Adva Optical Networking Se
Adva Optical Networking Se, Meiningen DE
Patent application number | Description | Published |
---|---|---|
20130136448 | MESHED PROTECTED PASSIVE OPTICAL ACCESS NETWORK STRUCTURE AND OPTICAL NETWORK UNIT STRUCTURE THEREFORE - Provided is an optical network system and optical network unit (ONU) structure enabling a passive optical access network having a meshed structure with at least two central nodes and plurality of ONUs. One embodiment employs a partially or fully meshed structure of optical fibers between customer locations and multiple optical line terminal (OLT) locations creating a passive optical access network. The ONUs can communicate with a neighboring OLT or ONU using a symmetrical or asymmetrical TDM scheme, and convert between the different TDM schemes. For this purpose, the ONU structure includes two transceiver units, one connected to the western network port and the other to the eastern. The ONU can establish communication between either network port and a further ONU or an OLT, with the ONU controller adapted for passing through data, and converting TDM schemes. | 05-30-2013 |
Adva Optical Networking Se, Martinsried DE
Patent application number | Description | Published |
---|---|---|
20130188478 | Method and a System for Providing a Flexible Secondary Data Path - A method and an apparatus for providing a flexible secondary data path control, said method comprising the steps of: detecting (S | 07-25-2013 |
Adva Optical Networking Se US
Patent application number | Description | Published |
---|---|---|
20140149526 | Latency Monitoring Function - A network comprising a latency monitoring point adapted to calculate a forward latency of a path between a master node and a slave node on the basis of time stamps which are exchanged periodically between said master node and said slave node by a time alignment protocol used in said network. | 05-29-2014 |
20140177657 | Optical Fiber Transmission System - An optical fiber transmission system adapted to provide a remote passive identification of components deployed in said transmission system, wherein each component comprises an associated passive optical identification unit adapted to provide identification of a component type of the respective component on the basis of a received optical identification signature carried in an optical identification signal to said component. | 06-26-2014 |