Fiber Optic to RS232 to RS485
( suitable for Modbus, BACnet PTP, BACnet MSTPS , IEC131 etc )
These Optic Fiber devices are designed to extend the RS485 or/and RS232 using the optic fibers, without repeaters.
These devices are independent from the serial protocol and they are adapted for Modbus, Modbus+ and IEC131.
The HD67033M and the HD67035M are devices that allow to extend a RS232 or RS485 network through Multi-Modal optic fiber, up to 2 km.
The possible connection typologies are Point-To-Point and the Single Loop (see the diagrams on the right).
The HD67034M and the HD67036M are devices that allow to extend the RS232 or RS485 network through Multi-Modal optic fiber, up to 2 km.
The possible connection typologies are Multidrop and the Double Loop (see the diagrams on the right).
These 2 series don t need to be configured by software: all the parameters of the serial line are set by the Dip-Switch.
The HD67701 and the HD67702 are devices that allow to extend the RS232 or/and RS485 networks through Multi-Modal fiber or Mono-Modal fiber or copper (Ethernet cable).
This different type connections are possible thank the SFPs (Small Factor Pluggable): these are particular interchangeable modules that allow to change the type of cable and the maximum viable distance (160 80 40 20 10 2 km).
In is possible to buy this devices with the SFP mounted or without.
With the HD67701 is possible to make a Point-To-Point connection or a Single Loop (see the diagrams on the right).
With the HD67702 is possible to make a Multi-Drop connection or a Double Loop (see the diagrams on the right).
The HD67072-B2, HD67073-B2 and HD67074-B2 are devices that allow to extend respectively RS232, RS485 and USB lines through Multi-Modal optic fiber.
The particularity of these devices is that it is possible to set the meaning of the Light/Dark into the optic fiber (0 or 1) using the internal Dip-Switch.
The possible connection typology is Point-To-Point (see the diagrams on the right).
The HD67238F allows to extend RS232 or/and RS485 networks through Multi-Modal fiber.
It is possible to set the type of serial port (RS232 or RS485) and the serial parameters using the Dip-Switch.
The possible type of connection is Point-To-Point (see the diagrams on the right).
Resistant to harsh environmental
Designed for serius use
Very easy to configure
Rail din mountable
Isolation between Power Supply,
Optic Fibres and Serial line
Industrial temperature range:
-40°C / 80°C (-40°F / 176°F)
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