Westermo’s short haul modem MA-12 is used for data communication over long distances and in harsh environments. The MA-12 is used to connect equipment with RS-232/V.24 interfaces. Westermo's ±10 mA balanced current loop (W1) transmission technique makes it possible to transmit data up to 18 km at low data rates. At shorter ranges transmission rates up to 38.4 kbit/s can be achieved. All Westermo’s modems using the ±10 mA current loop (W1) technique are compatible with each other.
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Use this unit when the transmission
distance is greater than 15 metres |
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RS-232/V.24 interface |
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Protects connected units from lightning/transients |
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Units provide totally transparent data communications |
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Very low delay time through units |
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Units can transmit a single status signal |
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Used to connect equipment on different earth potentials |
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Guarantees reliable long-distance communication |
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