1 - product description, Chapter objectives, Terms and conventions – Rockwell Automation 1403-NENET Ethernet Communication Card Installation Instructions User Manual
Page 5: Table 1 abbreviations and terms, Introduction, Product description

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Publication 1403-IN005A-EN-P
Product Description
Product Description
Chapter Objectives
After completing this chapter, you should be able to identify the product
features and system applications.
Terms and Conventions
In this instruction sheet, the following terms and conventions are used:
Introduction
The Catalog Number 1403-NENET Ethernet Card is a
microprocessor-controlled, dual-port communication plug-in accessory to the
Powermonitor II Master Module. This accessory provides the Powermonitor II
with three communication ports. Two of these ports are the 10BaseT and
10Base5 Ethernet ports, while the third is an RS-232 local configuration port.
Required configuration parameters (IP Address, Gateway, Subnet Mask,
Physical Ethernet Port, etc.) are provided by configuring the Master Module.
(There are no hardware jumpers to configure when the card is installed.)
Table 1 Abbreviations and Terms
Abbreviation
Term
MSG
Message
IP
Internet Protocol
Gateway
An internet or intranet routing device
Subnet Mask
Subdivides the host portion an IP address
into subnet and host
UTP
Unshielded Twisted Pair
AUI
Attachment Unit Interface
BOOTP
Bootstrap Protocol; provides dynamic
assignment of IP addresses
Hub
A central wiring termination device
ESD
Electrostatic Discharge