Parameter |
Values |
|
Operating Wavelength |
nm |
1310, 1480 or 1550 |
Mini. Bandwidth |
nm |
30 |
Type. Insertion Loss |
dB |
0.4 |
Max. Insertion Loss |
dB |
0.6 |
Faraday Rotation Angle |
45° or 90° |
|
Faraday Rotation Angle Tolerance |
±0.5° |
|
(Within Bandwidth and Temperature) |
||
PDL |
dB |
≥0.05 |
PMD |
ps |
≥0.05 |
Max. Optical Power |
mW |
500 |
Max. Tensile Load |
N |
5 |
Operating Temperature |
℃ |
-10~+70 |
Storage Temperature |
℃ |
-40~+85 |
Features:
1. High Isolation: Faraday Rotator Mirrors offer high isolation between input and output ports, which ensures that the signal remains isolated from back-reflections and external interference.
2. Low Insertion Loss: These devices exhibit low insertion loss, which is essential in minimizing signal attenuation and ensuring optimal transmission of signals through the fiber optic network.
3. High Return Loss: FRMs are designed to reflect light back to the source, thereby ensuring high return loss and minimal power loss.
4. Low Polarization Sensitivity: These devices exhibit low polarization sensitivity, which makes them suitable for use in polarization-sensitive applications.
5. Optical Path Epoxy-free: FRMs do not require epoxy in their optical path, which eliminates concerns related to aging, outgassing, or optical degradation caused by the presence of epoxy.
Applications:
1. Fiberoptic Amplifiers: FRMs are used in fiberoptic amplifiers to isolate the input port from back-reflections, which can otherwise cause damage to the amplifier.
2. CATV Fiberoptic Links: These devices are used in CATV fiberoptic links to ensure optimal signal transmission between the headend and the user's premises.
3. Fiberoptics Systems Testing: FRMs are used in fiberoptics systems testing to measure loss, reflectance, and other parameters that influence signal transmission.
4. Fiberoptic LAN Systems: FRMs are used in Fiberoptic LAN systems to reduce the effect of back-reflections and ensure optimal signal transmission.
5. Telecommunications: Faraday Rotator Mirrors are used in various Telecommunication applications such as SONET/SDH, DWDM, and Fiber Optic Transmission Systems to enhance signal quality and reduce power loss.
Faraday Rotator Mirrors from hiphotonics are important optical parts that are employed in many situations where excellent signal quality, low power loss, and little attenuation are needed. FRMs are cost-effective and have a lot of benefits, such as good isolation, low insertion loss, high return loss, and low polarization sensitivity. They are utilized a lot in many different fields around the world, such as telecommunications, fiber optic LAN systems, fiber optic systems testing, CATV fiber optic links, and fiber optic amplifiers.
WhatsApp: +86 130 7568 1698
Tel: +86 0755-27662758
E-mail: sales@hiphotonics.com
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