MD-63 Fibre optic modem

The MD-63 can be used for point to point communication between equipment with RS-422/485 interfaces. Fibre optic cable is completely immune to external interference, which makes this unit ideal for harsh industrial environments. Another reason may be the need for a high level of security as fibre optic cable is very hard to tap. The MD-63 can handle data rates up to 1.5 Mbit/s and is available both in a multi- and single mode fibre version.

Withstands harsh environments with severe interference
RS-422/485 interface
Galvanic isolation
Compatible with MD-62 to provide RS-422/485 to RS-232/V.24 conversion over fibre.
Protects connected units from lightning/transients
Available for multi- and single mode fibre
Very low delay time through units
Use to connect equipment on different earth potentials
Guarantees reliable long-distance communication