Westermo MD-62 AC 820 Modem 规格指南

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Fibre modem

Field of application

MD-62

RS-232 point-to-point

MD-62 is used for point-to-point applications between equipment with an RS-232

interface. As the fibre is completely insensitive to external interference it is

the perfect solution for applications in environments exposed to high levels of inter-

ference. MD-62 supports data rates up to 115.2 kbit/s and ranges up to 25 km

(15.53 mi) with singlemode cable. MD-62 can also be used with an MD-63 unit

to provide conversion from RS-232 to RS-422/485 over the fibre.

MD-62 is intended for mounting on a 35 mm DIN-rail, where the modem is

attached and locked in a single action.

… RS-232

… Galvanic isolation

… Transfer status signals

… ST-connectors

… Multimode or singlemode cable

… Code independent/transparent

… Serial connection to screw terminals or

D-sub

… Transmission distance up to 25 km(15.53 mi)

… AC-/DC-supply

… Reliable performance and function

… Withstands environments exposed to high

levels of interference