TG731AX XGPON ONU
XGPON ONU
PH8108-D 8PON OLT
GPON OLT
R350 Router
AX3000 Wi-Fi Router
719XR Dual-Band ONU
WIFI5 AC1200 ONU
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About us
Founded in 2021 and headquartered in Shenzhen, UN Communication Equipment Co., Ltd. is a specialized manufacturer of optical access network equipment. Our core team brings over 10 years of industry experience in R&D, production, and global distribution of FTTH solutions.We focus on optical communication, LAN networking, and 5G access technologies, offering a complete product portfolio including GPON/XG-PON ONUs, OLTs, Wi-Fi routers, and OTDR test instruments. With a 50,000㎡ manufacturing facility and in-house R&D laboratory, we deliver both standard products and OEM/ODM customized solutions for telecom operators, ISPs, and system integrators worldwide.
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How to change your password
There are two ways to change your router password: the Wi-Fi password (for connecting to the internet) and the administrator password (for accessing the admin panel). Below are the general steps (works on both mobile phones and computers). I. PreparationDevice Connection to Router: Connect your phone to your home WiFi / Connect your computer to the router’s LAN port using an Ethernet cable.Find 3 pieces of information (see the sticker on the bottom of the router):Management Address: e.g., 192.168.1.1 / 192.168.0.1 /Default Administrator Account / Password (usually: admin/admin) II. General Steps (Browser Modification) Change WiFi Password (Common)Locate: Wireless Settings /
Detailed Explanation of the Core Differences Between Layer 2 and Layer 3 Ethernet Switches
Ethernet switches are core devices for building local area networks (LANs) and enabling interconnection between terminal devices. They can connect various terminals such as computers, servers, and cameras, ensuring data exchange between devices within the network. With the expansion of network scale and the upgrading of functional requirements, Layer 2 and Layer 3 switches have become the mainstream choice. The core difference between the two stems from their different operating layers in the OSI seven-layer network model: Layer 2 switches focus on the data link layer, while Layer 3 switches handle both the data link layer and the network layer.
FTTH Networks: Application of GEPON Outdoor Reverse PoE ONUs
To meet the demands of high-quality broadband network development, many operators are currently inclined to deploy fiber optic access networks (FTTB/FTTH). However, in practical FTTB/FTTH applications, the power supply problem for ONU devices in corridors and outdoor scenarios is particularly prominent. Especially in special scenarios such as the renovation of older residential areas, power supply and backup conditions are weak, and the power supply in corridors is extremely unstable. This not only leads to a high failure rate of ONU devices but also increases subsequent maintenance costs and seriously affects the user experience, posing a significant challenge to the implementation
Ready to Build a Smarter, More Reliable Network?
Take the next step towards transforming your network infrastructure. Whether you need a custom quote, want to discuss your specific technical requirements, or simply need more information, we’re here to help. Let’s build a future-proof connectivity solution together.