Welcome to Visit HYC at OFC 2019！

The Optical Networking and Communication Conference & Exhibition (OFC 2019) is being held in San Diego Convention Center, California, US on March 5-7, 2019.  Currently OFC has been widely accepted as the largest and the most historic, professional, influential global event for Optical Communication in the world. This year, OFC will focus on the theme of data center to discuss and demonstrate the innovation in the field of optical communication and optoelectronics.

The new era of 5G, 400G network application, is an unprecedented change, but also an opportunity with infinite possibilities. HYC will together with you to grasp the innovation opportunities brought by the new era and explore the future of optical communication and network!

OFC 2019

Date    Mar 5th – 7th, 2019

Venue   San Diego Convention Center, San Diego, California, USA

Booth#  4618

We invite you to join us in California for OFC19. The future of optical networking and communications is here.

WDM for Optical Fiber Capacity Expansion

WDM (Wavelength Division Multiplexing) provides an easy-to-implement solution for long-distance transmission of high-speed and large-capacity information, which would increase transmission capacity of the communication network.

The traditional optical transmission method is that one fiber can only transmit one wavelength signal in a single time, while WDM transmits several wavelengths of light simultaneously over a single optical fiber. WDM mainly realizes wavelength multiplexing and demultiplexing through a combiner and a splitter. At the transmitting end, signals of multiple wavelengths are multiplexed together by a combiner and coupled to the one same optical fiber for transmission; At the receiving end, the optical signals of different wavelengths are separated by a splitter to restore the original signal. The wavelength division multiplexer has both multiplexing and demultiplexing functions. In long-distance transmission, an optical amplifier is usually used to enhance the optical singal transmission to aviod minimum attenuation.

The index of characteristics of WDM includes insertion loss, return loss, polarization loss, channel isolation, operating temperature, etc. The two most important characteristics to be measured are insertion loss and isolation.Insertion loss refers to the attenuation caused by the insertion of WDM filter into the optical transmission system. The lower the insertion loss, the better.The isolation refers to the degree to which one channel signal interferes with another channel, and the higher the degree of isolation, the better.

Features:

Multiply the transmission capacity. The characteristics of WDM enable it to make full use of the bandwidth resources of the fiber, so that the transmission capacity of one fiber is increased by multiple times than that of a single wavelength. With a channel rate of 10 Gbit/s or 2.5 Gbit/s, the number of WDM channels can be can be up to more than 32, ensuring that the transmission capacity can reach 300~400Gbit/s.

Good compatibility. WDM has good compatibility with different signals. When transmitting signals with different properties such as image, data and voice, each wavelength is independent from each other and does not interfere with each other to ensure the transparency of transmission.

On the basis of not changing the existing basic network architecture, WDM allows you to expand capacity without replacing your existing infrastructure and with minimal, if any, service interruption.

HYC Company Success Held 2019 Annual Party

HYC Company held 2019 Annual Dinner Party on 26th January 2019 at Qingyuan,China. It’s a long-standing tradition for us to hold such annual party to appreciate the long term trust and support from our clients, and to honor employees for their continuous hard work. More than 700 employees gathered to take part in this party to share happiness. Customers, suppliers, media and other partners also attended the ceremony to celebrate the new year.

（Party photos）

At four o’clock, a video showing HYC company strength and culture concerpt kicked off the annual party. 18 years of struggle of all HYC-ers has made today’s success. Everyone feels glorified for being a member of the company.

（video clip）

Mr. He – CEO of HYC Company, delivered speeches. He thanked all employees of HYC company, their families, HYC’s suppliers and the media partners for their support to the HYC company in 2018.  2018 is a year worthy to be memorable. We have made good performance in this year. All employees made unremitting efforts under the leadership of company. In 2019, we will continue to work hard and continue to innovate to create new achievements.

（Mr. He – CEO of HYC Company）

At the annual meeting, our company rewarded the advanced employees, outstanding staff and best sales. They set an example for all HYC people with their unremitting efforts, and every progress of HYC cannot be separated from their hard work.

(Awards for outstanding staff)

At the annual meeting, we also bring all kinds of wonderful show which self-produced by our employees.

(Wonderful Shows)

We sincerely thank you for trusting us in 2018, and hope all of you will have a long-term cooperation with us in 2019. We are looking forward to the new year – a more exciting, more inspiring and overall a  better year!

(Joyful Atmosphere)