3COM CORPORATION
US ROBOTICS 14,400 INTERNAL
|
Modem Type |
Data (synchronous/asynchronous)/Fax |
|
Maximum Data Rate |
14.4Kbps |
|
Maximum Fax Rate |
14.4Kbps |
|
Data Bus |
8-bit ISA |
|
Fax Class |
Class I |
|
Data Modulation Protocol |
Bell 103A/212A ITU-T V.22, V.22bis, V.23, V.32, V.32bis, V.25 |
|
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 in |
CN2 |
Line out |
CN1 |
|
COM PORT SETTINGS | |||
|
COM |
J1/1 |
J1/2 |
J1/3 |
|
COM1 |
Closed |
Closed |
Closed |
|
COM2 |
Open |
Closed |
Closed |
|
COM3 |
Closed |
Open |
Closed |
|
COM4 |
Open |
Open |
Closed |
|
INTERRUPT SELECT | |||||
|
Interrupt |
J2/1 |
J2/2 |
J2/3 |
J2/4 |
J2/5 |
|
IRQ2 |
Closed |
Open |
Open |
Open |
Open |
|
IRQ3 |
Open |
Closed |
Open |
Open |
Open |
|
IRQ4 |
Open |
Open |
Closed |
Open |
Open |
|
IRQ5 |
Open |
Open |
Open |
Closed |
Open |
|
IRQ7 |
Open |
Open |
Open |
Open |
Closed |
Proprietary AT Command Set
See document V1250 for a full command summary.