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FC-EG gateway and communication conversion method between optical fiber channel and Ethernet

A technology of fiber channel and communication conversion, applied in the field of communication

Active Publication Date: 2017-05-31
TECH & ENG CENT FOR SPACE UTILIZATION CHINESE ACAD OF SCI
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0005] In view of the above-mentioned analysis, the present invention aims to provide a kind of FC-EG gateway, fiber channel to the communication conversion method of Ethernet and the communication conversion method of Ethernet to fiber channel, in order to solve the problem that is not aimed at fiber channel and Ethernet in the prior art Problems of IP Network Convergence Communication Method for Network Interface

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  • FC-EG gateway and communication conversion method between optical fiber channel and Ethernet
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  • FC-EG gateway and communication conversion method between optical fiber channel and Ethernet

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Embodiment Construction

[0036] Preferred embodiments of the present invention will be specifically described below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the application and are used together with the embodiments of the present invention to explain the principles of the present invention.

[0037] A specific embodiment of the present invention discloses a FC-EG gateway (FiberChannel and Ethernet Gateway, Fiber Channel and Ethernet Gateway) for spatial information network, such as figure 1 . The FC-EG gateway can be realized based on FPGA, but the protection scope of the present invention is not limited to the realization of FPGA, and the FC-EG gateway that can realize the function of the present invention based on other hardware is also within the protection scope of the present invention.

[0038] The space information network includes a FC (Fiber Channel) network within the space platform, an Ethernet within the space platform, and an I...

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Abstract

The invention relates to an FC-EG gateway and a communication conversion method between an optical fiber channel and the Ethernet. The FC-EG gateway comprises an Ethernet universal interface module, an FC universal interface module and a protocol conversion module. The Ethernet universal interface module is used for packaging and analyzing an Ethernet frame header and realizing the conversion of a physical layer and a data link layer; the FC universal interface module is used for performing photovoltaic conversion, electro-optical conversion, 8B / 10B encoding and decoding, and packaging and analyzing of a universal frame header; and the protocol conversion module is used for converting an IPFC sequence and an IP message. The invention further discloses a communication conversion method between the optical fiber channel and the Ethernet by utilizing the FC-EG gateway. By means of the design of the FC-EG gateway, heterogeneous network IP fusion communication based on the Ethernet and the optical fiber channel is realized, so that the IP message in the ordinary Ethernet can access the FC network through the FC-EG gateway.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to an FC-EG gateway and a communication conversion method between fiber channel and Ethernet. Background technique [0002] Due to the characteristics of high bandwidth, low latency and high reliability, fiber channel technology is more and more widely used in the aerospace field at home and abroad. At present, FC-AE has released five avionics-oriented protocol standards, including FC-AE-1553, FC-AE-ASM, and FC-AE-RDMA. There are tons of applications. [0003] Since the space information network is based on the space platform (satellite, airship, aircraft, etc.), it is a network system that realizes real-time acquisition, transmission and processing of space information. Because FC (Fiber Channel, Fiber Channel) supports real-time deterministic transmission behavior with high speed, high reliability, and can build a deterministic network, it is suitable for aerospace command...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/66H04L29/06
CPCH04L12/66H04L69/08
Inventor 曹素芝乔旷怡何建华展月英畅响
Owner TECH & ENG CENT FOR SPACE UTILIZATION CHINESE ACAD OF SCI
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