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System for detecting performance of GPON system

A technology of system performance and detection system, applied in the field of communication, can solve the problems of performance degradation of the whole system, change and loss of device parameters, etc., and achieve the effects of saving human resources and equipment resources, high detection efficiency, and wasting equipment resources.

Active Publication Date: 2014-11-05
PHICOMM (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If these devices work in a high-temperature environment, low-temperature environment, or high-temperature and high-humidity environment, device parameters may change, resulting in a decline or loss of overall system performance.

Method used

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  • System for detecting performance of GPON system
  • System for detecting performance of GPON system
  • System for detecting performance of GPON system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Embodiment 1. The GPON system works in a low temperature environment and uses different AC voltages

[0048] Put the GPON system with wireless function and voice function into the temperature and humidity control box set to a low temperature environment (ie TL is -10°C), and connect it to the socket of the AC regulated power supply. The socket must be placed in the temperature and humidity control box, and the AC regulated power supply must be placed outside the temperature and humidity control box, so that the inspector can adjust different AC voltages during the inspection process.

[0049]During the detection process of the GPON system, adjust different AC voltages for the operation of the GPON system, so as to confirm whether the wireless performance, wired performance, voice performance, and heat dissipation performance of the GPON system are different when using different AC voltages in a low temperature (-10°C) environment. There are hidden dangers affecting user...

Embodiment 2

[0051] Embodiment 2. The GPON system works in a high temperature environment and uses different AC voltages

[0052] Put the GPON system with wireless function and voice function into a temperature and humidity control box set to a high temperature environment (TH is +55°C), and place it on the socket of the AC regulated power supply. The socket must be placed in the temperature and humidity control box, and the AC regulated power supply must be placed outside the temperature and humidity control box, so that the inspector can adjust different AC voltages during the inspection process.

[0053] During the detection process of the GPON system, it is necessary to adjust different AC voltages for the operation of the GPON system, so as to confirm whether the wireless performance, wired performance, voice performance, and heat dissipation performance of the GPON system are different when using different AC voltages in a high temperature (+55°C) environment. There are hidden danger...

Embodiment 3

[0055] Embodiment 3. The GPON system works in a high and low temperature cycle environment and uses different AC voltages

[0056] Put the GPON system with wireless function and voice function into the temperature and humidity control box set as a high and low temperature cycle working environment, and place it on the socket of the AC regulated power supply. The socket must be placed in the temperature and humidity control box, and the AC regulated power supply must be placed outside the temperature and humidity control box, so that the inspector can adjust different AC voltages during the inspection process. The ambient temperature of the temperature and humidity control box is set to -10°C for the low temperature TL and +55°C for the high temperature TH.

[0057] During the detection process of the GPON system, different AC voltages need to be adjusted for the operation of the GPON system, so as to confirm the wireless performance, wired performance, voice Whether the perfo...

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Abstract

The present invention provides a system for detecting performance of GPON system, the system comprising a temperature and humidity regulation box, an alternating current voltage-stabilized power supply, an infrared thermal imager, a first computer, a second computer, an Itester traffic generator, an OLT, an SIP voice server, a first telephone and a second telephone; the infrared thermal imager is used for detecting heat dissipation performance of an enclosure of the GPON system in various different temperature / humidity environments; the first and second computers are used for detecting radio performance of the GPON system; the Itester traffic generator and the OLT are used for detecting cable performance of the GPON system; and the SIP voice server, the first telephone and the second telephone are used for detecting voice performance of the GPON system. The detection method of the system for detecting performance of GPON system of the present invention can preferably, thoroughly and accurately detect electrical performance and mechanism performance of the system at various different alternating current voltages / frequencies and in various different temperature / humidity environments, and runs the cable performance, radio performance, voice performance and heat dissipation performance of the GPON system at the same time.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a performance detection system of a gigabit-capable passive optical network (Gigabit-Capable Passive Optical Network, GPON) system. Background technique [0002] GPON, Gigabit Passive Optical Network, is the latest generation broadband passive optical integrated access standard based on the ITU-TG.984.x standard. It has many advantages such as high bandwidth, high efficiency, large coverage, and rich user interfaces. Most operators regard it as an ideal technology to achieve broadband and comprehensive transformation of access network services. The main feature of GPON technology is to adopt the latest "Generic Framing Procedure (GFP)" to realize the general framing procedure encapsulation of various service data streams. The frame structure of GPON is encapsulated on the basis of the original format of various user signals, so it can support all kinds of services ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B10/07H04L12/24H04Q11/00
Inventor 吴坤宇程桃霞王官言
Owner PHICOMM (SHANGHAI) CO LTD
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