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  • 31
    2019-08
    What is DWDM Transceiver and application of it ?
    DWDM is a laser technology that aims to increase the bandwidth of existing fiber backbone networks by using a combination of optical fibers to transmit a set of light wavelengths.Rather, the technique multiplies the tight spectral spacing of a single optical carrier over a single fiber for performance purposes.
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  • 31
    2019-08
    What is CWDM Transceiver and application of it?
    CWDM is a low cost WDM transmission technology at the access level of man .It is based on the use of wavelength division switching, such as some telecommunications and data services, such as sonnet /SDH, atm, fiber channel, in layman's terms, modulates many different signals through the fiber to the other end, and then demodulates many different models on the other end.
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  • 31
    2019-08
    A brief introduction of 100G QSFP28 DAC Cable
    With the construction of 5G networks, people's requirements for network speed have been rapidly improved. 100G Ethernet has attracted more and more attention due to its high transmission rate and density, and lower device power consumption.
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  • 31
    2019-08
    The difference between QSFP28,CFP,CFP2 and CFP4
    Cost and power consumption are important driving forces for the development of optical communication market.100G optical module, including QSFP28,CFP,CFP2 and CFP4.Its development is based on low cost and power consumption.
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  • 31
    2019-08
    The trend of optical transceiver of 2020
    With the development of China's 5G network and the improvement of China's domestic optical module manufacturers' research and development capabilities and production capacity.
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RECENT BLOG POST
  • 01
    2019-10
    What is 100G CFP?
    With the continuous development of 5G communication technology, 100G modules are gradually becoming popular. We know that there are many kinds of packages for 100G optical modules. From 2000 to now, the optical module package types have been rapidly developed. Its main package types are: GBIC, SFP, XENPAK, SNAP12, X2, XFP, SFP+, QSFP/QSFP+, CFP, CXP. In the fast-developing network era, some 100G optical modules avoid the risk of being eliminated, and upgraded and revised with the wave of the Internet, such as 100G CFP optical modules.
  • 01
    2019-10
    What is CWDM SFP? Which areas does it mainly apply to?
    1. What is the CWDM SFP? The CWDM optical module is an optical module using CWDM technology to implement the connection between the existing network device and the CWDM multiplexer/demultiplexer. When used with a CWDM multiplexer/demultiplexer, CWDM optical modules can increase network capacity by transmitting multiple data channels with separate optical wavelengths (1270 nm to 1610 nm) on the same single fiber.
  • 01
    2019-10
    What is AOC and DAC?
    AOC is the abbreviation of Active Optical Cables, which is called Active Optical Cables in Chinese. AOC active optical is to encapsulate two optical modules and cable together. Because the medium of transmission in the middle is optical cable, AOC optical module, which contains laser devices, has a higher price for DAC. However, its optical aperture is not exposed, it has high reliability, and its working distance can be customized for a long distance of less than 100 meters.
  • 01
    2019-10
    What is DWDM SFP? What areas does it mainly apply to?
    Dense Wavelength Division Multiplexing (DWDM) technology is capable of transmitting data in an optical fiber using bit wavelength parallel transmission or string line transmission using the wavelength of the laser.It is widely used in different fields of communication networks, including long-distance backbone networks, metropolitan area networks (MANs), residential access networks, and local area networks (LANs).The DWDM optical module is the optical module that uses this technology, so the DWDM optical module has high bandwidth and long-distance transmission characteristics.
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