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Advantages of Passive Optical LAN Dec 29, 2022
1. Larger scale and scope Compared with the basic equipment required by traditional LANs, passive optical LANs relatively reduce the number of cables and devices in network deployment. In the traditional LAN architecture, copper cables such as Cat6 are mainly used for data transmission, while the passive optical LAN uses single-mode optical fibers that are smaller, lighter, and less susc...
- passive optical LAN
- CATV modules
- optical receiver
What is the difference between CWDM equipment and DWDM equipment? Jan 09, 2023
At present, an effective method to solve the increasing bandwidth of information transmission is to use CWDM equipment and DWDM equipment, but they are different in many aspects. 1. Channel spacing between CWDM equipment and DWDM equipment Channel spacing is defined as the difference between the nominal carrier frequencies of two adjacent optical channels, and is generally used to p...
- CWDM
- DWDM
- optical module

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