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Introduction to the use of optical transceiver
Jul 08 , 2021
Because the maximum transmission distance of the network cable (twisted pair) we often use has great limitations, the maximum transmission distance of the general twisted pair is 100 meters. Therefore, when we are laying out larger networks, we have to use relay equipment. Of course, other types of lines are used for transmission. Optical transceiver is a good choice. The transmission distance of ...
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How to choose a reliable third-party module supplier 1--- Professional manufacturer of optical fiber products
Jul 16 , 2021
Optical transceivers are an indispensable part of optical fiber communication networks. There are various third-party transceiver suppliers on the market, and the products they provide vary in quality, price, service, and technical support. Today, let fiberwdm introduce you to choose a suitable fiber optic product manufacturer from those aspects. Step 1: whether to obtain industry certification Wh...
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How to choose a reliable third-party module supplier 2--- Fiber Optic Product Manufacturer
Jul 16 , 2021
In the previous article, we learned about the first three questions about how to choose a reliable third-party module supplier, mainly from whether to obtain industry certification, whether to provide one-stop service, and whether there is a comprehensive product solution. Then we mainly introduce from the other three aspects below: Step 4: Whether to provide professional technical support For som...
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How to quickly distinguish between optical transceiver and optical transceiver?
Jul 22 , 2021
Optical transceivers and optical fiber transceivers are both transmission tools that use optical fibers as carriers, and both have the function of photoelectric conversion, also called photoelectric converters. Although the two have the same functions, they are still different in nature, so many people who don’t know may be confused about what is an optical transceiver and what is a transceiver. A...
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DWDM Multiplexer And Demultiplexer is A Wise Choice
Jul 23 , 2021
The emergence of big data requires efficient and capable data transmission speed. In order to solve the paradox of increasing bandwidth and spending less, multiplexers/demultiplexers are the best choice. This technology can transmit very large data traffic in the telecommunications network. This is a good way to deal with the bandwidth explosion from the network. Wavelength division multiplexing W...
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Why is the 25G SFP28 LWDM transceiver used in the 5G future network?
Aug 06 , 2021
At present, 25G optical transceivers have been widely used in 5G future networks. In order to save fiber resources, a 25G WDM module is used in the 5G front drive. However, 25G WDM transceivers are much more expensive than other 25G optical modules. The 25G SFP28 LWDM transceiver can realize multi-channel signal transmission on a single fiber, and the cost is lower than that of the 25G WDM transce...
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What is the difference between a cable and an optical cable?
Aug 12 , 2021
The cable is used to transmit electrical signals, and the inside is a copper core wire, usually a rope-like cable that is twisted by several or several groups of wires [each group of at least two]. The core wire diameter is divided into 0.32mm, 0.4mm and 0.5mm. The larger the diameter, the stronger the communication ability; and the number of core wires is divided into: 5 pairs, 10 pairs, 20 pairs...
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What is OTN | OTN Products Manufacturer
Aug 27 , 2021
OTN (Optical Transport Network, Optical Transport Network) is based on WDM (wavelength division multiplexing) technology and introduces SDH (Synchronous Digital Hierarchy) powerful operation, maintenance, management and assignment capabilities on the basis of ultra-large transmission capacity. Make up for the lack of functions and maintenance and management overhead of SDH when facing the transpor...
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