Frame data for testing character oriented systems ability; start-up tests: ene-to-end half duplex ping-pong test, local modem loopback test, test for usage of remote testing capability of the bell 208b modem; manipulates/monitors individual signal lines on rs-232c/v.24 interface or crosspatch lines from dce to dte interface; powered bysix 9 volt alkaline batteries, battery life exceeds 50 operating hours
An item designed for making examinations and/or analyzing data transmission lines for correctness of transmitted data structures. It may or may not include a printer, hard or floppy disk drive, connection facilities for these items or the like.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 5945-01-132-6974
NSN 6110-00-098-6768
NSN 6220-00-222-5663
NSN 5855-01-474-8655
NSN 5910-01-225-2536
NSN 6150-01-055-6974
NSN 5925-01-024-1862
NSN 6320-01-378-6191
NSN 5895-01-050-8392
NSN 6610-00-010-3085
NSN 6645-00-492-9487
NSN 5895-01-054-3303