Manuais de utilizador para Multi-Tech Systems 92U08D07823

índice analítico

• Chapter 1 – SocketModem GSM

  4
• Introduction

  4
• Product Features

  4
• Product Ordering Information

  4
• Technical Specifications

  5
• Mechanical Dimensions

  6
• SocketModem Configuration

  7
• Serial Configuration

  7
• Electrical Characteristics and Power Consumption

  9
• Electrical Characteristics

  9
• Power Consumption

  9
• LED Indicators

  10
• RF Interface

  10
• Upgrading Firmware

  11
• Chapter 2 – The Antenna System

  12
• Antenna System for Embedded GSM Modems

  12
• RF Specifications

  12
• Chapter 3 – Design Considerations

  14
• Noise Suppression Design Considerations

  14
• PC Board Layout Guidelines

  14
• Electromagnetic Interference (EMI) Considerations

  15
• Electrostatic Discharge Control

  15
• Chapter 4 – Safety and Regulatory Compliance

  16
• Safety Notices and Warnings

  16
• Telecom Safety Warning

  16
• Wireless Safety

  16
• Certifications, Approvals, Compliance, and Requirements

  18
• Wireless Approvals

  18
• Regulatory Compliance Statements

  19
• Waste Electrical and Electronic Equipment Statement

  20
• Restriction of the Use of Hazardous Substances (RoHS)

  21
• Information on HS/TS Substances According to Chinese Standards

  22
• Information on HS/TS Substances According to Chinese Standards (in Chinese)

  23
• Chapter 5 – The SocketModem Developer Board

  24
• SocketModem Developer Board Block Diagram

  24
• The Developer Board Components

  25
• Board Components

  26
• Pins and Corresponding Signals

  26
• Table of Switch Blocks

  27
• Developer Board Schematics

  28
• Chapter 6 – Multi-Tech Warranty Statement

  32
• The Multi-Tech Systems, Inc. Warranty Policy

  32
• Index

  34
• Antenna system for wireless products

  12
• Jumper – 5V / 3.3V

  26
• Block Diagram

  24
• Maintenance of Your Modem

  17
• Board Components

  26
• SocketModem GPRS

  6
• PC Board Layout Guidelines

  14
• Pin Configurations

  7
• Design Considerations

  14
• Developer Board

  25
• SocketModem GPRS

  10
• RoHS Compliance

  21
• SocketModem GPRS

  9
• Safety Warning Telecom

  16
• Stereo jack feed jumper

  26
• Electrostatic Discharge Control

  15
• Switch Block

  26
• EMC Requirements for Industry Canada

  19
• Technical Specifications

  5
• Testing RS-232 jumper

  26
• FCC Regulations

  19
• Warranty

  33
• WEEE Directive

  20
• Wireless Approvals

  18
• discharge control

  15
• Wireless Safety

  16
• International Modem Restrictions

  19