ZXSDRR8882HardwareDescription
Figure4-7AISGControlCable
SignalDenition
NameDenitionPin(EndA)Pin(EndB)
AISG_RS485BRS485signalpositive(RS485B
speciedinAISG)
PIN3PIN1
AISG_RS485ARS485signalnegative(RS485A
speciedinAISG)
PIN5PIN2
AISG_PWRDCpower(output)PIN6PIN3,PIN4
GNDPDCpowerground(output)PIN7PIN5,PIN6
NCNotusedPIN1,PIN2,PIN4,
PIN8
-
Connections
lEndAisconnectedtotheAISGinterfaceontheZXSDRR8882chassis.
lEndBisconnectedtothecontrolinterfaceofanRETantenna.
4-6
SJ-20111021104623-003|2012–01–30(R1.1)ZTEProprietaryandCondential