A.GPS故障 B.傳輸主控板故障 C.基帶板故障 D.RRU到天線的饋線故障
A.GPS B.OMC C.FTP D.LMT
A.17.21.2.15 B.17.21.3.15 C.172.168.0.49 D.192.168.0.49