Features • 1kB queue input and output buffer • Controller connect directly to the networking, does not require conversion by the computer • The serial ports include RS485, RS232 (By order), or RS485+RS232 (By order) • Able to link readers and PC to achieve Networking Access Control • Network Protocols: ARP/ IP/ TCP Client/ UDP/ ICMP/ HTTP/ DHCP/ NetBIOS/ SNMP V1, V2, V3, • Indicators for power and communication, for debugging and status • Surge protection : 16 kV
Specification
Frequency
10/100M Base T Ethernet ←→ RS-485
10/100M Base T Ethernet ←→ RS-485/RS-232(Optional)
