No other part numbers with same form, fit, and function found.
The secure digital voice terminal (sdvt) is a four-wire non-secure/secure telephone set that transmits and receives digital voice and loop signaling information at 16 or 32 kb/s rates. the sdvt is a secure telephone that has embedded exportable encryption module capability that supports non-secure and secure (non-encrypted/encrytped) operations. the sdvt interfaces from up to 4 km away from the circuit switch to telegraph, facsimile, or digital voice by a 4-wire interface. the sdvt supports one active interface mode of operation at a time. the sdvt interfaces analog voice by the handset interface and to data devices by the rs-232 data port interface. the sdvt keyboard/keypad is used to enter address, precedance and other control information necessary for the sdvt user to establish a call.
Classification: Parts for apparatus for transmission or reception of voice, images or other data, including apparatus for communication in a wired or wireless network
NSN 6240-01-344-4805
NSN 5910-01-437-3535
NSN 5930-01-256-1855
NSN 5990-01-338-2103
NSN 6610-00-938-6567
NSN 6145-01-067-8419
NSN 5950-00-410-3021
NSN 6320-00-937-5625
NSN 5960-00-126-4729
NSN 2925-01-026-1000
NSN 5895-01-277-2068
NSN 5910-01-340-8005