MEMS 1XN Optical Switch bi directional Micro Electro Mechanical System
1XN MEMS Optical Switch
Features
- Proven MEMS durability and reliability
- Compact Form Factor
- Fast switching time
- Qualified to Telcordia GR-1073-CORE and RoHS
Applications
- Opticalsignal switching androuting
- Optical network protection and restoration
- Optical path monitoring (Workingwith OTDR or OCM)
- Instrumentation resource sharing
1xN MEMS Optical Switch
1xN MEMS optical switchis based on micro-electro-mechanical system technology. It allows channel selection between one input fiber and N output fibers by rotating the mirror of MEMS chip.
The switch is bi-directional and can also be used as a Nx1 selector switch. The optical switch offers highly reliable, durable, long-life operation in a compact package.
Product Configurations
Note:“C”:common port
“1,2,3...64”:possible selected output ports=1~64;
Optical Specifications
| PARAMETER | VALUE | UNIT | NOTE | |
| Wavelength |
13:1290~1330 15:1525~1568 16:1600-1650 |
nm | Or customer specify | |
| Test Wavelength | 1310/1550/1625 or 1650 | nm | ||
| OSW Channels | 4/8/12/16/24/32/48/64 | N | ||
| Insertion Loss | 1x4 | ≤0.8 @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 0.2~0.3dB) |
| 1x8 | ||||
| 1x12 | ≤1.0 @S | |||
| 1x16 | ||||
| 1x24 | ≤1.2 @S | |||
| 1x32 | ||||
| 1x48 | ≤1.4 @S | |||
| 1x64 | ||||
| Return Loss | ≥45 | dB | Or customer specify | |
| Repeatability | ≤0.1 | dB | ||
| Crosstalk | ≥40 | dB | Or customer specify | |
| Polarization Dependence Loss | ≤0.2 | dB | ||
| Wavelength Dependence Loss |
≤0.3 @S ≤1.0 @D |
dB | @CWL±20nm, 23°C | |
| Temperature Dependence Loss |
≤0.4 @N≤16 ≤0.6 @N≥24 |
dB | ||
| Switch Time |
5 @1x16 10 @1x32 |
ms |
Module Or customer specify If support hitless, switching time doubled |
|
| Durability | ≥1x109 | cycle | ||
| Maximum Optical Power | ≤500 | mW | ||
| Hitless | Optional @N≤32 | |||
Electrical and Mechanical Specifications
| PARAMETER | VALUE | UNIT | NOTE |
| Operation Temperature | -5~65 | °C | |
| Storage Temperature | -40~85 | °C | |
| Operation Humidity | 5~95 | %RH | |
| Storage Humidity | 5~95 | %RH |
Pigtail and connector type/length
| PARAMETER | VALUE | UNIT | NOTE |
| Fiber Type | G657A2 or G657B3 250um bare fiber | ||
| Fiber Pigtail (All Ports) | 250um fiber or 900um loose tube | ||
| 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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