openPR Logo
Press release

WDM for Optical Fiber Capacity Expansion

03-25-2019 11:25 AM CET | Business, Economy, Finances, Banking & Insurance

Press release from: HYC Co., Ltd

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 Co.,Ltd(HYC)is a Hi-tech optoelectronics company from China, who engaged in R&D, manufacture and marketing of fiber optical products. Providing professional product and service for fiber connectivity,WDM, PLC splitter and high density datacom cabling. HYC products and solutions widely applied in 4G/5G, Data Center and Cloud Computing industry etc.
Web: www.hyc-system.com
Contact: sales@hyc-system.com

HYC Co.,Ltd(HYC)
Address: R&D Center: No. 1501-1502, Fl.15, Jia'anda mansion, Huafan Road, Dalang Str. Longhua district, Shenzhen, Guangdong, China

This release was published on openPR.

Permanent link to this press release:

Copy
Please set a link in the press area of your homepage to this press release on openPR. openPR disclaims liability for any content contained in this release.

You can edit or delete your press release WDM for Optical Fiber Capacity Expansion here

News-ID: 1668512 • Views: 433

More Releases from HYC Co., Ltd

What is C band and L band in WDM (Wavelength Division Multiplexing)?
WDM (Wavelength Division Multiplexing) is a transmission technology that uses a single optical fiber to simultaneously transmit multiple optical carriers of different wavelengths in optical fiber communications. When the wavelength of light is different, the transmission loss in the fiber is also different. In order to reduce the fiber loss, it’s important to find the most suitable transmission wavelength. After a long period of exploration and testing, light with a
A Comprehensive Overview of APON,BPON,EPON,GPON
PON stands for passive optical network, which means that the ODN (optical distribution network) between the OLT (optical line terminal) and the ONU (optical network unit) does not have any active equipment, and only uses optical fibers and passive components.PON mainly uses a point-to-multipoint network structure, which is the main technology to realize FTTB / FTTH. PON technology contains a lot of content, and iteratively updated constantly. The development of xPON
HYC Will Showcase Innovative Products at ECOC 2019
The ECOC (European Conference on Optical Communication) exhibition is the largest optical communications exhibition in Europe. This exhibition held in different European cities every September. This year is the 24th year of the show,and it will be held in Dublin Ireland from 23 to 25 Sept. . As a leading optical component manufacturer with 19 years of R&D and manufacturing experience, HYC will participate in this event with our latest technical
DWDM for Fiber Optic Capacity Expansion
Dense wavelength-division multiplexing (DWDM) is the most popular WDM technology with telecommunications and cable companies because of its ability to handle so much data. It helps to expand the capacity of an existing fiber optic backbones and get it ready for 5G deployments. How do DWDM works? It combines and transmits multiple signals of different wavelengths simultaneously on the same fiber. For example, if an optical fiber has a capacity of

All 5 Releases


More Releases for WDM

Wavelength Division Multiplexing (WDM) Equipment Industry Analysis, Growth and F …
Qy Research Groups Brings You The Latest Report Title Wavelength Division Multiplexing (WDM) Equipment Market Research Report 2017 Which The In-House Expert Analysts Have Prognosticated To Considerably Grow At A Fairly Large Cagr Over The Forecast Period. Description: Steady And Updated With Our Acknowledged Policy Of Rendering The Top Quality Research Material From Throughout The Globe To Our Flourishing List Of Intellectual Clients, Here In Yet Another Market Report Which Is Designed
Wavelength Division Multiplexer (WDM) Market - Global Industry Analysis, Size, S …
Wavelength division multiplexing (WDM) refers to a technology that multiplexes number of optical carriers on a single optical fiber. This is achieved by using different wavelengths or colors of light (typically laser) used in optical fiber communication. Wavelength division multiplexers allow performing bidirectional communication on a single strand of fiber optics and helps in increasing the overall carrier capacity of the optical fiber. Multiplexing of different signals is accomplished by
DWDM And WDM: Market Shares, Strategies, And Forecasts, Worldwide, Upto 2018
"The Report DWDM and WDM: Market Shares, Strategies, and Forecasts, Worldwide, 2012 to 2018 provides information on pricing, market analysis, shares, forecast, and company profiles for key industry participants. - MarketResearchReports.biz" Description WinterGreen Research announces that it has published a new study DWDM and Optical Transport Equipment: Market Shares, Strategy, and Forecasts, Worldwide, 2012 to 2018. The 2012 study has 528 pages, 225 tables and figures. Worldwide DWDM markets are poised to
Global WDM Filters Market 2015 Forecast, Analysis to 2019 Examined in new Market …
9Dimen Group presents this most up-to-date research on “Global WDM Filters Market 2015 Industry Growth, Size, Trends, Share, Opportunities and Forecast to 2019" Market Research Report” Global WDM Filters Industry 2015 Market Research Report was a professional and depth research report on Global WDM Filters industry that you would know the world's major regional market conditions of WDM Filters industry, the main region including North American, Europe and Asia etc, and
Global DWDM and WDM Market At $4.3 Billion Is Expected To Reach $9 Billion By 20 …
Worldwide optical transport DWDM equipment market revenues are forecast to grow 10% year-over-year from $4.3 billion in 2011 to $9 billion by 2018. This is in the context of a world communications infrastructure that is changing. Technology is enabling interaction, innovation, and sharing of knowledge in new ways. Visit Complete report @ http://www.marketresearchstore.com/report/dwdm-and-wdm-market-shares-strategies-and-forecasts-1090 Anew study DWDM and Optical Transport Equipment Market Shares, Strategy, and Forecasts, Worldwide, 2012 to 2018. The 2012 study
Perle releases Multimode Single Strand (WDM) Fiber Media Converters
Perle Systems, a global manufacturer of advanced Ethernet over Fiber and secure device networking solutions, adds 44 models of Multimode Single Strand Fiber Media Converter to its Media Converter product portfolio. Also referred to as Bi-Directional ( BiDi ) or Simplex , these WDM Media Converters enable customers to extend copper RJ45 Ethernet connections across a single strand multimode fiber link. Traditionally, installations for multimode fiber media converters were of the "dual