Ranging method in FTTR network, SFU, MFU and system

The invention discloses a distance measurement method in an FTTR network. The method comprises the following steps: an SFU judges whether to enter a short-distance working mode; and if yes, carrying out distance measurement according to the received downlink broadcast Ranging Time message and the BW...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG ZHIJUN, ZHANG ZHIBEN, LI MING, ZHANG YI, LI XIANGHUI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY SELECTING
Online-Zugang:	Volltext bestellen
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