Bit Error Performance Events & Related Alarms Through the BBE event, whether the receiving side of local end detects bit error and whether the problem lies in the channel between the sending of remote end and receiving of local end can be identified. Through the FEBBE event, whether the receiving side of remote end detects bit error or whether the problem lies in the channel between the sending of local end and the receiving of remote end can be identified. Corresponding to three bit error remote performance events MSFEBBE, HPFEBBE and LPFEBBE, there are three bit error remote alarm events, Read More …
Tag: SDH
Principles of Bit Errors – I
Errors occurring to data during the transmission process are called Bit Errors (BER). It is a key parameter that is used in assessing systems that transmit digital data from one location to another. Specifically, it is the error of a single number between receiving and sending data signals. BER is critical for radio data links, Optical data systems (fiber), Ethernet. The basis of BER are same in all of these systems even though there are some differences in functioning of these systems, how they work and the way in which Bit Error rate is affected. . A good knowledge of the BER also enables Read More …