In February 2022, ：Semight announced the launch of the 56Gbaud PAM4 / NRZ Clock Recovery Unit CR6256, providing a new choice for 400G / 800G optical module testing and adding new members to its eye chart test series.
In the PON system, the OLT is connected with multiple onus (optical network units) through POS (passive optical splitter). As the core of PON, OLT optical module will directly affect the operation of the whole PON system.
The R & D and production of optical communication networks and high-speed interface optical chips, optical devices and optical transceiver modules require high-performance sampling oscilloscopes for accurate measurement and verification.
Origin of the MetaverseWhen we mention the origin of the word meta universe, we have to mention the famous American science fiction writer Neal Stephenson. In 1992, Stephenson wrote a novel called Sno
Necessity of wafer reliability test in vehicle specification SiC chip:According to the bathtub curve theory, any electronic component will have a high failure rate at the beginning of its life cycle, and the failure rate will obviously drop to the
A very important test of tunable lasers is accurate wavelength measurement and calibration. With the continuous increase of communication channels, from the first 40 waves to the current maximum of 80
Optical module is one of the core devices of optical fiber communication system and the most important component of optical communication equipment. Its main function is to realize photoelectric conversion. With the development of the Internet,
Unlike consumer grade products, cars will operate in harsh environments such as outdoor, high temperature, cold and humid, and the design life is generally 15 years or 200000 kilometers.
