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Configuration method of optical port and device

A configuration method, configuration device technology

Inactive Publication Date: 2012-11-21
SUZHOU YUDESHUI ELECTRIC TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although the existing technology can automatically complete the auto-negotiation configuration between Ethernet 10 / 100 / 1000M electrical ports, due to the limitations of the Ethernet optical module technology and chip technology, the existing Ethernet optical ports do not support physical layer auto-negotiation
Since the existing Ethernet optical ports do not support physical layer auto-negotiation, the rate of the Ethernet optical port must be manually configured, and the plug-and-play capability of auto-negotiation of the 10 / 100 / 1000M electrical port cannot be realized.

Method used

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  • Configuration method of optical port and device
  • Configuration method of optical port and device
  • Configuration method of optical port and device

Examples

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Embodiment Construction

[0033] A method and device for configuring an optical port provided by an embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

[0034] Such as figure 1 As shown, it is an optical port configuration method provided by the embodiment of the present invention. When the data exchange of the data link layer is required between the optical ports, the physical layer self-negotiation process must first be performed between the optical ports, so as to realize The matching of parameter configuration between optical ports, the specific implementation process is as follows:

[0035] 101: Receive an optical signal; specifically, the optical port on the receiving end side receives the optical signal generated by the optical module on the sending end side. The optical signal can be generated by controlling the opening and closing of the optical port by the optical module.

[0036] 102: Analyze the received optical signal to det...

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Abstract

The invention discloses a configuration method of an optical port and a device, relating to the technical field of network communication technology. The invention aims at solving the problem that an Ethernet port does not support auto negotiation of a physical layer in the prior art. The configuration method of the optical port in the embodiments of the invention comprises the following steps of:receiving an optical signal; analyzing whether the received optical signal has a physical layer configuration parameter; configuring a parameter to the self physical layer according to the received physical layer configuration parameter if the optical signal has the physical layer configuration parameter; and configuring a parameter according to the self physical layer configuration parameter if the optical signal does not have the physical layer configuration parameter. The embodiments of the invention can realize the physical layer auto negotiation of the Ethernet port.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a method and device for configuring an optical port. Background technique [0002] At present, before the information exchange of the data link layer between the Ethernet 10 / 100 / 1000M electrical ports, the physical layer auto-negotiation configuration of the Ethernet 10 / 100 / 1000M electrical ports needs to be performed first. For example, if port 1 and port 2 need to exchange information, then port 1 needs to perform auto-negotiation configuration with port 2. The process that port 1 needs to perform auto-negotiation configuration with port 2 is as follows: port 1 encapsulates the relevant configuration information such as the working mode and speed of its local equipment in a group of electrical pulses, and sends them to port 2 through the electrical pulses. ; Port two analyzes related configuration information such as the working mode and working speed of the port...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q11/00
Inventor 郭佩峻成灵安
Owner SUZHOU YUDESHUI ELECTRIC TECH CO LTD