3onedata Make network communication more reliable NP308T Series Wall/Desktop Mounting 8 RS-232/485/422 Serial Device Server • Support 8 RS-232, RS-485/422 or 3IN1 serial port to 1 10/100Base-T(X) self-adaptive Ethernet interface • Support RealCom, TCP Server, TCP Client, UDP Server, UDP Client, Pair Master, Pair Slave, UDP Rang, UDP Multicast and other operating modes • Support 12~48VDC wide voltage input range Your Reliable Industrial Communication Expert 3onedata Co.,Ltd.

Your Reliable Industrial Communication Expert NP308T 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 3 types of products and provide 8 RS-232, RS-485/422 or 3IN1 serial port to 1 100M Ethernet copper port. 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,...

Your Reliable Industrial Communication Expert © Support serial port status and parameters monitoring, ensuring the communication status be clear at a glance © Support RTS/CTS, DTR/DSR and XON/XOFF flow control © Support SNMP network management © Compatible with various virtual serial port management software © Support virtual serial port drive access mode and automatic connection recovery after network interruption © Flexible serial port data framing setting, which can satisfy user’s various demands for data packets segmentation © Support standard TCP/IP SOCKET application access © TCP supports...

Your Reliable Industrial Communication Expert Specification Standard: 10Base-T, 100Base-TX Protocol: TCP, UDP, ARP, HTTP, TELNET, SNMP, ICMP, DHCP, DNS Rate: 10/100M automatic flow control, MDI/MDI-X autotunning Interface quantity: 1 Ethernet Interface form: RJ45 Duplex mode: full/half duplex mode self-adaption Operating mode: 4 sessions, support RealCom, TCP Server, TCP Client, UDP Server, UDP Client, Pair Master, Pair Slave, UDP Rang and UDP Multicast operating modes

Standard: EIA RS-232C, RS-485, RS-422 Quantity of serial port: 8 RS-232, RS-485/422 or 3IN1 serial port RS-232 signal: DSR, RTS, GND, TXD, RXD, DCD, CTS, DTR RS-485 signal: D+, D-, GND RS-422 signal: T+, T-, GND, R+, R-Baud rate: 300-115200bps Data bit: 5bit, 6bit, 7bit, 8bit Parity bit: None, Even, Odd, Space, Mark Stop bit: 1bit, 2bit Interface form: RS-232 serial port, adopt RJ45; Serial Port RS-485/422 serial port with isolation, adopt 5 pins 5.08mm pitch terminal blocks 3IN1 serial port, adopt RJ45 Flow control: RTS/CTS, DTR/DSR, XON/XOFF Direction control: RS-485 direction adopts data flow...

• Operating temperature range: -40~70°C • Storage temperature range: -40~70C • Relative humidity: 5%~95% (no condensation) Physical Characteristic Housing: IP30 protection, metal Installation: wall/desktop mounting Dimension (W x H x D): 160mmx28mmx95.5mm (RS-232); 170mmx49.8mmx110mm(RS-485/422); 170mmx31.5mmx110mm (3IN1) Weight: 524g(RS-232), 740g(RS-485/422), 590g(3IN1) IEC 61000-4-2 (ESD, Electro-static Discharge) , Level 4 • Air discharge: ±15kV • Contact discharge: ±8kV IEC 61000-4-4 (EFT/B, Electrical Fast Transient/Burst), Level 3 (not including RS-232) • Power supply: ±2kV Industrial...

Your Reliable Industrial Communication Expert Available Models Power Supply Range Address: 3/B, Zone 1, Baiwangxin High Technology Industrial Park, Song Bai Road, Nanshan District, Shenzhen, 518108, China TEL.: +86-755-26702668 ext 835 FAX: +86-755-26703485 E-mail: [email protected] Website: www.3onedata.com Please scan our QR code for more details *Product pictures and technical data in this datasheet are only for reference. Updates are subject to change without prior notice. The final interpretation right is reserved by 3onedata.