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Method for configuring slave to optical line terminal and point-to-multipoint optical network system

A technology of optical line terminals and network systems, applied in the field of point-to-multipoint optical network systems, can solve problems such as inconvenient intercommunication and inability to know the ability of slave devices to support services, and achieve the effect of speeding up the delivery time

Active Publication Date: 2009-06-10
HUAWEI TECH CO LTD
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Problems solved by technology

[0011] The present invention provides a method for configuring a slave device at an optical line terminal and a point-to-multipoint optical network system to solve the problem in the prior art that the master control device (OLT) cannot know the slave device before configuring the slave device (ONT) The ability to support business and cause the problem of inconvenient intercommunication between the two

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  • Method for configuring slave to optical line terminal and point-to-multipoint optical network system
  • Method for configuring slave to optical line terminal and point-to-multipoint optical network system

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Embodiment Construction

[0029] The present invention proposes a method for a master control device to configure a slave device, which is used in a passive optical network system, such as figure 2 shown, including the following steps:

[0030] 201. The slave device generates its supported managed capability information according to its own hardware configuration;

[0031] 202. The master control device obtains the managed capability information supported by the slave device;

[0032] 203. The master control device configures the slave device according to the managed capability information supported by the slave device.

[0033] In this embodiment, the present invention is described with the OLT as the master control device and the ONT as the slave device. The method of the present invention may be that the slave device automatically generates the managed capability information ( ME Support List ME), that is, to number the ME capabilities supported by all slave devices; after generating this inform...

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Abstract

A method of using master control device to configure slave device in passive optical network system includes generating its supported management ability information by slave device according to its own hardware configuration and configuring slave device by master control device according to management ability information supported by slave device.

Description

technical field [0001] The invention relates to optical network technology, in particular to a method for configuring slave equipment at an optical line terminal and a point-to-multipoint optical network system. Background technique [0002] Current broadband access technologies are mainly divided into copper wire access technologies (such as various DSL technologies) and optical access technologies. The access network realized by optical access technology is called optical access network OAN (optical access network). [0003] In the optical access network, PON (passive optical network, passive optical network) technology is a common implementation technology. PON technology is a point-to-multipoint transmission optical access technology. The composition of the PON system can refer to figure 1 Shown: [0004] The PON system includes OLT (Optical Line Terminal, Optical Line Terminal), ODN (Optical Distribute Network, Optical Distribution Network), ONU (Optical Network Unit,...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B10/12H04L12/24
CPCH04Q2011/0079H04Q11/0067H04J3/1694
Inventor 牛乐宏高海
Owner HUAWEI TECH CO LTD
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