ODW622 Multidrop / Ring Mode Fiber Optic Modem for RS232
Price: $1,760.00 Retail: $1,760.00 You Save:$0.00 (0%)
Brief Description
Detailed Description
Specifications
Fiber Optic RS232 converter, multidrop / ring, communicating up to 40km
The ODW-622 is a fiber optic modem that can be used to create either redundant ring or multidrop fiber optic solutions for devices with RS-232 interfaces.The ODW-622 is designed for harsh industrial usage as well as road or railway installations meeting industrial level EMC specifications and having a wide operating temperature range.The maximum distance of a fiber link depends on selected transceiver and fiber type.fiber distances up to 80 km (50 miles) are possible on each leg of the ring meaning huge rings over 1000 km (621.4 miles) in circumference could be created.The unit has a retiming function that eliminates the problem of jitter and hence ensures reliable communications in all situations.The unit has LED indication to display fault conditions as well as relay contacts that can be connected to a PLC or similar device to allow network problems to be diagnosed at a central point.It is possible to mix ODW-622 with ODW-632 in a network and hence have both RS-232 and RS-422/485 devices in the same network. For a multidrop network it is possible to use the ODW-621 or ODW-631 as the endpoints.
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