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 7035-00-541-8516
NSN 5945-01-044-5155
NSN 5910-00-411-6976
NSN 5950-01-513-1982
NSN 5965-00-139-4870
NSN 5935-00-423-7243
NSN 5985-01-384-6140
NSN 6220-01-282-3720
NSN 5925-01-420-6211
NSN 5905-01-114-3286
NSN 5935-01-367-0015
NSN 4140-01-548-1539