engleski

Round-trip delay in HFC network

The hybrid fiber coax (HFC) system is an advanced CATV network that includes a combination of fiber-optic and coaxial cable, with fiber-optic cable running from the cable company's facility to a location near a home and coaxial cable running from there into the home. The fiber cable provides high bandwidth to multiple users in a single neighborhood. The current list of services which the cable television operator is offering include traditional video, video on demand, high speed connections to the Internet, local and long distance telephony. This article presents the results of measurements of relevant parameters in actual cable television network. Measured parameters were: total network load, delay which inserts the HFC network, the impact loads on network delay and packet loss

Raund-trip delay; HFC network

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