Idioma:

In-Service Monitoring and Failure Identifying against Fiber Fault in FTTH with Passive In-Line Monitoring (PIM) Device

Ab-Rahman, M.S. ; Boonchuan Ng ; Ismail, R. ; Ehsan, A.A. ; Shaari, S.

2009 International Conference on Future Networks, 2009, p.61-64

Texto completo disponível

Citações Citado por

Título:
In-Service Monitoring and Failure Identifying against Fiber Fault in FTTH with Passive In-Line Monitoring (PIM) Device
Autor: Ab-Rahman, M.S. ; Boonchuan Ng ; Ismail, R. ; Ehsan, A.A. ; Shaari, S.
Assuntos: Circuit faults ; Circuit testing ; Condition monitoring ; failure detection ; Fault diagnosis ; FTTH ; in-service monitoring ; Optical fiber devices ; Optical fiber subscriber loops ; Optical fiber testing ; PIM device ; Prototypes ; Signal processing ; Surveillance ; transmission surveillance
É parte de: 2009 International Conference on Future Networks, 2009, p.61-64
Descrição: This paper focuses on developing a passive in-line monitoring (PIM) device prototype, which used to tap out a small ratio of triple-play signals for in-service monitoring and failure identifying against fiber fault in fiber-to-the-home (FTTH) access network. This device will be installed with the main lines in FTTH permanently to allow the technicians to simply connect it to a portable tester unit for transmission surveillance and failure detection. The PIM device is used to sharply determine the location of break point before repairing. A passive taper circuit is required to obtain the optical signals to provide a visual way of monitoring the receiving signal performance. This device is potentially to improve the service reliability and reduce the repairing cost and time.
Editor: IEEE
Idioma: Inglês

Voltar para lista de resultados

Anterior Resultado 11 Avançar Ir para próxima página