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Talking about the Development Trend of Fiber Optical Networks in 2023
Keywords: optical network capacity increase, continuous technological innovation, high-speed interface pilot projects gradually launched In the era of computing power, with the strong drive of many new services and applications, multi-dimensional capacity improvements technologies such as signal rate, available spectral width, multiplexing mode, and new transmission media continue to innovate a...Read more -
Working Principle and Classification of Optic Fiber Amplifier/EDFA
1. Classification of Fiber Amplifiers There are three main types of optical amplifiers: (1) Semiconductor Optical Amplifier (SOA, Semiconductor Optical Amplifier); (2) Optical fiber amplifiers doped with rare earth elements (erbium Er, thulium Tm, praseodymium Pr, rubidium Nd, etc.), mainly erbium-doped fiber amplifiers (EDFA), as well as thulium-doped fiber amplifiers (TDFA) and praseodymium-d...Read more -
What is the difference between ONU, ONT, SFU, HGU?
When it comes to user-side equipment in broadband fiber access, we often see English terms such as ONU, ONT, SFU, and HGU. What do these terms mean? What’s the difference? 1. ONUs and ONTs The main application types of broadband optical fiber access include: FTTH, FTTO, and FTTB, and the forms of user-side equipment are different under different application types. The user-side equipment...Read more -
A Brief Introduction to the Wireless AP.
1. Overview Wireless AP (Wireless Access Point), that is, wireless access point, is used as a wireless switch of a wireless network and is the core of a wireless network. Wireless AP is the access point for wireless devices (such as portable computers, mobile terminals, etc.) to enter the wired network. It is mainly used in broadband homes, buildings and parks, and can cover tens of meters to h...Read more -
ZTE and Hangzhou Telecom Complete the Pilot Application of XGS-PON on the Live Network
Recently, ZTE and Hangzhou Telecom have completed the pilot application of XGS-PON live network in a well-known live broadcast base in Hangzhou. In this pilot project, through the XGS-PON OLT+FTTR all-optical networking+XGS-PON Wi-Fi 6 AX3000 Gateway and Wireless Router, access to multiple professional cameras and 4K Full NDI (Network Device Interface) live broadcast system, for each live broad...Read more -
What is XGS-PON? How does XGS-PON Coexist with GPON and XG-PON?
1. What is XGS-PON? Both XG-PON and XGS-PON belong to the GPON series. From the technical roadmap, XGS-PON is the technological evolution of XG-PON. Both XG-PON and XGS-PON are 10G PON, the main difference is: XG-PON is an asymmetric PON, the uplink/downlink rate of the PON port is 2.5G/10G; XGS-PON is a symmetric PON, the uplink/downlink rate of the PON port The rate is 10G/10G. The main PON t...Read more -
RVA: 100 Million FTTH Households will be Covered in the Next 10 years in the U.S.A
In a new report, world-renowned market research firm RVA predicts that the upcoming fiber-to-the-home (FTTH) infrastructure will reach more than 100 million households in the United States in the next approximately 10 years. FTTH will also grow strongly in Canada and the Caribbean, RVA said in its North American Fiber Broadband Report 2023-2024: FTTH and 5G Review and Forecast. The 100 million ...Read more -
Hot Sale Softel FTTH Mini Single PON GPON OLT with 10GE(SFP+) Uplink
Softel Hot Sale FTTH Mini GPON OLT with 1*PON Port In current days, where remote working and online connectivity are more important than ever, the OLT-G1V GPON OLT with one PON port has proven to be an important solution. The high performance and cost-effectiveness make it an attractive option for those looking for a strong and reliable internet connecti...Read more -
Verizon Adopts NG-PON2 to Convenize the Future Fiber Network Upgrades
According to media reports, Verizon decided to use NG-PON2 instead of XGS-PON for the next-generation optical fiber upgrades. While this goes against industry trends, a Verizon executive said it will make life easier for Verizon in the years to come by simplifying the network and upgrade path. Although XGS-PON provides 10G capability, NG-PON2 can provide 4 times the wavelength of 10G, which can...Read more -
Telecom Giants Prepare for New generation of Optical Communication Technology 6G
According to the Nikkei News, Japan’s NTT and KDDI plan to cooperate in the research and development of a new generation of optical communication technology, and jointly develop the basic technology of ultra-energy-saving communication networks that use optical transmission signals from communication lines to servers and semiconductors. The two companies will sign an agreement in the nea...Read more -
Steady Growth in Global Network Communication Equipment Market Demand
China's network communication equipment market has experienced significant growth in recent years, outpacing global trends. This expansion can perhaps be attributed to the insatiable demand for switches and wireless products that continue to drive the market forward. In 2020, the scale of China's enterprise-class switch market will reach approximately US$3.15 billion, ...Read more -
The Global Optical Transceiver Market is Projected to Reach over 10 Billion Dollars
China International Finance Securities recently reported that the global Optical Transceiver market is projected to reach over USD 10 billion by 2021, with the domestic market accounting for more than 50 percent. In 2022, the deployment of 400G Optical Transceivers on a large scale and a rapid increase in the volume of 800G Optical Transceivers are expected, along with continued growth in deman...Read more
