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SmartMesh LTP5903PC Integration Guide

Integration guide for the SmartMesh LTP5903PC wireless network manager, covering Ethernet, serial interfaces, LED circuits, and antenna ESD protection.

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Overview

This integration guide provides detailed application circuit information for the SmartMesh LTP5903PC wireless embedded network manager. It contains technical specifications for implementing a 10/100Base-T Ethernet interface using the Pulse Electronics HX1188NL transformer and provides schematics for converting Serial 1 and Serial 2 interfaces to EIA-232 voltage levels. The document also outlines wiring for LED status indicators and reset switches, alongside critical design considerations for antenna ESD protection, including the use of DC-grounded antennas and radomes in harsh environments.

Use Cases

  • Line-powered gateways
  • Wireless sensor network controllers
  • Industrial monitoring and control systems
  • Embedded wireless communication
  • SmartMesh network management

Topics

SmartMesh
LTP5903PC
Network Manager
Wireless Sensor Network
Ethernet Interface
HX1188NL
EIA-232
ESD Protection
Dust Networks
Analog Devices

Referenced Parts

LTP5903PC

Dust Networks

SmartMesh® LTP5903PC wireless embedded network manager

HX1188NL

Pulse Electronics

The transformer should be a Pulse Engr. HX1188NL or equivalent.