What is a SHDSL modem?

A SHDSL modem is a transmission device that enables high-speed and stable data communication even over long distances using telephone lines. In the case of methods such as UTP and optical wiring, the laying of optical fiber cables over several kilometers requires enormous costs. On the other hand, the SHDSL modem can be constructed relatively easily and in a short period of time, so it is possible to construct a long-distance transmission network at low cost. A SHDSL premises modem can be installed at a very low cost, making it very suitable for use in large areas such as factories, airports, and railways.

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