Trending Posts

• PHXFIBER com
  CWDM
  As a passive CWDM device, Coarse Wavelength Division Multiplexer (CWDM) is a low-cost WDM transmission technology for the metropolitan area network access layer. In principle, CWDM uses an optical multiplexer to multiplex optical signals of...  moreCWDM
  As a passive CWDM device, Coarse Wavelength Division Multiplexer (CWDM) is a low-cost WDM transmission technology for the metropolitan area network access layer. In principle, CWDM uses an optical multiplexer to multiplex optical signals of different wavelengths to a single optical fiber for transmission. At the receiving end of the link, the mixed signals in the optical fiber are decomposed into signals of different wavelengths with the help of an optical demultiplexer and connected to the corresponding receiving equipment.
  
  CWDM adopts thin-film filter technology with good wavelength stability. It can be configured and upgraded according to requirements. The product has the characteristics of low insertion loss, high channel isolation, wide bandwidth, and low-temperature sensitivity.
  
  #cwdm #manufacturers
  https://www.phxfiber.com/products/cwdm/  less

  June 16, 2022

  

• Rockville Audio

  Do you want to report this? Why didn't you like it?

  Misleading

  Offensive

  Inappropriate

  Licensed Material

  Other

  Specify your reason here..

  Report

  

  Rockville Audio Sponsored

  

  Pro Audio Shop

  Pro Audio / Car Audio & Video / Home & Portable Audio / Karaoke / Marine & Powersports

  Shop Now
• opticalsintai
  5G Fronthaul Semi-Active WDM System
  #active #cwdm
  The scheme features active WDM on the DU side and passive WDM on the AAU side. Through the intervention of active equipment, the management and protection functions of the frontal transmission carrying...  more5G Fronthaul Semi-Active WDM System
  #active #cwdm
  The scheme features active WDM on the DU side and passive WDM on the AAU side. Through the intervention of active equipment, the management and protection functions of the frontal transmission carrying network are realized.
  
  At the same time, the simple and low-cost characteristics of remote passive are taken into account. The network reliability is improved, and the manageability and maintainability of the fronthaul transmission network are also improved.
  https://www.optical-sintai.com/products/5g-fronthaul-semi-active-wdm-system.html  less

  November 16, 2021