At the signing ceremony of the Intelligent Blockchain Technology Research Laboratory at Xi'an Jiaotong University, the city had just experienced a heavy snowfall. The cold air was sharp, but the enthusiasm of the event was even stronger.
From the airport, the taxi driver kept chatting with me throughout the ride. He noticed I was carrying a travel bag and assumed I was just visiting Xi’an for tourism. “You can see the Terracotta Army and Horses, that’s a must!†he said.
I explained that I wasn’t here for sightseeing—I was attending a blockchain seminar and the lab’s official signing. His expression turned puzzled. “What is blockchain? Why does it matter?†he asked.
Over the next hour, we had a lively discussion about blockchain technology. Despite being hailed as one of the most disruptive innovations after steam engines, electricity, and the internet, blockchain still faces challenges in public awareness and real-world application. Who doesn’t know the internet? But how many truly understand blockchain?
On January 10th, the “Intelligent Blockchain Technology Seminar and Intelligent Blockchain Technology Research Lab Signing Ceremony†was held at the Science Museum of Xi’an Jiaotong University. Organized by the School of Electronics and Information Engineering, the Quantum Chain Foundation, and Xi’an Paper Gui Internet Technology Co., Ltd., the event attracted over 200 students, blockchain professionals, and tech enthusiasts.
The purpose of establishing the laboratory is clear: to focus on in-depth research and practical applications of blockchain technology. It includes multiple teams such as the blockchain technology research group, smart contract development team, architecture design team, cross-chain integration project, and application-focused initiatives. The goal is to explore and promote blockchain’s potential across various industries.
School-enterprise collaboration brings mutual benefits. While enterprises are market-driven and sensitive to user needs, universities provide foundational research and talent development. This partnership allows both sides to complement each other, sharing resources and expertise to drive innovation forward.
Shuai Chu, founder of Quantum Chain, gave an insightful speech at the beginning of the event. He shared his journey into blockchain, starting during his Ph.D. studies at the Chinese Academy of Sciences. Over the years, he identified several key issues within the industry—such as poor compatibility between different blockchains, rigid consensus mechanisms, and limited interaction with the real economy. These insights led to the development of Quantum Chain, aiming to solve these pain points and support broader blockchain adoption.
Tang Ling, founder of Paper Gui Technology, followed with a presentation on how blockchain is transforming the cultural and creative industries. Since 2016, his team has been exploring blockchain solutions for content creation, copyright protection, and IP distribution. Through platforms like Ziggurat.cn and the Ink Chain, they aim to build a decentralized infrastructure that supports content creators from production to monetization.
By the time the signing ceremony concluded, all three parties expressed their commitment to advancing the intelligent blockchain research laboratory. Their vision is to turn the lab into a hub for research, application, and technology transfer, driving real-world impact through blockchain innovation.
XPON ONU
XPON (Passive Optical Network) technology encompasses various types of Optical Network Units (ONUs), each designed to meet specific needs and applications. Here are the different types of XPON ONUs, based on the underlying standards and use cases:
- GPON ONU (Gigabit Passive Optical Network): Designed to operate within GPON networks, which provide high-speed data transmission, typically up to 2.5 Gbps downstream and 1.25 Gbps upstream.
- EPON ONU (Ethernet Passive Optical Network): Based on Ethernet standards, EPON ONUs provide data transmission using Ethernet packets. They typically support speeds of up to 1 Gbps.
- XGS-PON ONU (10 Gigabit Symmetric Passive Optical Network), 10G PON ONT: It supports symmetrical data rates of 10 Gbps both upstream and downstream, making it suitable for high-bandwidth applications. It is suitable for enterprise applications, high-definition video streaming, and other data-intensive services.
- Multi-Service ONU: Capable of delivering various services (internet, voice, video) through a single ONU platform. We have Data ONU , CATV ONU , VOIP ONU, WiFi 4 ONU, WiFi 5 ONU, WiFi 6 ONU. It is used in both residential and commercial environments where multiple services are provided to end-users.
The choice of an ONU type depends on various factors such as service requirements, deployment environment, and the specific standards of the optical network. Each type of ONU is designed to optimize performance, reliability, and service delivery according to its intended use case.
gepon onu,xpon ont,gpon ont,epon onu,dual band wifi onu
Shenzhen Runtop Technology Co.LTD , https://www.runtoptech.com