Write an essay on Network Access Methods
Network Access Methods
At the edges of the network are the many methods used to gain access for business and individuals. We've discussed some of the most common, like T-1, DSL and Cable Modems. Pick one of the other varieties (Wireless, PON's, Ethernet WAN, PLT, etc.) and provide an overview, as well as an article that describes a recent implementation. What are the advantages it offers?
Wave Division Multiplexing
Rapid advancements are being made almost weekly in the exciting new field of WDM technology. From new fiber materials to lasers, to optical switching, this is a rapidly developing form of communications. Find some recent articles on WDM development to share with the class, and provide an overview of each. Be sure to relate them back to practical implementation advantages and disadvantages