XECOM PC2400 Datasheet

PC2400

xecom

PC2400 Features

• Full compatibility with Hayes “AT” modem
control and configuration commands.

• Small Size 3.6” x 3.8” x 0.6”

• FCC Part 68 Registered, for direct
connection to the telephone line;

• 2400bps data transfer with fallback rates of
1200&300bps;

• Supported Modem Protocols:
CCITT V.22bis, V.22, V.21, Bell 212A, and
Bell 103;

• CMOS design includes low power Auto
standby mode;

• Single +5v supply

• Programmable audio output

Description

The PC2400 provides a complete 2400bps
data modem on a standard PC/104 stack­through module. The PC2400 includes FCC
Part 68 registration permitting it to be
connected directly to the telephone network.

The PC2400 operates with the industry
standard Hayes "AT" command set. This
insures compatibility with virtually all
software drivers and applications designed for
modem communications.

With the PC2400 Xecom brings 10 years of
modem module expertise to the PC/104
market. In addition to the PC2400, Xecom
offers a complete line of Fax and Data
modem modules for PC/104 sockets.

XECOM, INC. • 374 Turquoise Street, Milpitas, Ca. 95035 • Phone [phone] • Fax [phone]

XECOM, INC. • 374 Turquoise Street, Milpitas, Ca. 95035 • Phone [phone] • Fax [phone]

ELECTRICAL

• Data Rates: 300, 1200
and 2400 bits per second;

• Modem Standards: Bell
103, Bell 212, CCITT
V.21, CCITT V.22, and
CCITT V.22bis;

• Data Transmit Level:

-10 +1 dBm;

• Receive Sensitivity:

-10 to -45 dBm

• Power Requirements:
5 Volts +5%, maximum
current 60 milliamps;

• FCC Part 68 Registered

xecom

PC2400

10-26-93

MECHANICAL

• Size:
Length 3.6 in. (90 mm)
Width 3.8 in. (96mm)
Height 0.6 in (15mm)
[Add .3 inches (8 mm) for
stackthrough pins.]

• Weight: 2.5 oz. (71 gm)

ENVIRONMENTAL

• Operating Conditions:
Temperature - 0oto 70oC
Relative Humidity - 5%
to 95% non-condensing

• Storage Temperature -

-25oto 85oC

• Contact Xecom for
information regarding
extended temperature
ranges;

SYSTEM INTERFACE

• Modem configuration
and control using Hayes
"AT" Command set;

• I/O Addresses:
(selected by jumpers)
3F8h (COM1), 2F8h
(COM2), 3E8h (COM3),
and 2E8h (COM4);

• Interupts:
(selected by jumpers)
IRQ2, IRQ3, IRQ4, or
IRQ7;

ORDERING INFORMTION

When ordering, please refer to the following model numbers.

* PC2400 - 2400 bps modem, stackthrough bus

* PC/104CR - RJ11 phone line adapter cable

* DK2400 - Development Kit includes:

PC2400 modem
PC/104 Modem Technical manual
PC/104CR telephone cable

SPECIFICATIONS