Working voltage: AC220V, 50Hz; Power consumption: 15W;
Communication interface: USB interface;
Indicator light: power indicator;
Lightning protection level: three level lightning protection;
Number of defense areas of the acquisition device: ≥16;
Defense area length: 0 ~ 1000m;
System detection length ≤8km;
Optical fiber port: 1 FC/PC port;
Maximum delay of alarm response: ≤1S;
Disconnection alarm corresponding time: ≤1S
Installation method: on the rack or flat on the table;
Installation environment: indoor;
Working temperature: -20℃--70℃;
Outdoor trunk box and terminal box operating temperature: -40℃--70℃
