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How to quickly distinguish between optical transceivers and optical transceivers?
Sep 02 , 2022
Both the optical transceiver and the optical fiber transceiver are a transmission tool with optical fiber as the carrier, and both have the function of photoelectric conversion, also called photoelectric converter. Although the two have the same functions, they are essentially different. The following describes the differences between the two. Although optical transceivers and transceivers are bot...
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What is the difference between CWDM technology and DWDM technology?
Sep 16 , 2022
In WDM technology, there are CWDM coarse wavelength division multiplexing technology and DWDM dense wavelength division multiplexing technology. Literally, these two technologies have different degrees of density in a band, but there are still many practical technologies and applications. difference. ①The wavelength interval is different The CWDM carrier channel spacing is wider and each band is 2...
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Differences between industrial switches and fiber optic transceivers
Sep 21 , 2022
The difference between an industrial switch and a fiber optic transceiver is that the fiber optic transceiver is actually a point-to-point industrial switch, which is just a photoelectric conversion device. It is only a method used to extend the transmission interval because the transmission interval is too long; An industrial switch is an Ethernet connection device for data exchange within the ne...
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Why 400G QSFP-DD is more popular than 400G OSFP and 400G CFP8
Oct 14 , 2022
At present, the main products of 400G transceivers are QSFP-DD, OSFP and CFP8. This article introduces: Why 400G QSFP-DD is more popular than 400G OSFP and 400G CFP8 1: QSFP-DD provides maximum port density. This makes QSFP-DD more attractive than OSFP form factor modules and larger CFP8 modules. 2: The power consumption (the maximum power that the module can dissipate without damaging the interna...
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Advantages of BiDi Transceivers
Oct 20 , 2022
1. Save fiber resources and costs Since BiDi optics can realize the transmission and reception of optical signals through a single fiber, the biggest benefit of BiDi transceivers is that they save fiber resources and are cost-effective high-quality short-distance solutions, which are suitable for areas without additional fiber resources. of great value. The reduction in fiber usage saves the cost ...
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10G SFP+ Optical Module Features Introduction - FIBERWDM
Nov 04 , 2022
In recent years, thanks to the accelerated development of broadband networks, the application of 10G networks has become increasingly widespread. Regarding the 10G SFP+ optical module (the basic transmission equipment of the 10G network), the parameters we need to know are as follows: 1. Center wavelength (nm): There are three main types: 1) 850nm (multimode, low cost but short transmission distan...
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How to solve when the optical module fails?
Nov 11 , 2022
During the use of the optical transceiver module, various problems will inevitably occur. The following summarizes the main reasons and solutions in the event of failure. Matters needing attention before use 1. Do not connect optical modules with different wavelengths. Due to the different transmission loss and dispersion in the fiber, the transmission distance corresponding to different wavelengt...
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What is CCWDM Compact CWDM Mux/Demux Module?
Nov 25 , 2022
FIBERWDM offers Mini CWDM (Compact CWDM) modules that provide bandwidth capacity expansion for future network growth in one of the industry's smallest packages. The Compact CWDM modules are based on free-space optics technology. It is available in 4-channel or up to 18-channel configurations. It has lower overall insertion loss and better channel uniformity. Its compact size and unique bracket set...
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