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What are the Types of OLP? —OLP 1+1 vs OLP 1:1
May 30 , 2024
Optical Line Protection (OLP) is a kind of optical fiber line automatic switching protection device, which is an automatic monitoring and protection system independent of the communication transmission system, completely built on the physical link of optical cable.If the primary fiber fails, the OLP can automatically switch from the primary fiber path to another alternate fiber path through real-t...
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What is EDFA?How does EDFA work?And what are the types of EDFA?
Jun 13 , 2024
What is EDFA? EDFA is an optical repeater device that is generally used in the C and L bands, almost between 1530 and 1565nm.The fiber is doped with the rare earth element erbium, allowing the glass fiber to absorb light at one frequency and emit light at another frequency.At present, EDFA optical fiber communication is usually used to compensate for the optical fiber loss in long-distance optical...
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Optical Amplifiers : EDFA vs SOA
Jun 19 , 2024
In the optical fiber communication,because the optical signal will gradually weaken during the transmission process because of the optical decay, the optical amplifier needs to be used to enhance the signal intensity, so that the signal can be transmitted to a distance.EDFA and SOA are two common optical amplifiers, each have different characteristics and application scenarios....
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MEMS optical switch Supplier | FiberWDM
Jun 27 , 2024
MEMS optical switch is a machine-type optical switch manufactured based on micro-nano technology,It uses the mechanical structure of micron size to realize the highway and switching of optical signal in the fields of optical fiber communication and optical fiber sensing.It can switch the optical signal from one input fiber to the other, enabling the reconfiguration of the optical path. Flexible an...
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