Data processing method applied to fault locating and optical module
AssigneeHuawei Technologies Co., Ltd.
InventorsChangzheng SU, Baoping MAO, Baobing GUO
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Abstract
A data processing method includes a module central processor obtaining sampling parameters from a sampler, and storing the sampling parameters into a sampling information storage circuit. When receiving an indication from a network device, the module central processor feeds back, to the network device, N sampling parameters that have been stored in the sampling information storage circuit, and sends the N sampling parameters through a plurality of data blocks.
Claims20
A data processing method, wherein the method is applied to an optical module, the optical module includes a module central processor, a sampler, and a sampling information storage circuit, and the module central processor is separately coupled to the sampler and the sampling information storage circuit, the method comprising:
- obtaining, by the module central processor, sampling parameters input by the sampler, wherein the sampling parameters are obtained through sampling based on a received optical signal;
- storing, by the module central processor, the sampling parameters into the sampling information storage circuit;
- and
- sending, by the module central processor, N sampling parameters to a network device central processor in response to indication information input by the network device central processor, wherein the N sampling parameters are grouped into a plurality of data blocks for transmission, so that the network device central processor or a network management device performs fault analysis based on the N sampling parameters, the N sampling parameters of the network management device are sent by the network device central processor, and N is an integer greater than 1.
An optical module, comprising:
- a module central processor;
- a sampler;
- and
- a sampling information storage circuit, wherein
- the module central processor is separately coupled to the sampler and the sampling information storage circuit,
- the sampler is configured to:
- perform sampling based on a received optical signal to obtain sampling parameters, and output the sampling parameters to the module central processor,
- the module central processor is configured to:
- receive the sampling parameters, and store the sampling parameters into the sampling information storage circuit, and
- the module central processor is further configured to send N sampling parameters to a network device central processor in response to indication information input by the network device central processor, wherein the N sampling parameters are grouped into a plurality of data blocks for transmission, so that the network device central processor or a network management device performs fault analysis based on the N sampling parameters, the N sampling parameters of the network management device are sent by the network device central processor, and N is an integer greater than 1.
A network device, comprising:
- a network device central processor;
- and
- an optical module, wherein
- the network device central processor is coupled to the optical module;
- the network device central processor is configured to send indication information to the optical module indicating the optical module to feed back a sampling parameter,
- the optical module comprises a module central processor, a sampler, and a sampling information storage circuit, wherein the module central processor is separately coupled to the sampler and the sampling information storage circuits,
- the sampler is configured to perform sampling based on a received optical signal to obtain sampling parameters, and output the sampling parameters to the module central processor,
- the module central processor is configured to receive the sampling parameters, and store the sampling parameters into the sampling information storage circuit,
- the module central processor is further configured to send N sampling parameters in the sampling information storage circuit to the network device central processor in response to indication information input by the network device central processor, wherein the N sampling parameters are grouped into a plurality of data blocks for transmission, and N is an integer greater than 1, and
- the network device central processor is further configured to perform fault analysis based on the N sampling parameters, or send the N sampling parameters to a network management device, so that the network management device performs fault analysis based on the N sampling parameters.
Dependencies are inferred from the claim text.