Optical Communications-Network Communication-EEWORLD

Molex's new multifunctional VaporConnect optical feedthrough module features innovative thermal management solution

Molex's new multi-functional VaporConnect optical feedthrough module adopts innovative thermal management solutions to meet the development needs of artificial intelligence-driven data centers and is the first to launch carrier box immersion ...

Keywords： Molex VaporConnect optical feedthrough thermal management optical connection

Publish Time：2024-09-24

Keysight Technologies Launches Optical Reference Transmitter for Validating Next-Generation Data Transmission Technologies

The new N7718C optical reference transmitter can be used to test optical receivers with a single-channel transmission rate of 200G, and supports R&D personnel in studying optical transmission technologies with a single-channel rate of up to 400G ...

Keywords： Keysight Technologies data transmission optical reference transmitter optical transmitter

Publish Time：2024-09-23

Japan's NTT and NEC demonstrate new technology: optical network transmission bandwidth can be increased 12 times

On March 26, Japanese telecom operator NTT and NEC recently issued a joint announcement, announcing that they had successfully completed the "first transoceanic 7,280-kilometer transmission experiment" and used optical networks to ...

Keywords： NTT NEC Optical Network

Publish Time：2024-03-26

All-optical switch processor a thousand times faster than traditional chips

Due to limitations of electronic switches, conventional computer processors have almost reached an upper limit on their "clock speed." Clock speed is a measure of how quickly a processor can be turned on and off. ...

Keywords： All-optical switch processor

Publish Time：2023-12-28

Using multiple colors of light to transmit data at the same time, new photonic chips break through the "bandwidth bottleneck" of high-performance computing

In the latest issue of "Nature Photonics", researchers from Columbia University School of Engineering demonstrated a new energy-saving chip that can transmit large amounts of data through fiber-optic cables connecting nodes. The chip ...

Keywords： Optical transmission photonic chip

Publish Time：2023-07-05

VIAVI presents its comprehensive test solutions at the 23rd China Optical Network Symposium

Beijing, China, June 14, 2023 - VIAVI Solutions today presented its comprehensive optical network and optical communication test solutions at the 23rd China Optical Network Symposium. ...

Keywords： VIAVI optical network optical communication

Publish Time：2023-06-14

Chinese scientists create the first open new architecture to achieve 615 kilometers of optical fiber quantum communication

The reporter learned from the Beijing Institute of Quantum Information Science that Yuan Zhiliang’s team at the institute used optical frequency comb technology to realize an open-architecture dual-field quantum key distribution system for the first time, completing a 615-kilometer optical fiber quantum key distribution system. ...

Keywords： Optical fiber quantum communication

Publish Time：2023-03-10

Ministry of Industry and Information Technology: Encourage increased investment in research and development of ultra-high-speed optical fiber transmission, next-generation optical network technology and wireless communication technology

According to the Financial Associated Press, the second batch of 81 gigabit city construction results were officially released today. The relevant person in charge of the Ministry of Industry and Information Technology said that the "dual gigabit" network represented by gigabit optical network and 5G is a new type of ...

Keywords： Optical fiber wireless communication

Publish Time：2023-02-15

The first airflow-tuned droplet laser appears, promising cheaper fiber optic communications equipment

A lotus leaf can stick to water droplets without getting wet. Japanese scientists used this "lotus leaf effect" to create a new type of ionic droplet using a simple method. This kind of droplet can be used as a flexible, long-lasting and tunable laser. ...

Keywords： Fiber optic communications airflow-tuned droplet lasers

Publish Time：2023-02-14

Xizhi Technology announces several senior executive appointments to accelerate product commercialization process

Recently, Xizhi Technology, a global leader in optoelectronic hybrid computing, officially announced the appointment of three company executives: Hu Yongqiang, former head of AMD PCIe IP SoC, will serve as Xizhi Technology's global vice president, responsible for the company ...

Keywords： Xizhi Technology Commercialization

Publish Time：2022-12-13

Qorvo® Expands 1.8 GHz DOCSIS 4.0 Portfolio

Comprehensive product portfolio helps manufacturers build “future-proof” hybrid fiber-coaxial (HFC) networks Beijing, China – September 22, 2022 – Mobile Applications, Infrastructure and Aviation ...

Keywords： Qorvo CSIS Fiber Optics

Publish Time：2022-09-22

Fujitsu develops new optical transmission technology with data transmission rate up to 1.2Tbps

Recently, Japanese IT service company Fujitsu introduced its new optical transmission technology on its official website. This technology can achieve a data transmission rate of 1 2Tbps, which is equivalent to 100 million packets per second. ...

Keywords： Fujitsu Optical Transmission

Publish Time：2022-09-16

Teledyne e2v: Advanced Optical Digital Harness (ODH) will enable new multi-element microwave antennas

Teledyne e2v: Advanced Optical Digital Harness (ODH) will enable new multi-element microwave antennas to become a reality for transmitting data, clock, configuration and even full system synchronization signals, marking the first practical multi-element microwave antenna ...

Keywords： Teledynee2v optics digital harness microwave antenna

Publish Time：2022-08-18

VIAVI presents at the 22nd China Optical Network Symposium, charting the future of optical networks

Discussing integrated and efficient coherent pluggable (400G ZR (+)) networks, interface testing and certification Beijing, China, August 3, 2022 - VIAVI Solutions today brought a number of industry-leading optical ...

Keywords： Network VIAVI Optical Network

Publish Time：2022-08-03

Mitsubishi announces world's first satellite laser terminal

Recently, Mitsubishi announced the world's first laser receiver designed for Earth satellite communications. What challenges did conventional satellite communications bring, what did Mitsubishi develop, and what laser communications can be found on Earth ...

Keywords： Satellite Laser Terminal Mitsubishi

Publish Time：2022-06-10

VIAVI presents new fiber testing solutions at OFC, empowering fiber testing and certification with innovative technologies

VIAVI presents new fiber optic test solutions at OFC, empowering fiber optic testing and certification with innovative technologies Shanghai, China, March 15, 2022 - VIAVI Solutions (VIAVI) recently participated in ...

Keywords： VIAVI OFC Fiber Optic Testing

Publish Time：2022-03-15

Molex Expands Production of 400G ZR QSFP-DD Coherent Optical Transceivers

Molex Expands Production of 400G ZR QSFP-DD Coherent Optical Transceivers to Meet the Needs of Next-Generation Data Center Interconnect Networks • Improves Network Coverage and Reliability While Reducing Cost and Power Consumption • ...

Keywords： Molex fiber optic transceiver network

Publish Time：2022-03-03

Semtech Announces Production of Tri-Edge™ PAM4 CDR Chipset

Semtech Announces Production of Tri-Edge™ PAM4 CDR Chipset to Support 100G Data Center Fiber Links ...

Keywords： Semtech Tri-Edge CDR chipset fiber optic link

Publish Time：2022-01-17

Semtech Announces Production of Tri-Edge™ PAM4 CDR Chipset

Semtech Announces Production of Tri-Edge™ PAM4 CDR Chipset to Support 100G Data Center Fiber Links ...

Keywords： Semtech CDR chipset data center optical fiber link

Publish Time：2022-01-05

TI helps the high-speed optical module market by providing highly integrated power solutions with smaller packages

TI solutions help the high-speed optical module market, providing highly integrated, smaller package power solutions (I) Market overview of high-speed optical modules In recent years, the high-speed optical module market has experienced rapid growth. ...

Keywords： TI optical module integration small package power supply

Publish Time：2021-12-30