Non-radiating and insensitive to noise
The model 81009 Interface transmits serial RS232 data via plastic duplex fibers over a distance of up to 80 meters. The converter powers itself from the serial port and so usually requires no additional power supply.

nterfaces:
RS232 Interface
9-pin SUB-D female, ready to connect to a PC
Fiber optics interface
Direct connection of the fiber optic cable without a connector
Alternate names: POF (polymer optical fiber, plastic optical fiber)
Management and connectivity:
Transmission length 5 to 80 meters. Distances < 5 meters are possible using model 81029.
The interface is very easy to install:
Cut the fiber-optic cable with a sharp knife at right angles.
Insert into patented adapter of the W&T interface.
Plug the adapter into the PC.
That’s it!
No re-configuration of transmission parameters required
100% protection against interfering radiation
Electrical isolation
Lightning protection

Parameter Name	Parameter Value
Type	signal
Bus	serial, fiber optic
Other characteristics	office