MindMap Gallery 5G base station hardware
This is a mind map about 5G base station hardware. The main content includes: RRU radio frequency part, BBU (baseband processing unit), room distribution solution, station type, and hardware.
Edited at 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 base station hardware
hardware
Cabinet
BBU
RF module
Station type
DBS3900
DBS3910
Investment protection, site upgrades
DBS5900
Main models
DBS5910
Synesthesia integrated devices are more commonly used
Room separation solution
Digital room separation LampSite Pro
BBU access, large business volume
Digital room separation LampSite Pro
BBU access RF feed, large business volume; it is not recommended to feed small and medium power into the MERC board
LightSite
One-to-two MIMO networking/one-to-four SIMO networking, multi-partition scenarios in hotels and office buildings
BBU (Baseband Processing Unit)
Function
7 subsystems
veneer
UMPT, UBBP, FANf, UPEU, USCU and other board functions and specifications
RRU radio frequency part
RRU, AAU, RHUB, pRRU and other product models, technical standards, usage scenarios