Fiber Optic Knowledge
The History of PON
Many people have questions about the relationship between EPON, GPON, 10G PON, XG-PON, and NG-PON 2. Today, through this article, Yingda will provide a detailed
Many people have questions about the relationship between EPON, GPON, 10G PON, XG-PON, and NG-PON 2. Today, through this article, Yingda will provide a detailed
The article “How to Calculate the Full Range Attenuation of ODN Fiber Optic Link” introduces the calculation method of the full range attenuation of ODN
As we all know, OLT allocates light sources to ONUs, which can be understood as a commander, commanding ONUs under the PON port to send
There are mainly two types of optical distribution network (ODN) splitting methods: primary splitting and secondary splitting, as shown in Figure 1. Due to the
PON is the main technology used for fiber optic broadband access. It has been 15 years since China Telecom began large-scale commercial use in 2006,
Optical fiber access network refers to the application form that uses optical fiber as the main transmission medium in the access network to realize user
PON network is a passive optical network that starts from the optical line terminal (OLT) in the central office (CO), passes through the optical distribution
What is a fiber termination box? Fiber termination box is a terminal for a fiber optic cable, with one end cable and the other end
Fiber Distribution Box (FDB) is also called optical distribution box (ODB), which is used for outdoor, building or indoor connection of backbone fiber optic cable and fiber optic
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