PM Fiber Optical Switch

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.

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

Got questions about specs? Use the inquiry form to ask.

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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

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Ships from:: China
Sold by:: Lfiber Optic Limited ✓ Verified Supplier
On FindLight:: since 2021

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Frequently Asked Questions

What is the purpose of LFIBER's polarization maintaining fiber switches?

LFIBER's polarization maintaining fiber switches are passive optical devices that open or close an optical circuit, or switch the light beam from one fiber to another one.

What type of fibers are used in LFIBER's polarization maintaining fiber switches?

Panda PM fibers are used for maintaining a well-defined state of polarization (SOP) of the light.

What are the features of LFIBER's polarization maintaining fiber switches?

The features of LFIBER's polarization maintaining fiber switches include low insertion loss, high reliability, parallel interface (TTL), modularized design, and functions of breakdown self-checking and alarm warning.

What are the applications of LFIBER's polarization maintaining fiber switches?

The applications of LFIBER's polarization maintaining fiber switches include optical signal switching and routing, optical network monitoring, testing of fiber optic components, and OTDR testing.

What are the specifications of LFIBER's polarization maintaining fiber switches?

The specifications of LFIBER's polarization maintaining fiber switches include the number of channels, fiber type, insertion loss, extinction ratio, operating wavelength range, testing wavelength, return loss, crosstalk, wavelength dependent loss, temperature dependent loss, repeatability, lifetime, switching time, power handling, power supply, control mode, connector type, operating temperature, and storage temperature.

Got more questions? Use the inquiry form to ask the supplier directly.