Installation Manual

Table of Contents
Multi-Tech Systems, Inc. Universal Socket Hardware Guide for Developers (S000342M) 7
Operating Conditions ................................................................................................................................ 129
Absolute Maximum Rating ........................................................................................................................ 129
DC Electrical Characteristics .................................................................................................................... 129
Power Measurements ................................................................................................................................ 130
Parallel Host Bus Timing Table ................................................................................................................ 131
Pin Descriptions for a Parallel SocketModem Device ............................................................................ 132
SocketModem Parallel Interface ............................................................................................................... 133
Register Functional Definitions ................................................................................................................ 134
Application Notes ...................................................................................................................................... 143
Tip and Ring Interface .......................................................................................................................... 143
Microphone and Speaker ..................................................................................................................... 144
Chapter 9 – SocketModem® (MT2492SMI) ......................................................................................146
Introduction ................................................................................................................................................ 146
Product Build Options and Ordering Information ................................................................................... 146
AT Commands Reference Guide .............................................................................................................. 146
Technical Specifications ........................................................................................................................... 147
Mechanical Drawings – All Builds ............................................................................................................ 148
DC Electrical Characteristics .................................................................................................................... 149
Power Measurements ................................................................................................................................ 149
Application Notes ...................................................................................................................................... 150
Tip and Ring Interface .......................................................................................................................... 150
Part 4 Embedded Device Servers ............................................................................ 151
Chapter 10 – SocketEthernet IP® (MT100SEM-IP) ..........................................................................152
Introduction ................................................................................................................................................ 152
Product Build Options and Ordering Information ................................................................................... 152
AT Commands Reference Guide .............................................................................................................. 152
Technical Specifications ........................................................................................................................... 153
Mechanical Drawings – All Builds ............................................................................................................ 154
DC Electrical Characteristics .................................................................................................................... 155
Power Measurements ................................................................................................................................ 155
Application Notes ...................................................................................................................................... 156
LED Interface ........................................................................................................................................ 156
Ethernet Interface – Non-Isolated Design ............................................................................................. 156
Ethernet Interface – Isolated Design .................................................................................................... 156
Recommended Parts ............................................................................................................................ 157
The Windows-Based Auto-Discovery Manager .................................................................................... 158
Chapter 11 – SocketWireless® Wi-Fi® (MT810SWM-IP) .................................................................160
Introduction ................................................................................................................................................ 160
Product Build Options and Ordering Information ................................................................................... 160
AT Commands Reference Guide .............................................................................................................. 160
Technical Specifications ........................................................................................................................... 161
Mechanical Drawings – Basic Build ......................................................................................................... 162
Mechanical Drawings – 3.3V Build ........................................................................................................... 163
Operating Conditions ................................................................................................................................ 164
Absolute Maximum Rating ........................................................................................................................ 164
DC Electrical Characteristics .................................................................................................................... 164
Power Measurements ................................................................................................................................ 164
Application Notes ...................................................................................................................................... 165
LED Interface ........................................................................................................................................ 165
Default Power Up Settings ................................................................................................................... 165
Regulatory Requirements for the Wi-Fi Antenna .................................................................................. 166
Chapter 12 – SocketWireless® Bluetooth® (MTS2BTSMI) .............................................................167
Introduction ................................................................................................................................................ 167