Specifications
Table of Contents
Multi-Tech Systems, Inc. Universal Socket Hardware Guide for Developers (S000342F) 5
Table of Contents
Chapter 1 - Universal Socket Connectivity..............................................................................................................11
Multi-Tech Embedded Solutions .......................................................................................................................11
Universal Socket Connectivity Features ........................................................................................................11
The Universal Socket Design.........................................................................................................................11
Universal Developer Kit Contents..................................................................................................................12
AT Commands Are Included on the Developer CD .......................................................................................12
Universal Socket Configuration.........................................................................................................................14
Universal Pin Descriptions.............................................................................................................................14
Design Considerations.......................................................................................................................................17
Noise Suppression Design Considerations....................................................................................................17
PC Board Layout Guidelines..........................................................................................................................17
Electromagnetic Interference (EMI) Considerations ......................................................................................18
Electrostatic Discharge Control......................................................................................................................18
Mechanicals and Schematics ............................................................................................................................19
Mechanical Dimensions in Inches..................................................................................................................19
Mechanical Dimensions in Millimeters ...........................................................................................................20
Maximum Component Height ........................................................................................................................20
SocketModem Developer Board....................................................................................................................21
Board Components........................................................................................................................................22
Pins and Corresponding Signals....................................................................................................................22
Table of Switch Blocks...................................................................................................................................22
SocketModem Developer Board Block Diagram............................................................................................23
Developer Board Schematics ........................................................................................................................24
Developer Board Schematics ........................................................................................................................25
Developer Board Schematics ........................................................................................................................26
Developer Board Schematics ........................................................................................................................27
Recommended Parts for Non-Wireless Modules .............................................................................................28
Safety Notices and Warnings.............................................................................................................................29
Telecom Safety Warning................................................................................................................................29
Wireless Safety..............................................................................................................................................29
Upgrading Firmware ...........................................................................................................................................31
XMODEM Serial Port Upgrade ......................................................................................................................32
TFTP Ethernet Upgrade.................................................................................................................................33
Multi-Tech Systems, Inc. Flash Programming Protocol .................................................................................34
Account Activation for Wireless Products .......................................................................................................37
Certifications, Approvals, Compliance, and Requirements ............................................................................38
Wireless Approvals (GSM, CDMA) ................................................................................................................38
Telecom Approvals for Analog Dial-up...........................................................................................................39
Labeling Requirements..................................................................................................................................40
Regulatory Compliance Statements ..............................................................................................................43
Waste Electrical and Electronic Equipment Statement ..................................................................................45
Restriction of the Use of Hazardous Substances (RoHS)..............................................................................46
Information on HS/TS Substances According to Chinese Standards ............................................................47
Information on HS/TS Substances According to Chinese Standards (in Chinese) ........................................48
Multi-Tech Warranty Statement .........................................................................................................................49
Chapter 2 – SocketModem (MT5600SMI & MT5656SMI) .........................................................................................52
Introduction.........................................................................................................................................................52
Product Ordering Information............................................................................................................................52
Technical Specifications ....................................................................................................................................53
SocketModem Configuration .............................................................................................................................55
MT5600SMI Serial Configuration...................................................................................................................55
MT5656SMI Serial with Voice Configuration..................................................................................................55
Parallel Configuration.....................................................................................................................................56