Ethernet passive optical networks are an emerging access network technology that provides a low-cost method of deploying optical access link between a carrier's office and a customer sit.
Passive optical network (PON) technologies have become an important broadband access technology as a result of the growing demand for bandwidth-hungry video-on-demand applications. Written by the leading researchers and industry experts in the field
CoSeMa is a passive library for a SERCOS III master device • CoSeMa is not dependent on a certain operating system. • CoSeMa is portable. • CoSeMa is open source (LGPL). • CoSeMa can be freely downloaded at http://sourceforge.net/projects/cosema • C
Increasingly, network operators do not directly operate computers on their network, yet are responsible for assessing network vulnerabilities to ensure compliance with policies about information disclosure, and tracking services that affect provisio