How to create a protection circuit technologies valid for several errors.

摘要

Procedure for creating a protection circuit valid for several technologies in a transmission system (OS) error, which is constituted by at least a first and a second transmission network (UN1, UN2), wherein in the first and the second transmission network (UN1, UN2) are provided various circuits error protection and the first transmission network (UN1) is configured as a transmission network packet-oriented data according to Ethernet technology according to the Standard IEEE 802.3 and the second transmission network (UN2) is embodied as a transport network according technology Synchronous Digital Hierarchy (SDH), wherein the parameters of error protection (FSP), calculated through the protection circuit errors Ethernet technology, are evaluated through the circuit error protection used in the Synchronous Digital Hierarchy (SDH) and accordingly switching is performed error protection transport network (UN2).