單項(xiàng)選擇題Interference Margin是用來(lái)對(duì)抗()

A.外部干擾 
B.Propagation shadowing 
C.very lower frequency reuse 
D.Multipath effection


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1.單項(xiàng)選擇題FSMF是否FSME容量的大約幾倍?()

A.2
B.3
C.4
D.5

2.單項(xiàng)選擇題哪種情況需要Mannual Commission基站?()

A.autoconn. And autoconf. Unavailable 
B.commission file unavailable autoconn.
C.autoconf And commission files unavailable 
D.Connected to NetAct不可用

3.單項(xiàng)選擇題哪一種設(shè)備可以做deep packet inspect,俗稱(chēng)DPI?()

A.PCS-5000
B.PCS-5100
C.PGW
D.SGW

4.單項(xiàng)選擇題在SMART LAB IOT項(xiàng)目中哪個(gè)不是NSN的使用伙伴?()

A.DEVICE VENDORS
B.INTERNET內(nèi)容提供者
C.SERVICE SUB-CONTRACTORS
D.COMMUNICATION SERVICE PROVIDERS

5.單項(xiàng)選擇題在RL40 基站覆蓋的距離()

A.14KM
B.50KM
C.77KM
D.100KM

6.單項(xiàng)選擇題基站調(diào)測(cè)過(guò)程中如果fail,哪一項(xiàng)comprehensive可以反映?()

A.log+alarm
B.snapshot
C.??
D.bts hardware+software SW

7.單項(xiàng)選擇題承載S1ap三層數(shù)據(jù)的協(xié)議()

A.TCP
B.UDP
C.SCTP

8.單項(xiàng)選擇題和LTE 616: Usage based PDCCH adaptation一起引入的Counter的是()

A.M8011C59~ M8011C61 PDCCH_x_OFDM_SYMBOL; 
B.M8011C39~ M8011C42 AGGx_USED_PDCCH; 
C.M8011C43~ M8011C46 AGGx_BLOCKED_PDCCH

9.單項(xiàng)選擇題Netact Configurator不包括()

A.Editor
B.Optimizer

10.單項(xiàng)選擇題PCI Management是()范疇

A.Self Configuration 
B.Self Optimization 
C.Self Healing