Year: 2022

To support the daily work of network professionals, the following GPON network troubleshooting procedure has been compiled for study and reference. Start—Preliminary fault location—Check fiber status—Check ONU status—Check equipment operating status—Check equipment data configuration—Check upstream equipment status—End. Common Issues Issue 1 (Unable to access the Internet): Possible causes: User terminal failure Data configuration issues Upstream equipment issues Network attacks. Preliminary assessment of fault location and cause: User terminal or external line failure, e.g. PON port failure. Optical path issues. Data

When connecting network cables, many people find it hard to tell which of the eight copper conductors inside the cable are the ones that keep network transmission working properly. First, you need to understand the overall role of the eight copper conductors. They exist to reduce mutual electromagnetic interference, with every two conductors twisted together at a set density. This way, the radio waves radiated by each conductor during electrical signal transmission cancel each other out, effectively eliminating interference. The

By using convenient network troubleshooting apps, you will be able to analyze exactly what is happening, how fast the network is, and more. Below, let us look at the 5 best network troubleshooting apps. IP Tools: Network Utilities Whatever the problem with your network, IP Tools: Network Utilities can help you pinpoint it. The app provides all the information you need to know. And even when you are away from home, you can optimize your home network and restore it

The Internet of Things is becoming a new-generation business infrastructure across industries and countries, and is expected to become the largest investment opportunity in the ICT sector over the next 30 years. At the network layer of IoT, the commercialization of 5G and the momentum behind WiFi 6 are driving continuous upgrades to communications networks, which in turn is accelerating IoT adoption in a number of sectors. According to analysis, 5G empowers the expansion of the IoT industry through the

“Network architecture” refers to how base stations and the core network are combined. Unlike 4G, 5G supports two network architectures: NSA (Non-Standalone) and SA (Standalone). SA involves building an entirely new network, including new base stations, backhaul links, and a core network. It uses 5G base stations on the radio access side and a 5G core network. NSA, by contrast, uses existing 4G infrastructure to deploy 5G. In this architecture, 4G and 5G base stations coexist on the radio access

5G network slicing is a technology defined by 3GPP. Its purpose is to carve out dedicated virtual networks on an operator’s 5G network for different industries or enterprises, so as to meet their individual networking requirements. Put simply, it divides one physical 5G network into N logical networks according to the needs of different application scenarios, each serving a different scenario. In other words, because industries and enterprises have diverse network requirements, 5G networks need to be sliced to optimize