Specifications

Chapter 5 – SocketModem IP (MT2456SMI-IP)
Multi-Tech Systems, Inc. Universal Socket Hardware Guide for Developers (S000342F) 94
Chapter 5 – SocketModem IP
(MT2456SMI-IP)
Introduction
The SocketModem IP embedded modem creates Internet-ready devices by integrating modem functionality and a
complete TCP/IP protocol stack into a single, universal socket design.
The space efficient (1” x 2.5”), ready-to-integrate embedded modem sends and receives data via e-mail, HTTP, or
socket interfaces.
The SocketModem IP embedded modem brings Internet connectivity to any device without adding development time
and costs. It also complies with telecom requirements globally allowing for worldwide shipments.
Product Ordering Information
Product Description Region Order this
Product
3
MT2456SMI-IP-L-22.Rx V.22bis/2400 baud SocketModem with IP – 3.3V Global
MT2456SMI-IP-L-32.Rx V.32bis/14.4K SocketModem with IP – 3.3V Global
MT2456SMI-IP-L-34.Rx V.34/33.6K SocketModem with IP – 3.3V Global
MT2456SMI-IP-L-92.Rx V.92/56K SocketModem with IP – 3.3V Global
Telecom Label
MT2456SMI-LS MT2456SMI-Global Regulatory Label Global
Developer Kit
MTSMI-UDK Universal Developer Kit Global
How to Read the Product Codes in the Table Above:
22 V.22bis/2400 baud
32 V.32bis/14.4K
34 V.34/33.6K
92 V.92/56K
IP TCP/IP Protocol Stack
L 3.3 Volt
LS Telecom Label
UDK Universal Developer Kit
Other Product Codes:
Rx “R” indicates product revision. “x” is the revision number.