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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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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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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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Features and Advantages of Fiber Optical Transceivers
Jul 02 , 2021
Fiber optic transceivers usually have the following basic characteristics: 1. Provide ultra-low latency data transmission. 2. It is completely transparent to the network protocol. 3. A dedicated ASIC chip is used to realize data line-speed transmission. Programmable ASIC concentrates multiple functions on one chip, and has the advantages of simple design, high reliability, and low power consumptio...
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Features of CWDM mux Demux and DWDM Mux Demux | Fiberwdm.com
Jun 25 , 2021
Features of CWDM mux Demux products: 1. Low insertion loss 2. Low PDL 3. High channel isolation 4. Excellent environmental reliability Although the DWDM Mux Demux module is designed to multiplex multiple DWDM channels into one or two optical fibers, it is also the most reasonable solution to meet the needs of big data transmission. The general configuration of DWDM mux is 4, 8, 16, and 32 channels...
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What is a Wavelength Division Multiplexer (WDM)?
Jun 25 , 2021
Wavelength Division Multiplexer (WDM) is a technology that simultaneously transmits multi-wavelength optical signals on a single optical fiber. The wavelengths of the digital signals carried by these optical signals can be at the same rate and in the same data format, or at different rates and in different data formats. By adding new wavelength characteristics, the network capacity is determined a...
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Precautions for the use of fiber optic transceivers
Jun 17 , 2021
There are many different classifications of fiber optic transceivers, and in actual use, most of the attention is paid to the categories that are distinguished by different fiber connectors: SC connector fiber optic transceivers and FC/ST connector fiber optic transceivers. When using fiber optic transceivers to connect different devices, you must pay attention to the different ports used. 1. Conn...
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Compared with copper cables, what are the advantages of fiber optic cables?
Jun 16 , 2021
With the further development of the trend of "opting in and out of copper", optical fibers have gradually replaced traditional copper cables and have become the mainstream of network communications. Compared with copper cables, what are the advantages of optical fiber transmission? Cost-effectiveness: Fiber optic cables are more cost-effective than copper wires. By replacing copper wires with opti...
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Passive CWDM Mux/Demux Products
Jun 11 , 2021
FiberWDM, and a preferred manufacturer of wired and wireless connectivity products, announced that it has introduced a new series of passive, coarse wave division multiplexing (CWDM) cassettes and barrel filters to address the multiplexing and de-multiplexing of optical signals over fiber. FiberWDM's new passive CWDM Mux Demux product line consists of 4, 8 and 16 channel mux/demux cassettes as wel...
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