Application of 10G WDM transmission system

Application of single channel 10G Wavelength Division transmission System

Internet has become an indispensable tool for Gaga households, because the network era, People's happiness index is more and more high, the rate of Internet broadband is more and more high, the trend determines the network needs to be reformed.

40g 100g > Not on the market yet. Estimates also need to be available after the trial period over the next few years. So today I'm here to share the most popular single-channel 10g

Single channel 10G WDM Transmission System, the application is very extensive, such as: Inter-provincial Backbone network network, Metro network, the Bank of the data Interconnection network, the security of the network data interconnection,IDC machine owner of the computer room data interconnection interoperability. In short, where fiber resources are scarce, where can be used WDM transmission system, not only to solve the problem of resource shortages, but also can greatly solve the rental of optical fiber or laying optical cable more cost savings. Next, I will give you a few very typical WDM transmission system application scenarios.

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Figure one: Point-to-point transmission using a pair of DWDM WDM Devices

1, such as, point-to-points topology, the device uses a limited number of optical fiber resources, reuse a few times the original bandwidth to achieve two-point multi-service two-way convergence, more than the CWDM has greater bandwidth capacity.

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Figure two: Using DWDM to form a chain network

2, forexample, the use of wavelength division multiplexing terminal equipment and optical sub-plug multiplexing devices, the next few wavelengths, frame out of the city optical communication chain network

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Figure three:DWDM Ring network Network Diagram

3. For example, the use of multiple wave channels in dual fiber resources to achieve business symmetry ring network, mutual communication without interference, fully embodies the advantages of wavelength division multiplexing.

Note: As long as the network initially set up, the business is not enough, only need to expand the 10G OTU business card can, Plug and play very convenient, do not need to re-construction program.

Design company: Shenzhen Light Road Online Technology Co., Ltd.

Design Person: Zhou Danyang Technical Exchange Hotline:186 1714 8030 Technical Exchange qq:122 818 363

Application of 10G WDM transmission system