Port-extension interface module, 2 port rs449/rs-422 interface.
A device which accepts optic signals and converts them to electrical or radio frequency. It accommodates voltage and optics and is immune to electromagnetic interference (emi) and radio frequency interference (rfi) that is generated. It connects data terminal equipment to a fiber optic transmission line or network.
Classification: Modems (modulator-demodulator apparatus) of a kind used with data processing machines of heading 8471
NSN 6150-00-007-6712
NSN 6240-01-658-9718
NSN 7035-00-104-7613
NSN 6320-01-627-8295
NSN 6130-01-487-8699
NSN 6105-01-392-9066
NSN 5930-01-411-6344
NSN 5920-01-224-7028
NSN 6240-00-227-0135
NSN 5975-01-176-9007
NSN 6110-01-535-6130
NSN 5935-00-913-0925