Overview
11
Overview
Overview
This chapter contains a short description of the Ethernet, the
FENA-01 Ethernet Adapter module, and a delivery checklist.
Ethernet
Ethernet standards support a variety of physical media (coaxial
cable, twisted pair, fiber optics) and topologies (bus and star). The
FENA-01 Ethernet Adapter supports twisted pair as the physical
media in a star topology. An example of an allowable topology is
shown in
Figure 1.
Figure 1. Ethernet star topology
The maximum length for an Ethernet segment on twisted pair
media is 100 meters. All twisted pair media between the Ethernet
node and the Hub, Switch or Router must be less than 100
meters, including media within patch panels (see chapter
"Technical data"
).
Node
Hub, Switch or Router
Twisted
Pair
Node
Twisted
Pair
Node
Twisted
Pair
Summary of Contents for FENA-01
Page 1: ...ABB Drives Hardware Manual Ethernet Adapter Module FENA 01...
Page 2: ......
Page 4: ......
Page 6: ...Safety instructions 6...
Page 16: ...Mechanical installation 16...
Page 18: ...Electrical installation 18...
Page 20: ...Definitions and abbreviations 20...
Page 23: ......