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Optical Fiber Telecommunications VB, 5th Edition
book

Optical Fiber Telecommunications VB, 5th Edition

by Ivan Kaminow, Tingye Li, Alan E. Willner
July 2010
Intermediate to advanced content levelIntermediate to advanced
928 pages
33h 42m
English
Academic Press
Content preview from Optical Fiber Telecommunications VB, 5th Edition
calls at the time of failure are lost. Dynamic routing finds the least utilized paths
among many intermediate switches. Hierarchical routing can also provide restora-
tion, but generally in highly connected networks dynamic routing provides sig-
nificantly more paths than methods based on hierarchical routing and provides the
same degree of restoration with more efficient use of capacity.
Ethernet-Layer Spanning Tree Protocol The spanning tree protocol gener-
ates paths in Ethernet networks via distributed signaling among switches. The
principal development for spanning tree protocols was to avoid loops in Ethernet
networks. However, it also generates a minimum-hop path and serves as a restora-
tion method after topology updates settle. Rapid spanning ...
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Publisher Resources

ISBN: 9780123741721