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Intelligent optical distribution network (ODN) device

A technology of optical distribution network and equipment, which is applied in the field of communication, can solve problems such as multi-protocol conversion of intelligent ODN equipment, ODN equipment components cannot be connected uniformly, and achieve the effect of avoiding protocol conversion

Active Publication Date: 2016-05-11
ZTE CORP
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  • Claims
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Problems solved by technology

[0006] The present invention provides an intelligent ODN device to at least solve the technical problems in the related art that the internal components of the ODN device cannot be connected uniformly and that more protocol conversions need to be performed inside the intelligent ODN device.

Method used

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  • Intelligent optical distribution network (ODN) device
  • Intelligent optical distribution network (ODN) device
  • Intelligent optical distribution network (ODN) device

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Embodiment Construction

[0027] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0028] figure 1 It is a structural block diagram of an intelligent ODN device according to an embodiment of the present invention. Such as figure 1 As shown, the intelligent ODN device includes: an assembly unit 10 and a control unit 20, and the assembly unit 10 and the control unit 20 are connected through an RS485 interface.

[0029] Based on the above structural features, the internal assembly unit and the control unit of the intelligent ODN device are connected through a unified RS485 interface, and since the I2 interface is used between the intelligent ODN device and the intelligent management terminal, and the I2 interface is an RS485 interface, Therefore, it is beneficial to realize the dir...

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Abstract

The invention provides an intelligent ODN device which comprises a distribution unit and a control unit connected to the distribution unit via an RS485 interface. According to the technical scheme provided by the invention, the problems that composition units in the ODN device cannot be connected in a unified manner and the intelligent ODN device needs relatively more protocol conversion in the related art are solved protocol conversion among modules is avoided, and composition units, by different manufacturers, in the ODN device can be connected in the unified manner.

Description

technical field [0001] The present invention relates to the communication field, in particular to an intelligent (Intelligent) Optical Distribution Network (Optical Distribution Network, ODN for short) device. Background technique [0002] The basic composition of the intelligent ODN system (Intelligent Optical Distribution Network) includes three parts: intelligent ODN equipment, intelligent management terminal, and intelligent ODN management system. [0003] Mobile operators have defined electronic label carriers to include optical fiber jumpers and pigtails with electronic labels, which mainly complete the function of carrying electronic labels, and are connected to intelligent ODN equipment through the I1 interface; between intelligent management terminals and intelligent ODN equipment The I2 interface must be the RS485 interface of the RJ45 connector and support power supply. The RJ45 connector of the I2 interface between the intelligent management terminal and the int...

Claims

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Application Information

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IPC IPC(8): H04L12/24
CPCH04B10/25
Inventor 张灏文施云龙
Owner ZTE CORP
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