Basic HTML version of Foils prepared Dec. 6 98

Foil 18 Fast Ethernet (1)

From Introduction to Local Area Networks LANs Lectures at Xi'an Jaotong University -- Sept 1998. by Roman Markowski


1 specification: IEEE 802.3u
2 speed: 100 Mbps
3 access method: CSMA/CD;
4 topology: star; applications: enterprise servers, backbone
5 frame size : 64-1500 Bytes
6 Three media types: 100base-TX, 100base-FX, 100base-T4
7 100base-TX
  • wiring : cat5 UTP / STP; max. length of point-to-point connection: 100m;
  • connector : 8-pin (RJ45), 9-pin (D-type)
  • two pair of wire: one for receive and one for transmit; 100baseX signaling
  • max network diameter 200 m; max 2 hubs (repeaters) between DTEs
8 100base-FX
  • wiring 62.5/125 multi-mode fiber-optic cable; 2 strands;
  • DTE-to-DTE length : 400 km; 100baseX signaling
  • connector SC, ST, MIC

in Table To:


© Northeast Parallel Architectures Center, Syracuse University, npac@npac.syr.edu

If you have any comments about this server, send e-mail to webmaster@npac.syr.edu.

Page produced by wwwfoil on Sun Dec 6 1998