COMPAQ COMPUTER CORPORATION

14.4K BPS FAX/DATA MODEM

Modem Type

Data (synchronous/asynchronous)/Fax

Maximum Data Rate

14.4Kbps

Maximum Fax Rate

14.4Kbps

Data Bus

8-bit ISA

Fax Class

Unidentified

Data Modulation Protocol

Unidentified

Fax Modulation Protocol

Unidentified

Error Correction/Compression

Unidentified

CONNECTIONS

Purpose

Location

Purpose

Location

Line-in

CN1

Line-out

CN2

ADDRESS SELECT

COM/Address

SW1/1

SW1/2

í COM1/3F8h

On

On

COM2/2F8h

Off

On

COM3/3E8h

On

Off

COM4/2E8h

Off

Off

INTERRUPT SELECT

IRQ

SW1/3

SW1/4

SW1/5

SW1/6

í IRQ4

Off

Off

On

Off

IRQ2

On

Off

Off

Off

IRQ3

Off

On

Off

Off

IRQ5

Off

Off

Off

On