According to feedback from clients, corporate IT operations staff often run into a wide variety of problems, which is a real headache! Today, the IT Operations editorial team has summarized six major IT operations service management issues, in the hope of helping IT operations staff organize their thinking and resolve problems quickly! Management status quo:…

Optical Network Unit (ONU) 1. Slow internet access or frequent disconnections on devices connected via Wi-Fi Cause: Interference in a congested wireless environment causes signal disruption and disconnections. Solution: 1) Open the router’s configuration page and change the wireless channel, avoiding the default channels 1, 6, and 11. 2) Alternatively, use a Wi-Fi analyzer to…

Today we’re sharing four ways to deliver PoE power — let’s take a look together. **Both the switch and the endpoint support PoE** In this method, the PoE switch connects directly over network cable to PoE-powered wireless APs and network cameras. It is the simplest approach, but two points need attention: 1. Confirm whether the…

CRM systems are now widely adopted, yet many business users are still unclear about what a CRM system actually is. The following sections explain in detail what kind of system CRM is and why companies need it. The term CRM stands for Customer Relationship Management. A CRM system gives enterprises a comprehensive management perspective, equips…

Normally, a computer obtains its DNS address automatically, but under certain conditions users need to set the DNS address manually. For example, businesses, companies, and schools all have their own local area networks, and users may browse very slowly or be unable to open web pages, with messages such as “DNS resolution error”. As for…

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…

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…

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…

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,…

“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…

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…