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 2925-01-034-9215
NSN 5905-01-608-5210
NSN 6110-01-347-4631
NSN 5915-01-224-7044
NSN 6320-01-631-7828
NSN 5998-00-059-6412
NSN 5925-00-892-1115
NSN 5960-01-016-5387
NSN 5910-01-084-1176
NSN 4140-01-556-7426
NSN 5945-00-826-7068
NSN 6685-01-300-2630