Basic HTML version of Foils prepared 5 February 98

Foil 47 Token Ring (1)

From Introduction to Networking Technologies CPS640 MultiMedia and Networking -- Spring Semester 1998. by Roman Markowski


standard: IEEE 802.5
media: optical fiber, twisted pair STP or UTP
media access: Token Passing - information is traveling from station to station and is regenerated by each station
bandwidth: 4 or 16 Mbps
max frame size: (4 Mbps) no limit; (16 Mbps) 18,000 Bytes
max nodes: 260 for STP and 72 for UTP
max interstation distance: 300 m to MSAU
topology: physical star, logical ring
hardware:
  • Token Ring Adapter - 4 MBPS and 16 MBPS
  • MSAU - Multi-Station Access Unit, usually 16 ports
  • Token Ring Adapter Cables and patch cables - 9 pin connector on one end and "Type A" connector that plugs into the MSAU



© 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 Thu Feb 5 1998