AP-PSB Power Switching Box is used for amplifier power on/off control. This equipment is one of AddPac IP based voice broadcasting solution components such as AP3120 IP broadcasting server, AP1601 IP broadcasting terminal. When IP voice broadcasting service is not ON-AIR state, if amplifier power is on, small background noise will be appeared and this noise is annoyed. For noise protection like this and amplifier idle mode power save, AP-PSB is very usable.
Amplifier power ON/OFF control of AP-PSB slave device is performed by AP1601 master device Power ON/OFF command via RS-232C interface or LAN interface.
Network Diagram
Microprocessor
RISC CPU
Memory
Flash Memory
512Kbyte
SDRAM Memory
1MB
Network Interface
1-Port 10Mbps Ethernet Interface (1 x RJ45)
1-Port Asynchronous Serial Interface (1 x RJ45 )
Power Interface
DC InPut, DC OutPut
AC Input, AC Output (Option)
Power Requirement
External Power Adaptor / 110~220VAC, 50/60Hz, 5Watt
Presentation