Method and Device for Configuring Operation Parameter of Burst Clock Data Recovery (BCDR) Chip
AssigneeZte Corporation
InventorsXingang HUANG, Bo YANG, Zhuang MA
Life of this patent
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Abstract
A method and device for configuring an operation parameter of a burst clock data recovery (BCDR) chip are provided. The method includes: a BCDR chip performs operation parameter training according to a burst signal of a passive optical network ONU to obtain operation parameters of the ONC; and the BCDR chip associates first identity information of the ONU from an optical line terminal (OLT) with the operation parameters to establish a correspondence between the first identity information and the operation parameters, so as to perform operation parameter configuration on the BCDR chip according to the correspondence.
Claims25
A method for configuring an operation parameter of a Burst Clock Data Recovery (BCDR) chip, wherein the method comprises:
- performing, by the BCDR chip, operation parameter training according to a burst signal of an Optical Network Unit (ONU) in a passive optical network to acquire an operation parameter corresponding to the ONU;
- and
- associating, by the BCDR chip, first identity information of the ONU from an Optical Line Terminal (OLT) with the operation parameter, and establishing, by the BCDR chip, a correspondence between the first identity information and the operation parameter, so as to perform operation parameter configuration for the BCDR chip according to the correspondence.
A method for configuring an operation parameter of a Burst Clock Data Recovery (BCDR) chip, wherein the method comprises:
- sending, by an Optical Line Terminal (OLT), a first message instruction to the BCDR chip, so as to enable the BCDR chip to receive a burst signal of an Optical Network Unit (ONU) according to the first message instruction to acquire an operation parameter corresponding to the ONU;
- and
- sending, by the OLT, first identity information of the ONU to the BCDR chip, so as to enable the BCDR chip to establish a correspondence between the first identity information and the operation parameter, and further perform operation parameter configuration for the BCDR chip according to the correspondence.
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Dependencies are inferred from the claim text.