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800G OSFP Optical Transceiver:SR8 and DR8
May 15 , 2024
OSFP 800G Optical Transceiver is one of the latest high-speed optical transceivers on the market. Using high-speed optical transmission technology, it can achieve a data transmission speed of up to 800Gbps. This means that OSFP 800G optical transceivers can provide faster, more reliable and more efficient data transmission services when transmitting massive amounts of data. Accord...
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How much do you know about the optical bypass protection(OBP)?
May 23 , 2024
FiberWDM’s optical bypass protection is an automatic switching system applied to the field of optical fiber communication and can automatically bypass the faulty network nodes,with large screen LCD and acoustic and optical warning, support wide range dual power input DC +5V to +36V and guide rail installation.It can automatically identify the power supply state of the network nod...
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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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DCM- Dispersion Compensation Module
Jun 05 , 2024
In fiber communication, optical pulses extend due to dispersion and tend to overlap with adjacent pulse periods. This causes interference between adjacent bits and leads to a high BER.At a high bit rate equal to the pulse width, the bit error rate (due to dispersion) will become too large.The dispersion compensation module (DCM) (also known as the dispersion compensation unit, DCU) c...
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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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Learn more about the Mechanical Optical Switch together
Jul 04 , 2024
In the field of optical communication, optical switch is an important device for optical signal switching and routing in optical fiber networks. In optical fiber transmission systems, optical switches are used for conversion of multiple monitors, LAN, multiple light sources, detectors and protected Ethernet. In the fiber optic test system, for fiber optic, fiber optic equipment testing and network...
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