ASPEN TECHNOLOGIES, INC.
28.8FX3
|
Modem Type |
Data (synchronous/asynchronous)/Fax |
|
Maximum Data Rate |
28.8Kbps |
|
Maximum Fax Rate |
14.4Kbps |
|
Data Bus |
8-bit ISA |
|
Fax Class |
Class I & II |
|
Data Modulation Protocol |
Bell 103A/212A ITU-T V.21, V.22, V.22bis, V.23, V.32, V.32bis, V.34 Rockwell V.FC |
|
Fax Modulation Protocol |
ITU-T V.17, V.21CH2, V.27ter, V.29 |
|
Error Correction/Compression |
MNP5, V.42, V.42bis |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Line out |
CN1 |
Line in |
CN2 |
|
BASE I/O ADDRESS SELECTION | ||
|
Port |
JP1/F |
JP1/G |
|
COM1: (3F8h) |
Closed |
Closed |
|
COM2: (2F8h) |
Closed |
Open |
|
COM3: (3E8h) |
Open |
Closed |
|
COM4: (2E8h) |
Open |
Open |
|
INTERRUPT SELECTION | ||||
|
IRQ |
JP1/B |
JP1/C |
JP1/D |
JP1/E |
|
3 |
Open |
Open |
Closed |
Open |
|
4 |
Open |
Open |
Open |
Closed |
|
5 |
Open |
Closed |
Open |
Open |
|
7 |
Closed |
Open |
Open |
Open |
|
FACTORY CONFIGURED SETTINGS | |
|
Switch |
Setting |
|
JP1/A |
Off |
Proprietary AT Command Set
See document V1535 for a full command summary.