Port indication method and apparatus

A port and indication technology, applied in the field of optical communication, can solve problems such as construction difficulties, cabinet occupation, and complex implementation, and achieve the effect of simple port indication

Inactive Publication Date: 2017-03-29
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In the existing method of indicating ports, due to the different structures of different splicing plates, the positions of the ports are also different, and the positions of the indicator lights correspond to the positions of the ports, so the positions of the indicator lights on the management circuit board are also different , while other functions are exactly the same, resulting in a large number of repeated designs and complicated implementation; moreover, the management circuit board needs to be connected to the cascade board through a network cable, and the network cable will occupy the space of the cabinet, causing construction difficulties and cable crossing confusion

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  • Port indication method and apparatus

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Embodiment Construction

[0030] In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with the accompanying drawings, which cannot be used to limit the protection scope of the present invention. It should be noted that, in the case of no conflict, the embodiments in the present application and various manners in the embodiments can be combined with each other.

[0031] see figure 1 , the present invention proposes a method for indicating ports, including:

[0032] Step 100 , the radio frequency (RF, Radio Frequency) reader / writer obtains in advance the identification of the indicator light to be turned on and / or extinguished, and includes it in the instruction and sends it to each radio frequency identification (RFID, Radio Frequency Identification) component.

[0033] In this step, the RF reader can obtain the identification of the indicator light that needs to be turned on and / or extinguished from the network manag...

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Abstract

The invention discloses a port indication method and apparatus. The method comprises the steps that an RFID (Radio Frequency Identification) antenna in an RFID part receives an instruction from an RF reader-writer; and an RFID chip in the RFID part controls a corresponding indication lamp to be turned on or off according to the received instruction. Through the scheme, the instruction from the RF reader-writer is received by adopting the RFID antenna, and a network line does not need to be connected with a network management system, so that port indication is simply realized.

Description

technical field [0001] The invention relates to the field of optical communication, in particular to a method and device for indicating ports. Background technique [0002] Optical Distribution Network (ODN, Optical Distribution Network) is a fiber-to-x (FTTx, Fiber To The x) optical cable network based on passive optical network (PON, Passive Optical Network) equipment. Its function is to provide an optical transmission channel between an optical line terminal (OLT, Optical Line Terminal) and an optical network unit (ONU, Optical Network Unit). The traditional ODN is a passive network, and its management and maintenance all rely on manual labor, which has problems such as low efficiency and error-prone. The performance includes: 1. Use paper labels to identify optical fibers and their connection relationships, and paper labels are easy to fall off; 2. The input and synchronous refresh of resource data rely on manual operation, which is error-prone; 3. In the fault location...

Claims

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Application Information

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IPC IPC(8): G06F11/32G06K19/077G06K17/00
CPCG06F11/32G06F11/326G06K17/0029G06K19/07749
Inventor 施云龙张灏文
Owner ZTE CORP
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