E-mail: sales@optico.com.cn
Contact Us

Shenzhen Optico Communication Co.,Ltd
Mobile:+86-137 5177 4321

Home > News > Content
YOFC's New Optical Fiber Refresh Single-span Relayless Optical Transmission World Record
Mar 29, 2018

YOFC's new optical fiber refresh single-span relayless optical transmission world record

CNII Network News: Recently, Changfei Fiber Optic Cable Co., Ltd.(YOFC), State Grid Corporation of Information Communications Co., Ltd. and Wuhan Optoelectronics Technology Co., Ltd. jointly announced that they use Changfei's(YOFC) ultra-low loss and large effective area G.654.E "Super long byte” Strong tripartite cooperation project of "Optical Fiber and E-ULH" enhanced long single-span non-relay optical subsystem " successfully achieved a single-span non-relay experiment for 665.7km of 10G system and 713.2km of 2.5G system. The span transmission test refreshed the world record of relay-free optical transmission in the original single-span 2.5G and 10G systems, respectively.


Fiber Optic G.654.E.jpg


The new ultra low loss large effective area optical fiber is one of the key core technologies for implementing ultra-long single-span non-relay optical transmission. The G.654.E fiber used in this experiment is a new optical fiber product developed by Changfei Company(YOFC) for long-distance transmission in backbone networks. The Changfei Company(YOFC)’s ultra-low loss large effective area fiber has a lower attenuation coefficient (0.15dB/km) and a larger effective area (130μm2), and the relayless transmission distance can be increased by more than 30% compared to the conventional G.652 fiber.


OPTICO COMMUNICATION (www.fiberopticom.com) focuses on the development of fiber optic product lines and provides a comprehensive solution to the fiber connectivity system components. We supply fiber optic components. All the products adopt strict quality standards in the production and inspection, ensuring excellent operation performance and good product stability, and safely and reliably ensuring the long-term use of products.

For more details, pls visit OPTICO website: www.fiberopticom.com.

Copyright © Shenzhen Optico Communication Co.,Ltd All Rights Reserved.