XE5614L
October 2000
Compact 56 KBPS Modem Module for Embedded Applications
Description
Features
Xecom's XE5614L is a complete, 56 Kbps modem in a
*
Meets telecom requirements for North America, and
single component. The XE5614L can be used in through-
out North America and Japan. It includes user transfer-
rable FCC Part 68 Registration.
Japan: Includes User Transferrable FCC Part 68 Regis-
tration
*
Small Size: 2.75 inches by 1.38 inches by 0.42 inches;
The XE5614L is a complete modem including the DAA.
*
Modem Protocols for data transmission from 56 KBPS
down to 300 BPS: XEV.90 (56 Kbps), V.34bis, V.34,
XE5614L users do not need to add RAM, ROM, Crystals,
V.32bis, V.32, V.22bis, V.22, V.21, Bell 212A and 103;
low distortion transformer, or switches to complete the
modem design. The user only needs to provide the TTL
*
Modem Control and Configuration via standard AT
level, serial interface and the telephone line connection.
Commands
Fax Protocols: V.17, V.29, V.27ter, and V.21 channel 2
The XE5614L is a full-featured modem. Besides 56 Kbps
*
data transfer, the XE5614L supports data compression,
*
Error Correction; V.42, MNP2-4 and MNP10
error correction and fax transfer. The XE5614L also
*
Data Compression; V.42bis and MNP5 provides a
includes NVRAM for permanent storage of the modem
maximum effective data rate of 133,400 bps.
configuration.
*
Non-Volatile Memory including for storing telephone
numbers and modem configuration.
The XE5614L is pin compatible with Xecom's XE1414L,
and XE3314L modems. This family of modems permits a * Standard operating temperature range 0C to 70C.
Extended operating temperature range of -40C to +85C
simple upgrade path from 14,400 bps to 56,000 bps.
is availalble.
Serial I/O
/DTR
/RTS
/CTS
/DSR
TXD
RXD
/DCD
Block Diagram
ROM
Modem
Cnrle
otolr
NVRAM
Analog
Front
End
Tip
DAA
Ring
Auxiliary I/O
RESET
AR
OH
AMP
XECOM
(1)
XE5614L