeatability |
≤ ±0.02 |
dB |
Power supply |
3.0 or 5.0 |
v |
Lifetime |
≥ 107 |
Cycle |
Switch Time |
≤ 8 |
ms |
Transmission Power |
≤ 500 |
mW |
Operation Temperature |
-40 ~ +85 |
℃ |
Storage Temperature |
-40 ~ +85 |
℃ |
Weight |
16 |
g |
Dimension |
(L)27 x (W)12.6 x (H)8.5(±0.2) |
mm |
Note:
1. All parameters are for device without connectors.
2.Special specifications can be customized according to customer requirements.
Optical Route
Mechanical Dimensions (Unit: mm)
Electrical Driving Requirements
The load is a resistive coil which is activated by applying 5V (draw ~ 40mA). Applying too long pulse for the latching version will heat up the device. Fiber-Mart also offers TTL, USB, and RS232 interfaces as an option-please contact Fiber-Mart sales at [email protected].
Optical Path |
Electric Drive |
Sensor Status |
2x2B |
1 |
5 |
6 |
10 |
3-4,7-8 |
2-3,8-9 |
Latching |
P1-P3 |
N/A |
N/A |
GND |
+5V |
OPEN |
CLOSE |
P1-P4 /P2-P3 |
+5V |
GND |
N/A |
N/A |
CLOSE |
OPEN |
Non- Latching |
P1-P3 |
N/A |
N/A |
N/A |
N/A |
OPEN |
CLOSE |
P1-P4 /P2-P3 |
+5V |
N/A |
N/A |
GND |
CLOSE |
OPEN |
Functional Diagram
Specification |
Voltage |
Current |
Resistor |
5V Latching |
4.5~5.5 |
36~44mA |
125Ω |
5V Non-Latching |
4.5~5.5 |
26~32mA |
175Ω |
3V Latching |
2.7~3.3 |
54~66mA |
50Ω |
3V Non-Latching |
2.7~3.3 |
39~47mA |
70Ω |
Order information: OSW-2x2B-A-B-C-D-E-F-G
Fiber-Mart provides customized design optical switches to meet special control and applications. Also, Fiber-Mart offers modular assemblies that integrate other components to form a full function modules or subsystem. For details, please contact Fiber-Mart at [email protected].
Question:
1. Number of switching ports: 1, 2, 3, 4, 8, or 12.
2. What wavelengths are you using?
3. Which core/cladding size are you using?
4. What type of connectors do you need?
5. How long should the fibers be? What size jacketing?
6. Are there any other special requirements?
A |
B |
C |
D |
E |
F |
G |
Mode |
Wavelength |
Voltage |
Control Model |
Fiber Diameter |
Fiber Length |
Connector |
SM: 9/125um |
85: 850nm |
3: 3V |
L: Latching |
25: 250um |
05: 0.5m |
OO: None |
M5: 50/125um |
13: 1310nm |
5: 5V |
N: Non-Latching |
90: 900um |
10: 1.0m |
FP: FC/PC |
M6: 62.5/125um |
14: 1490nm |
S: Special |
S: Special |
20: 2.0mm |
15: 1.5m |
FA: FC/APC |
S: Special |
15: 1550nm |
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30: 3.0mm |
S: Special |
SP: SC/PC |
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162: 1625nm |
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S: Special |
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SA: SC/APC |
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165: 1650nm |
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LP: LC/PC |
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13/15: 1310/1550nm |
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LA: LC/APC |
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S: Special |
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S: Special |
For example: OSW-2x2B-M6-13-5-L-S-15-FP