B&B Electronics Wireless 802.11b Serial Server ES1AWB Información técnica descargar pdf (Pagina 11)

Introduction

Manual Documentation Number: ES1AWB-5012m pn6908-rev003

B&B Electronics Mfg Co Inc – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 – www.bb-elec.com

B&B Electronics Ltd – Westlink Commercial Park – Oranmore, Galway, Ireland – Ph +353 91-792444 – Fax +353 91-792445 – www.bb-europe.com

Chapter 1 1

 Software Support - Windows 98/ME/2000/XP/NT 4.0 or Vista

 Firmware upload for future revisions/upgrades

 Small compact case

 LEDs indicate link integrity and data transfer activity

 Web Configuration and Management user interface

 Email event notification

Communication Modes

ES1AWB Wireless Serial Servers allow you to connect serial devices over

a wireless network. The connection can be configured in several modes.

Direct IP

Direct IP Mode allows applications using TCP/IP or UDP/IP socket

programs to communicate with the asynchronous serial ports on the serial

server. In this mode the ES1AWB is configured as a TCP or UDP server. The

socket program running on the PC establishes a communication connection.

The data is sent directly to and from the serial port on the server.

 TCP Server Mode allows network devices to initiate a TCP connection

to the serial device connected to the serial port on the ES1AWB. This is

also referred to as reverse telnet.

 UDP Server Mode allows network devices to initiate a UDP connection

to the serial device attached to the serial port of the ES1AWB. When

using UDP protocol the ES1AWB can be configured to broadcast data to

and receive data from multiple IP addresses.

Virtual COM Port

Virtual COM Port mode (also called COM port redirection) allows you to

map a COM port on your PC to the serial port on your ES1AWB. Using the

RealPort software (included with the ES1AWB) you create virtual COM

ports on your PC. When your application sends data to this port, RealPort

redirects the data across the network to serial device connected to the

ES1AWB serial port. The network is transparent to the user application and

the serial device connected to the ES1AWB.

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B&B Electronics Wireless 802.11b Serial Server ES1AWB Información técnica Pagina 11