Wireless Network Maintenance

We know the importance of network maintenance. We need to describe in detail what aspects should be taken for basic network maintenance. This article mainly gives you a detailed description of the wireless network maintenance. Here we will give you a detailed description. I believe this article will help you.

In wireless network management, wireless network maintenance and wireless network optimization are very important and need rich experience. This is an essential task for wireless network competition. Therefore, better network performance will inevitably attract a large number of users. Therefore, management and maintenance cannot be relaxed at all. This article will introduce you in detail.

How can we improve network service quality and enhance competitiveness? In my opinion, we must strengthen basic maintenance to ensure that the equipment is in good condition, and constantly optimize the network to improve service quality?

I. Division of wireless network maintenance work

The wireless network maintenance work can be divided into two parts based on the nature of work: basic maintenance and network optimization?

Basic Maintenance refers to the routine maintenance and inspection of the wireless network main equipment and its supporting equipment in accordance with the maintenance regulations of the mobile communication network, this includes cleaning up equipment and data room environmental sanitation, as well as equipment repair and emergency response. The main purpose is to detect equipment problems early through routine wireless network maintenance, eliminate faults, and ensure that the equipment is in good condition?

Network optimization is based on the well-established equipment, through testing tools and analysis software such as site? Carrier Frequency configuration? Antenna height? Pitch angle? Azimuth? Relay equipment, BSC database settings, and other network parameters are adjusted to achieve the best combination, improve network service quality, and enhance network competitiveness for high-level wireless network maintenance, is it a key link in wireless network maintenance?

2. Basic wireless network maintenance is the foundation of network maintenance and the prerequisite and guarantee for achieving good network service quality.

Is any device affected by various environmental factors from the first day of activation? For mobile communication devices, the factors that affect the normal operation of devices can be divided into external and internal factors. The external factors include power supply? Transfer? Room temperature? Humidity? Dust? And water? Fire? Ray? Theft, etc. Are internal factors related to the aging of device components? Software faults, parameter settings, and many other factors make exposure or Latent Faults accompany the operation of the equipment? Basic wireless network maintenance should not only eliminate faults, but also eliminate potential risks and prevent faults, that is, the saying goes, "preventing problems before they happen "? Obviously, basic maintenance is the top priority of maintenance work?

1 basic maintenance is the fundamental guarantee for Device integrity

According to the nature of the work, basic maintenance can be divided into clear network troubleshooting and daily maintenance?

Network Clearing refers to the centralized handling of online problems, mainly due to problems left over by engineering construction and network cutover, updating equipment archives and materials to provide daily maintenance and network optimization services?

Engineering Construction will change network parameters, and engineering planning may not fully reflect the changing network environment; Module defects? Network communication quality will be affected by incompatibility between software and hardware versions and minor issues in wireless planning? Therefore, after major engineering or network changes, it is necessary to promptly clear network faults, properly adjust network parameters, and improve equipment archives?

Routine wireless network maintenance refers to the process of inspection and inspection based on different detection items and cycles of each device to improve the running environment of the device, discover potential risks, and repair the device? Only by strengthening routine maintenance can problems be detected in time, fault time can be shortened, major communication accidents can be avoided, and equipment can be effectively kept intact?

2 Basic wireless network maintenance is the basis for Network Optimization

Any network optimization work must be based on the integrity of the device, because the adjustment of network parameters must conform to the actual network conditions, and the network optimization adjustments should be made when the integrity of the device is not ideal, even if the network indicators can reach a high level, the network service quality has been greatly improved. However, after the equipment fault is eliminated and the integrity rate is improved, can the well-adjusted parameters still meet the network status quo, will all the optimization work be done?

3 basic wireless network maintenance is an important part of maintaining network optimization results

Through network optimization, various parameters are adjusted to the optimal state, and the network service quality is naturally greatly improved. If the equipment is not guaranteed, the optimization results will be at a loss?

The mobile communication network of Anhui mobile has developed to the current level. What is the switching relationship between residential areas? The network structure is complex and the frequency reuse is more compact. to a greater extent, the wireless network quality depends on the Integrity Rate of the base station equipment? When the base station carries a frequency fault, it will change the frequency reuse relationship, disrupt the normal switching order, cause intra-system interference, and affect the voice quality, resulting in TCH disconnection? Congestion causes unbalanced traffic distribution, seriously affecting the quality of wireless network services? What is the comparison of various network indicators before and after the fault of BSC1 in Hefei on the lu'an Road Base Station? It can be seen that the network indicators of base stations in urban areas depend heavily on the integrity of devices? Therefore, good optimization results must be guaranteed by excellent basic wireless network maintenance to provide a high-quality wireless network perfectly?