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Things to know when purchasing fiber optic transceivers
Jul 02 , 2021
Optical fiber transceivers are relatively abundant, mainly including rack-mounted optical transceivers, desktop optical transceivers and card-type optical transceivers. In addition, there are many manufacturers of fiber optic transceivers on the market. In purchasing, buyers must also consider the compatibility of the product with the surrounding environment and the stability and reliability of th...
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What is 25G SFP28 optical transceiver?
Jul 08 , 2021
The 25G Ethernet solution is a solution standardized and developed by the IEEE 802.3 working group P802.3by. This solution is mainly used in the data center environment. The 25G Ethernet Alliance was established in July 2014 to support the deployment of single-channel 25GB/s solutions and dual-channel 50GB/s Ethernet solutions. The 25GB Ethernet Alliance was completed in September 2015. In Novembe...
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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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Specific steps for SFP transceiver replacement
Jul 30 , 2021
When an optical fiber link fails, the SFP transceiver in the port used to provide the link may need to be replaced. To replace a failed SFP transceiver with a new transceiver received from the CRU or FRU warehouse, use this procedure. Before the start Although many components are hot-swappable components, they can only be used when your system is inactive (no I/O operations). If the system is powe...
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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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