Optical communication network operation and maintenance equipment access device

Abstract

The invention relates to the technical field of access devices, and discloses an optical communication network operation and maintenance equipment access device comprising a shell. A power interface is fixed on one side of the front surface of the shell, and a power switch is fixed on one side of the front surface of the shell close to the power interface. A plurality of network interfaces are sequentially fixed at the front surface of the shell away from the power interface from left to right, and indicating lamps are fixed below a plurality of network interfaces. In the process of use in areas with high humidity and high particle concentration, the air with high humidity and high particle concentration inside the shell can enter the box body through the through port by the operation of the two fans on the box body, then dust and moisture in the air can be adsorbed through the activated carbon cloth on the fixed frame inside the box body, and thus the influence of moisture and dust inthe air on the working of the electronic components on the circuit board inside the device can be avoided and the situation of reducing the service life of the device can be avoided.

Description

technical field [0001] The invention relates to the technical field of access devices, in particular to an access device for optical communication network operation and maintenance equipment. Background technique [0002] With the continuous development of the times, the operation and maintenance technology of optical communication network has gradually become the target of social concern. Due to the fast transmission rate of optical communication, low packet loss rate, and less affected by external factors, it is widely used in In various fields, when performing optical communication, it is often necessary to transmit information through various devices, and the access device for optical communication network operation and maintenance equipment is one of them. [0003] However, when the existing access device is used in some areas with high humidity and high particle concentration, the moisture and dust in the air will enter the interior of the device through the small gaps...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an access device for optical communication network operation and maintenance equipment, which solves the problem of moisture and dust in the air when the existing access device is used in some areas with high humidity and high particle concentration. It will enter the interior of the device through the small gaps on the device, which will easily reduce the service life of the device, and the existing access device lacks a structure to protect the network interface, and external dust and debris can easily enter the network interface, thereby Issues Affecting Use of Network Interfaces

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