HwMuseum | Index

UNIDENTIFIED

INTERNAL 2400 FAX/DATA

Card Type

Modem (asynchronous)

Chip Set

Unidentified

Maximum Data Rate

2400bps

Maximum Fax Rate

9600bps

Data Bus

8-bit ISA

Fax Class

Unidentified

Data Modulation Protocol

Bell 103/212A

ITU-T V.21, V.22, V.22bis

Fax Modulation Protocol

ITU-T V.27ter, V.29

CONNECTIONS

Function

Label

Function

Label

Line in

CN1

Line out

CN2

SERIAL PORT ADDRESS/INTERRUPT

Setting

Setting

JP1/1

JP1/2

JP1/3

JP1/4

JP1/5

JP1/6

COM1 (3F8h)

IRQ4

Open

Closed

Closed

Closed

Open

Open

COM2 (2F8h)

IRQ3

Open

Closed

Open

Open

Closed

Closed

COM3 (3E8h)

IRQ4

Closed

Open

Closed

Closed

Open

Open

COM4 (2E8h)

IRQ3

Closed

Open

Open

Open

Closed

Closed