Specifications

19A705178
REV NO. TITLE
CONT ON SHEET
5
SH NO.
4
ROCKWELL MODEM TEST
SPECIFICATION/PURCHASE PART DRAWING
CONT ON SHEET SH NO. FIRST MADE FOR
F. C. F. O.
MADE BY
K P Dotson 11-19-86
APPROVALS
DCB
M. R. P. D.
DIV OR DEPT.
19A705178
ISSUED
Nov. 19, 1986
11-18-86
LYNCHBURG
LOCATION
CONT ON SHEET
5
SH NO.
4
REVISIONS
L30
PRINTS TO
2.0 DESCRIPTION
The Rockwell Modem (R96FT) is a purchased part from the Rockwell Corporation used in the GETC™ shelf. The
Rockwell Modem is used to transmit and receive 9600 bps serial data to and from four-wire dedicated unconditioned
telephone 1ines under control of the GETC shelf.
2.1 GETC SHELF
The GETC shelf (19D901868) is used to test the Rockwell Modem as part of the shelf assembly.
2.2 PHONE MODEM BOARD (ROCKWELL R96FT)
The Rockwell R96FT is a board level synchronous serial 9600 bit per second modem. The GETC logic
board contains phone 1ine interface circuits (T1, T2 etc.) that couple the phone modem to the phone line.
2.3 TEST SOFTWARE
The GETC shelf is used as a test fixture for the test of the Rockwell Modem.
The GETC exercises the testing of the Rockwell Modem via the built in test software known as SIMON on
the GETC.