M x N MEMS Optical Switch OXC
M x N MEMS Optical switch is used in optical cross-connect, OXC application. It’s also called Matric Optical Switch. It allows channel selections between M input fibers and N output fibers.
FIBERWDM’s MEMS Modular Single-Mode OXC is based on industry proven, long-life, reliable MEMS 1xN optical switch components. Each MxN OXC consists of M 1xn OSW and N 1xm OSW.
Product Configurations
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Note: M*N requires less than 1024.
Optical Specifications
| PARAMETER | VALUE | UNIT | NOTE | |
| Wavelength | 1290~1330 1525~1568 1600-1650 | nm | Or customer specify | |
| Test Wavelength | 1310/1550/1625 or 1650 | nm |
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| MxN | 8x8/8x16/16x16/16x32 |
| M*N≤1024 | |
| Insertion Loss | 4x4 | ≤1.4 @S | dB | @CWL,23°C Without Connectors
@S: 13 or 15 or 16 @D: 13&15 or 15&16
(if with connectors or support @D, IL increased by 0.4dB) |
| 4x8 | ≤1.6 @S | |||
| 8x8 | ≤1.8 @S | |||
| 8x16 | ≤1.9 @S | |||
| 12x12 | ≤2.0 @S | |||
| 16x16 | ≤2.0 @S | |||
| 16x32 | ≤2.3 @S | |||
| 24x24 | ≤2.5 @S | |||
| Return Loss | ≥45 | dB | Or customer specify | |
| Repeatability | ≤0.1 | dB |
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| Crosstalk | ≥50 | dB | Or customer specify | |
| Polarization Dependence Loss | ≤0.4 | dB |
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| Wavelength Dependence Loss | ≤0.6 | dB | @CWL±20nm, 23°C | |
| Temperature Dependence Loss | ≤0.8 | dB |
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| Switch Time | ≤15 @16x16 ≤25 @24x24 | ms | A set of configuration link Eg: M1-N12 | |
| Durability | ≥1x109 | cycle |
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| Maximum optical Power | ≤500 | mW |
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Electrical and Mechanical Specifications
| PARAMETER | VALUE | UNIT | NOTE |
| Switch Mode | Non-latching |
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| Control Voltage | 12 | V | Module |
| Dimension | 150×150×20 @8x8 200x180x18 @16x16 200x180x18 @8x24 312x180x30 @24x24 | mm | Module |
Environmental conditions
| PARAMETER | VALUE | UNIT | NOTE |
| Operation Temperature | -5~65 | °C |
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| Storage Temperature | -40~85 | °C |
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| Operation Humidity | 5~95 | %RH |
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| Storage Humidity | 5~95 | %RH |
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Pigtail and connector type/length
| PARAMETER | VALUE | UNIT | NOTE |
| Fiber Type | G657A2 or G657B3 250um bare fiber |
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| Fiber Pigtail(All Ports) | 250um fiber or 900um loose tube |
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| Fiber Length(All Ports) | 1.00±0.05 | m | Or customer specify |
| Optical Connector(All port) | None |
| Or customer specify |
MECHANICAL DRAWINGS
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8x8 OXC MEMS Optical Swtich
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16x16 OXC MEMS Optical Swtich
24x 24 OXC MEMS Optical Swtich
