B&B Electronics RS-232 to Ethernet Converter ES1A Benutzerhandbuch

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Introduction 
Manual Documentation Number: ES1A -2907m        
pn6909-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 
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ES1A Mini Ethernet to RS-232 Converters provide simple and cost-
effective solutions for connecting RS-232 devices to Ethernet networks. 
ES1A converters make it easy to connect serial printers, copiers, building 
automation, retail, point-of-sale, warehousing and banking equipment 
directly into Ethernet networks.  
ES1A converters support virtual COM port, console management, TCP 
and UDP socket, serial bridge, modem emulation
 and custom 
connections
. Network addresses can be obtained dynamically or manually. 
Simple Network Management Protocol (SNMP) is supported. Configuration 
is accomplished through a web-based user interface. 
 
Figure 1. 
ES1A Mini Ethernet to RS-232 Converter 
Features 
•  Converts Ethernet to RS-232 serial 
•  Small, economical and configurable 
•  Supports TD, RD, TRS, CTS, DTR, DCD, DSR and GND RS-232 lines 
•  LEDs indicate link integrity and data transfer activity 
•  10/100 Mbps auto-detecting operation 
•  Web Configuration and Management user interface 
•  Email event notification