20 kilometers 8-channel one-way broadcast-grade audio optical transceiver 8ZA, supports 8-channel audio one-way transmission through single-mode single-fiber optical fiber to 20 kilometers; can be used in subway stations, ticket offices, terminal buildings, etc.
2020-10-14
The 4-channel one-way audio optical transceiver 4ZA uses single-mode single-fiber optical fiber to extend 20 kilometers, which can meet the different needs of customers for equipment functions and appearance structure. It is widely used in: campus broadcasting, security systems, multimedia teaching, campus monitoring, video phones Conference and other projects
The 2-channel one-way audio optical fiber extender 2ZA uses the latest large-scale programmable integrated circuits and all-digital uncompressed technology to support 2-channel audio one-way transmission; the transmission distance can reach 0-20 kilometers
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