Mm Personal Computer 3278/79 Emulation Adapter - IBM RT PC Options Installation

TNL SN20-9864 (May 1987) to 75X0217
mM Personal Computer 3278/79 Emulation Adapter
There are two versions of 3278/79 Emulation Adapters in use. The long
adapter is the earlier design and has no jumper or switch settings. You may
install one early version adapter per system unit. The later, short adapter
version has a switch bank, and up to four adapters of this version may be
installed per system unit. See "Federal Communications Commission
(FCC) Statement" on page v.
Warning: The early, long adapter version of the 3278/79 Emulation
Adapter cannot be used in the same machine with the later, short
version, nor can the long adapter be used with the IBM PC 3278/79
Emulation Adapter Distributed Function Terminal (DFT) Device
Driver.
oDD
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Coaxial Cable Connector
Note: The connector extends beyond the bracket. Rotate or tilt the
adapter to install it.
Use the table on the following page to set the switches on the short adapter
version.
Section 6. Communication and Network Adapter Options 6-15