Switching technology – Cables to Go TE100-S55 User Manual
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Ethernet
Fast
Ethernet
Speed
10Mbps 100Mbps
Cost
x
2x or less
IEEE 802.3 Standard
CSMA/CD CSMA/CD
Topology
Star or Bus
Star
Cable Supported
UTP, Coax, Fiber
UTP, Fiber
Cable Specification
10Base-T:Cat 3,4,5 UTP
10Base-2: Thin coax
10Base-F: Fiber optic
100Base-T4: Cat 3,4,5 UTP
100Base-TX: Cat 5 UTP
100Base-FX: Fiber optic
Maximum distance of
UTP link
100 meters
100 meters
Collision domain
diameter (maximum
distance w/UTP)
500 meters
210 meters
Maximum network
diameter (using
switches/routers)
Unlimited Unlimited
Media Independent
Interface
Yes (AUI)
Yes (MII)
Full duplex Signaling
Yes Yes
Table Chapter 1 -1, Ethernet vs. Fast Ethernet
Switching Technology
Another approach to pushing beyond the limits of Ethernet is the
development of Switching technology. A switch works in the
MAC address level, bridging multiple Ethernet segments to
prevent unnecessary network traffic from passing one another. In
a properly subdivided switched LAN, the net result is a full and
transparent bandwidth for each segment.
Switched Ethernet vs. Legacy Ethernet is analogous to using
private telephone lines vs. party lines. By connecting to a
switched port, each Ethernet segment has dynamic full