Přenos multiplexu s časovým dělením přes Ethernet

Abstract

Time Division Multiplex (TDM) is a telecommunications frequently represented as E1 interface specified by ITU-T G.703, which is used eg for ISDN PRI. In this thesis I will use open-source technology Asterisk TDMoE to time multiplex transmission via Ethernet. For this purpose use a phone card from Digium company. In laboratories with the necessary equipment to implement, I'm using an emulator to emulate a network of primary qualitative parameters such as latency, Bit Error Rating and Jitter and monitor their impact on the error E1 routes implemented over Ethernet. In the end they also found the limit conditions for the operation of the route follows.