The OptoStar 64657T 1550 nm optical transmitter is an industry-leading, long-life CATV 1550 mn external modulation optical transmitter. This transmitter is installed in a standard 1U high chassis. The 64657T optical transmitter has two optical outputs and can be used for long-distance transmission. The 64657T optical transmitter optimizes the optical module circuit and predistortion circuit, so that it has excellent performance indicators whether in a transmission distance of 65 km or through one or more EDFA relays to transmit more than 100 km. While maintaining excellent CTB and CSO performance, the stimulated Brillouin scattering (SBS) suppression threshold is 16 dBm. The 64657T optical transmitter adopts SBS on-site adjustment technology and electrical dispersion compensation (EDC) technology, so that the transmitter can achieve multiple applications without special customization.

《DataStudio User Guide》introduces the basic use of DataStudio software, including software functions, system requirements, usage methods, etc., suitable for users who are using DataStudio software for the first time.

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This is a user manual for a scientific calculator

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This manual provides detailed explanations on how to use the pH500 and pH550 controllers/transmitters. This manual covers many application scenarios of the pH500 and pH550 controllers/transmitters. If you have any questions that are not covered in this manual, please contact your authorized dealer immediately.