Comparison of upstream and downstream speeds of PON
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 data within a specified time. PON can be classified as EPON based on the different transmission rates of upstream and downstream, GPON, 10GPON, XG(S)PON， The specific details are as follows […]
What is PON?
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, but the application of PON technology has not declined at all. It is not only the main technology for fiber optic broadband access, but also gradually penetrating into private networks, […]
What is XGS-PON, GPON and XG-PON?
In late October 2021, China Mobile launched a centralized procurement bidding for the new PON equipment from 2022 to 2023, and announced the winning results at the end of November. The tender package of this tender is divided into Bid 1 and Bid 2. Bid 1 is XG-PON equipment and Bid 2 is XGS-PON equipment. […]
