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SONET / SDH Demystified
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Steven Shepard |
Intended for use in broadband ISDN and ATM networks, SONET (Synchronous Optical Network) and SDH (Synchronous Digital Hierarchy) have taken on a life of their own. As fiber optic cable becomes the st… |
OL15169553W |
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Fogbound
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Steven Shepard |
When twelve-year-old Jason rows his boat to the Maine island where he has accidentally left his father's knife, he must face threatening fog, treacherous currents, and a sinister lobsterman. |
OL3916949W |
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Voice Over IP Crash Course
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Steven Shepard |
Recent advances in VoIP (Voice over IP) technology have made it the solution of choice for voice service because of its low cost and increased reliability. Voice Over IP Crash Course offers practical… |
OL3916957W |