DEVICE FOR TESTING ATM TYPE TELECOMMUNICATION NETWORK AND MEASURING PERFORMANCE OF ATM CONNECTION

摘要

PURPOSE: To transmit information elements in the form of cell based on ATM standard on a network concerning a device for measuring the connection performance of ATM type telecommunication network by testing that network. CONSTITUTION: This device is provided with a transmitter equipped with a device for forming a physical layer and a device for forming an ATM transport layer organized into virtual path/virtual channel (VP/VC) and a receiver equipped with a device for processing signals in the physical layer and a device for processing the stream of cells in the ATM transport layer. Therefore, this device is applied to telecommunication in ATM.