5998-01-492-7838 CIRCUIT CARD ASSEMBLY Index 5962-01-492-7840 MICROCIRCUIT,MEMORY

National Stock Number:
5895-01-492-7839

Federal Supply Class:
5895

National Item Identification Number:
014927839

Description:
MODEM,COMMUNICATIONS

Detail:
An item which modulates and demodulates one or more electrical signals. It connects data terminal equipment to a communication line or network such as telephone, radio or telegraph. It may include the multiplexing and demultiplexing circuits, circuit amplifiers and source(s) of carrier frequency. For items designed for light signals, see MODEM, FIBER OPTIC.


Manufacturer Information:
SRM6FC/M39941RAD DATA COMMUNICATIONS INC.


Techincal Specification:
SPECIAL FEATURESASYNCHRONOUS TRANSMISSION; DATA RATES UP TO 9.6 KBPS; FULL DUPLEX; TRANSFERS CONTROL SIGNALS IN-BAND (INDEPENENT OF CARRIER); TRANSMISSION RANGE UP TO 7.5KM (4.7 MILES); TRANSFER ISOLATED; DCE/DTE SWITCH; INDEPENDENT USER-SELECTABLE DATA FLOW FOR EACH DIRECTION; 25-PIN MALE CONNECTOR


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