心智圖資源庫 5G基地台硬件
這是一篇關於5G基地台硬體的心智圖,主要內容包括:RRU射頻部分,BBU(基頻處理單元),室分解決方案,站型,硬體。
編輯於2024-10-31 21:54:57This is a mind map about the annual work plan of the three pillars of human resources. The main contents include: strategic human resources planning, talent recruitment and allocation, employee performance management, employee training and development, employee relationships and communication, employee welfare and care, human resources information system construction, regulatory compliance and risk management, and organizational culture construction.
This is a mind map for the diagnosis and treatment of acute cerebral hemorrhage in patients with hemodialysis. The annual incidence of acute cerebral hemorrhage in patients with hemodialysis is (3.0~10.3)/1000, and the main cause is hypertension. Compared with non-dialysis patients, the most common bleeding site is the basal ganglia area, accounting for 50% to 80%; but the bleeding volume is large and the prognosis is poor, and the mortality rate is 27% to 83%. Especially for patients with hematoma >50ml, hematoma enlarged or ventricular hemorrhage on the second day after onset, the prognosis is very poor.
The logic is clear and the content is rich, covering many aspects of the information technology field. Provides a clear framework and guidance for learning and improving information technology capabilities.
This is a mind map about the annual work plan of the three pillars of human resources. The main contents include: strategic human resources planning, talent recruitment and allocation, employee performance management, employee training and development, employee relationships and communication, employee welfare and care, human resources information system construction, regulatory compliance and risk management, and organizational culture construction.
This is a mind map for the diagnosis and treatment of acute cerebral hemorrhage in patients with hemodialysis. The annual incidence of acute cerebral hemorrhage in patients with hemodialysis is (3.0~10.3)/1000, and the main cause is hypertension. Compared with non-dialysis patients, the most common bleeding site is the basal ganglia area, accounting for 50% to 80%; but the bleeding volume is large and the prognosis is poor, and the mortality rate is 27% to 83%. Especially for patients with hematoma >50ml, hematoma enlarged or ventricular hemorrhage on the second day after onset, the prognosis is very poor.
The logic is clear and the content is rich, covering many aspects of the information technology field. Provides a clear framework and guidance for learning and improving information technology capabilities.
5G基地台硬件
硬體
機櫃
BBU
射頻模組
站型
DBS3900
DBS3910
保護投資,站點升級
DBS5900
主要型號
DBS5910
通感一體設備較多使用
室分解決方案
數位化室分LampSite Pro
BBU接入、業務量大
數位化室分LampSite Pro
BBU接取 RF饋入、業務量大;不建議中小功率饋入MERC單板
LightSite
一分二MIMO組網/一分四SIMO組網,飯店辦公室多隔間場景
BBU(基頻處理單元)
功能
7子系統
單板
UMPT、UBBP、FANf、UPEU、USCU等單板功能及規格
RRU射頻部分
RRU、AAU、RHUB、pRRU等產品型號、技術標準、使用場景