Wireless data communication over a GSM network can be used instead of normal wirebound communication in several industrial applications. The benefits of wireless applications are many and one of the most obvious is the low cost of the installation. Other important benefits are for example all services provided by the GSM networks. The data transfer service is just one of many that could be used in a lot of different applications.
The Westermo GD-01 modem provides a reliable data communication link over GSM networks. The modem has been designed for use in industrial applications and has several features that are normally not present on standard GSM modems.
The GD-01 is a DIN-rail mounted modem with RS-232 interface in either a 9-pin D-sub or in a 5-pin screw connector. All configuration is made by AT-commands.
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Dual band GSM 900/1800Mhz |
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GPRS |
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Serial interface RS-232 D-sub or screw connection |
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160 characters SMS |
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DTR-dialing |
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12–36 V DC Power supply |
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Din-Rail mountable |
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LED indicators |
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