Description
LFIBER\'s polarization maintaining fiber switches (PM fiber optical switches) are passive optical devices that open or close an optical circuit, or switch the light beam from one fiber to another one. By utilizing high-precision optics and mechanical technology, LFIBER designs and manufactures polarization maintaining fiber optical switches that can operate over the visible VIS spectrum and NIR (or IR) spectrum. Within these polarization maintaining fiber switches, panda PM fibers are used for maintaining a well-defined state of polarization (SOP) of the light.
Notes:
For requests please see the ordering information section and specify the number of channels, operating wavelength range, control mode, etc.
PM Fiber Optical Switch
Specifications
Number Of Ports: | 1 – 256 |
---|---|
Wavelength Range: | 400 – 2000 nm |
Insertion Loss (typical): | 1 dB |
Return Loss: | 50 dB |
Fiber Type: | Panda PM fibers |
Connector: | FC, LC, SC, ST, MPO, etc |
Extinction Ratio (dB): | ≥ 20 dB @ 1260-1590 nm |
Lifetime (cycles): | ≥ 10 million |
Control Mode: | TTL |
Features
- Low Insertion Loss and High Reliability
- Parallel Interface (TTL)
- Modularized Design
- Functions of Breakdown Self-checking and Alarm Warning (TTL)
Applications
- Optical Signal Switching and Routing
- Optical Network Monitoring
- Testing of Fiber Optic Component
- OTDR Testing
Frequently Asked Questions
What is the purpose of LFIBER's polarization maintaining fiber switches?
What type of fibers are used in LFIBER's polarization maintaining fiber switches?
What are the features of LFIBER's polarization maintaining fiber switches?
What are the applications of LFIBER's polarization maintaining fiber switches?
What are the specifications of LFIBER's polarization maintaining fiber switches?
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