- OBE519 and OBE898 are TESEO ISO compliant fiber optic extenders.
- The differences are confined to the transceivers and, in particular, to few components in the transceiver circuitry.
- The reasons for utilizing a CAN bus optical extender in an EMC hostile environment are more than one:
+ you may have part of the bus and attached equipment in the chamber being radiated from an antenna and part of same bus and related equipment to be kept out of the high field zone in the control room
+ you may need to monitor and/or stimulate the bus during an immunity test from a remote terminal unit outside the anechoic chamber (CAN analyzer)
+ you have to isolate a portion of the bus
- For the above and other possible cases the solution is the extension of the CAN bus by means of the OCE
+ a bifiber cable, part number FBxxx, with xxx equal to the length expressed in meters. The standard cable is the 10 meters long FB010