|
|
This is only a preview of the paper
Click here to register and get the full text.
Existing members click here to login
|
|
|
Fiber Distributed Data Interface
Now, when local-area network comes up in conversation, people think about star topologies, RJ45 and cat 5 twisted pairs. ... For a token ring topology, fiber optic cable is preferred over twisted pair and coaxial cables. Fiber distributed data interface (FDDI) is a 100Mbps token ring. ... 5
Transmission medium Optical fiber Shielded Twisted Pair
Shielded twisted pair Unshielded twisted pair
Unshielded twisted pair Optical fiber
Data Rate 100 Mbps 4, 16, or 100 Mbps
Maximum frame size 4550 bytes 4550 bytes
18,200 bytes
Clocking Distributed Centralize
Capacity allocation Timed token rotation Priority and reservation bits
Token Release Release after transmit Release after receive
Release after transmit
P222 of text book
FDDI was developed after IEEE 802.
Approximate Word count = 524
Approximate Pages = 2.1
(250 words per page double spaced)
|
|
|
|
|
|