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Passive optical network system and method for allocating slave to main controller in system

A technology of master control equipment and passive optical network, applied in the field of optical network, can solve the problems of inconvenient intercommunication, inability to know the ability of slave equipment to support business, etc., and achieve the effect of speeding up the delivery time

Active Publication Date: 2007-10-03
HUAWEI TECH CO LTD
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Problems solved by technology

[0011] The present invention provides a passive optical network system and a method for a master control device to configure a slave device in the system, so as 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 problem of inconvenient intercommunication between the two caused by supporting business capabilities

Method used

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  • Passive optical network system and method for allocating slave to main controller in system

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Embodiment Construction

[0043] 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, as shown in Figure 2, including the following steps:

[0044] 201. The slave device generates its supported management capability information according to its own hardware configuration;

[0045] 202. The master control device obtains the management capability information supported by the slave device;

[0046] 203. The master control device configures the slave device according to the management capability information supported by the slave device.

[0047] 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 can be that the slave device automatically generates management capability information (ME) according to its own hardware configuration when the slave device of the passive optical network system is initial...

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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 passive optical network system used in an optical access network and a method for configuring a slave device in a master control device in the 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 optical access technology. The composition of the PON system can refer to the figure 1 shows: [0004] The PON system includes OLT (Optical Line Terminal, Optical Line Terminal), ODN (Optical Distribute Network, Optical Distribution Network), O...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B10/12H04L12/24
CPCH04J3/1694H04Q11/0067H04Q2011/0079
Inventor 牛乐宏高海
Owner HUAWEI TECH CO LTD
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