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Chapter One
AM-703 Flashcard
The AM-703 Flashcard provides 4 MB of flash memory which is pre-loaded with a special version of the
AMOS operating system for use only on the terminal server product line.
AMOS for the Eagle 100TX supports simultaneous operation at the eight serial ports on the terminal
server plus two channels for system management and maintenance. The operating system also supports
the terminal server's parallel port, which does not require an additional user license.
AMOS for the Eagle 450TX supports simultaneous operation for up to thirty-two serial ports on the
terminal server, plus two channels for system management and maintenance. The operating system also
supports the terminal server's parallel port and UPS status port, neither of which requires an additional
user license.
Memory
The AM-137 board in the Eagle 100TX has one socket that accommodates a main memory SIMM
(Single Inline Memory Module). The AM-138 board in the Eagle 450TX has two sockets that can
contain main memory SIMMs. A 32 MB SIMM is furnished as standard in both systems.
Serial I/O Capability
Eagle 100TX
The AM-137 board provides eight serial ports. The ports are brought to the rear I/O panel at either DB-9
or RJ-45 connectors, depending on which Eagle 100TX model is ordered. When ordered with RJ-45
ports, the Eagle 100TX comes equipped with AM-90 Lightning boards that provide lightning and power
surge protection. Both RJ-45 and DB-9 ports provide standard RS-232 serial I/O communication.
Eagle 450TX
The AM-138 board provides eight serial ports. The ports are brought to the rear I/O panel at RJ-45
connectors, and include AM-90 Lightning boards that provide lightning and power surge protection.
These ports provide standard RS-232 serial I/O communication.
The Eagle 450TX can be expanded up to thirty-two (32) serial ports, in eight (8) port increments. This is
done via the purchase of AM-318-10 boards, which can be installed in the Eagle 450TX.
Network Capability
The basic Ethernet network capability for the Eagle 100TX is provided by an AM-366 board. This board
provides a standard Ethernet connection through a standard 15-pin connector. An optional Ethernet
interface through a 10BaseT connector is available utilizing the AM-368-10 board.
Eagle TX Series AMOS Based Terminal Server Technical Manual, Rev. 01
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