NP318T series are the serial device server that can make serial device be equipped with networking capability instantly and centrally manage the scattered serial devices and hosts via network. This series include 2 types of products and provide 8 RS-485/422 or 3IN1 serial ports to 2 100M Ethernet copper ports. Thereinto, RS-485/422 supports electromagnetic isolation of serial port. It adopts wall/desktop mounting to meet the requirements of different application scenes.Serial device server supports multiple network protocols, such as TCP, UDP, SNMP, TELNET, ARP, ICMP, HTTP, DNS and DHCP protocol. It also possesses complete management functions, including Access Control, Rapid Configuration, Online Upgrading and so on. Each serial port supports 4 TCP or UDP session connections, and it also supports RealCom, TCP Server, TCP Client, UDP Server, UDP Client, Pair Master, Pair Slave, UDP Rang, UDP Multicast operating modes and TELNET, WEB access modes. Furthermore, supplied management configuration tool based on Windows platform can guide the user to manage and configure the device, achieving immediate networking of serial device via simple settings. It can provide users with good experience with friendly design of network management system interface, simple and convenient operation.DIP switch can achieve restore factory defaults of the device. Hardware adopts fanless, low power consumption, wide temperature and voltage design and has passed rigorous industrial standard tests, which can suit for the industrial scene environment with harsh requirements for EMC. It can be widely used in PLC control and management, Building Automation System, Health Care Automation System, measuring instrument and environmental forces monitoring system.
Features and BenefitsSupport 2 10/100Base-T(X) self-adaptive Ethernet interfaces, which provide double IP and MAC addresses to meet the requirements of network management or backupSupport 300bps-115200bps line speed and non-blocking communicationSupport RealCom, TCP Server, TCP Client, UDP Server, UDP Client, Pair Master, Pair Slave, UDP Rang, UDP Multicast and other operating modesSupport across gateway and routing communicationSupport multiple hosts polling mode, which allows multiple hosts to access the same serial portSupport delimiter matching communication, achieving various demands for serial port packagingSupport FIFO, compatible with various old type terminal devicesSupport IP address and MAC address filtering, which can easily achieve accurate access controlSupport classification of user management to realize humanized permission managementSupport serial port status and parameters monitoring, ensuring the communication status be clear at a glanceSupport RTS/CTS, DTR/DSR and XON/XOFF flow controlSupport SNMP network managementCompatible with various virtual serial port management softwareSupport virtual serial port drive access mode and automatic connection recovery after network interruptionFlexible serial port data framing setting, which can satisfy user’s various demands for data packets segmentationSupport standard TCP/IP SOCKET application accessTCP supports multi-connection, which allows maximum 4 users to monitor or manage the serial device simultaneouslyUDP supports single machine or multi-machine communication, which allows multiple users to monitor or manage the serial device simultaneouslySupport Windows configuration tool, TELNET, WEB and other configuration forms