GBT51419-2020······1

1 總則······11

2 術語和符號······12

2.1 術語······12

2.2 符號······13

3 網(wǎng)絡設計基本規(guī)定······17

3.1 一般要求······17

3.2 服務質量指標······18

4 無線接入網(wǎng)······19

4.1 一般規(guī)定······19

4.2 覆蓋設計······19

4.3 容量設計······11

4.4 傳輸要求······20

4.5 頻率配置及干擾控制······21

5 支撐系統(tǒng)······24

5.1 認證······24

5.2 計費······24

5.3 網(wǎng)管······24

6 編號方式······26

6.1 賬號······26

6.2 SS1D······26

6.3 IP地址······26

7 網(wǎng)絡安全······27

8 設備安裝場所選擇······28

9 工藝配合要求······29

9.1 機房······29

9.2 設備安裝······29

9.3 天線安裝······29

9.4 線纜布放······30

10 電源與安全要求······31

10.1 電源供電······31

10.2 防雷接地······31

10.3 抗震加固······32

10.4 消防安全······32

本標準用詞說明······33

引用標準名錄······34

附：條文說明······35

1 總則······38

2 術語和符號······40

2.1 術語······40

3 網(wǎng)絡設計基本規(guī)定······41

3.1 一般要求······41

3.2 服務質量指標······44

4 無線接入網(wǎng)······45

4.1 一般規(guī)定······45

4.2 覆蓋設計······45

4.3 容量設計······46

4.5 頻率配置及干擾控制······46

5 支撐系統(tǒng)······48

5.1 認證······48

5.3 網(wǎng)管······49

7 網(wǎng)絡安全······50

8 設備安裝場所選擇······51

10 電源與安全要求······52

10.1 電源供電······52