CFP (centum form-factor pluggable) module controller

A module controller and controller technology, applied in the field of optical communication, can solve the problems that the processing speed and response speed of the microprocessor cannot meet the requirements of CFP, the integration degree is low, and it is difficult to be compatible, so as to achieve rich IO resources and bus resources, meet Compatibility and, the effect of high processing speed and responsiveness

Active Publication Date: 2015-06-03
SICHUAN XINYISHENG COMM TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its shortcomings are: the processing speed and response speed of the microprocessor are difficult to meet the requirements of CFP, and it is difficult to be compatible with the requirements of large bandwidth, high speed and fast response of the next generation CFP module. low degree

Method used

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  • CFP (centum form-factor pluggable) module controller

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Embodiment Construction

[0029] The present invention will be further described in detail below in conjunction with test examples and specific embodiments. However, it should not be understood that the scope of the above subject matter of the present invention is limited to the following embodiments, and all technologies realized based on the content of the present invention belong to the scope of the present invention.

[0030] Such as figure 2 As shown, the CFP module controller of the present invention includes a sequentially connected communication interface, a protocol processing unit, and a device control unit; wherein, the communication interface is used for communication with an external host; Receive information sent by the external host to generate information recognizable by the device control unit; the device control unit is connected to each CFP element outside the CFP controller, and is used to send information to the outside of the CFP controller according to the information processed ...

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Abstract

The invention discloses a CFP (centum form-factor pluggable) module controller. The CFP module controller comprises a communication interface, a protocol processing unit and a device control unit, which are connected in sequence, wherein the protocol processing unit receives information transmitted by an external computer from the communication interface, and generates information capable of being recognized by the device control unit; the device control unit is connected with each CFP component except for the CFP controller, and is used for controlling each CFP component according to the information processed by the protocol processing unit; and the communication interface, the protocol processing unit and the device control unit are integrated in the same chip. The CFP module controller provided by the invention adopted a separated structure, the protocol section is separated from the control section, and the CFP protocol processing unit and the device control unit are separated on the logical structure and are integrated on the same chip, so that the CFP module controller has the advantages of high compatibility, high integration level and high processing speed.

Description

technical field [0001] The invention relates to the technical field of optical communication, in particular to a CFP module controller. Background technique [0002] With the increasing communication transmission capacity, traditional transmission technology can no longer meet the requirements of transmission capacity and transmission speed, especially in the field of data center applications, Internet core nodes, educational institutions, search engines, large websites, and high-performance computing fields wait. In order to prevent the shortage of core network bandwidth resources, carriers and service providers are deploying a new generation of high-speed network protocols. The Institute of Electrical and Electronics Engineers (IEEE: Institute of Electrical and Electronics Engineering) defined 40GE / 100GE Ethernet and released the IEEE802.3ba standard. [0003] The CFP (Centum Form-factor Pluggable) module standard is an optical transceiver module for 40GE / 100GE applicati...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B10/25
Inventor 黄庆梁波涂瑞
Owner SICHUAN XINYISHENG COMM TECH CO LTD
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