Service Hotline4G / 5G networking (problems facing optical fiber direct drive)
Date of issue:2020-12-26 20:11:27
4G/5G faces problems
(1) High fiber core consumption
5G/4G networking and future expansion will consume huge fiber core resources
(2) Fiber core resources are tight
Fiber core resources are tight between BBU and RRU
(3) Large amount of construction works
The amount of re-laying optical fiber is large, and the cost of laying in some cities lacking pipeline resources is huge
(4) The construction period is tight
Solving the short duration of the 5G network coverage project and the tight demand is a problem facing 5G network construction
1. With the rapid development of the mobile Internet, the demand for wireless network traffic is huge, and the number of mobile base station network element nodes will also increase substantially, and the demand for wireless side fiber resources is also increasing.
2. At present, mobile base stations are constructed in a way that 3/4G and 5G base stations share a site, which puts forward more requirements on fiber resource requirements, and there is a problem that the lack of fiber resources causes the station to be unable to open.
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