HAYES MICROCOMPUTER PRODUCTS, INC.
MODEM 2400B
| 
 Modem Type  | 
 Data (synchronous/asynchronous)  | 
| 
 Maximum Data Rate  | 
 2400bps  | 
| 
 Data Bus  | 
 8-bit ISA  | 
| 
 Data Modulation Protocol  | 
 Bell 103A/212A ITU-T V.22, V.22bis  | 

| 
 CONNECTIONS  | |||
| 
 Purpose  | 
 Location  | 
 Purpose  | 
 Location  | 
| 
 Line in  | 
 CN1  | 
 Line out  | 
 CN2  | 
| 
 BASE I/O ADDRESS SELECTION  | ||
| 
 Address  | 
 SW1/1  | 
 SW1/2  | 
| 
 COM1:  | 
 Off  | 
 Off  | 
| 
 COM2:  | 
 Off  | 
 On  | 
| 
 COM3:  | 
 On  | 
 Off  | 
| 
 COM4:  | 
 On  | 
 On  |