Two-way two-way audio optical transceiver 2SA uses single-fiber single-mode fiber to extend two-way audio by 20 kilometers in both directions; it has the characteristics of high integration, stable performance, low power consumption, strong environmental adaptability, simple structure, and mounting ear installation.
2020-10-14
The 4-channel two-way audio optical transceiver 4SA uses single-fiber single-mode fiber to extend the 4-channel audio two-way by 20 kilometers; no debugging, plug and play, stable work; mostly used in park impact systems, command and control centers, etc.
The self-developed one-way two-way audio optical transceiver 1SA adopts the latest large-scale programmable integrated circuit and all-digital non-compression technology to achieve 20 kilometers of two-way audio transmission, multi-user square advertising, outdoor large screens, high-speed railway stations, etc.
Email consultation
