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What is SONET's results from its use of a double-ring topology over fiber -optic cable?
fault tolerance
The topology that uses a central hub is?
A star topology.
Which WAN protocol uses fiber optic media?
SONET
Which multiplexing technique is used in SONET?
SONET uses an inverse multiplexing technique called virtual concatenation. SONET, which is the standard used in the United States and most of Europe, stands for Synchronous Optical Network.
Which Topology uses more cables than other network topologies?
Star topology
What part of a sonet network allows it to be self healing?
A. Its double-ring topology.... try using the book now and again :D on pg325 Network+ 5th :P And for those of us confused and lost, thank you
What network topology uses a backbone?
Bus topology as many nodes are connected to single link
Why SONET is called synchronous network?
Because SONET/SDH uses "synchronous TDM multiplexer" to multiplexe signals from multiple electrical sources . All clocks in the system are locked to a master clock.
What are the uses of the 3 topologies?
1. logical topology 2. Physical topology 3. star toplogy
What type of topology uses tokens?
Token ring uses star topology . The data token is being passed from one computer to other allowing all the computer to have network access and avoids data collision.
Which type of network topology uses terminator?
Bus
The token ring transport method uses a physical topology mesh along with the logic of a ring topology?
Star
