4 Port RS-232/485/422 Serial to 2 Port Ethernet Converter

Overview of 3onedata's 4 Port RS-232/485/422 to 2 Port Ethernet Converter NP314T Series

NP314T 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 4 RS-485/422 or 3IN1 serial port to 2 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, 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.


Additional Features
Support 2 10/100Base-T(X) self-adaptive Ethernet interfaces, which provide double IP and MAC addresses to meet the requirements of network management or backup
Support 300bps-115200bps line speed and non-blocking communication
Support RealCom, TCP Server, TCP Client, UDP Server, UDP Client, Pair Master, Pair Slave, UDP Rang, UDP Multicast and other operating modes
Support across gateway and routing communication
Support multiple hosts polling mode, which allows multiple hosts to access the same serial port
Support delimiter matching communication, achieving various demands for serial port packaging
Support FIFO, compatible with various old type terminal devices
Support IP address and MAC address filtering, which can easily achieve accurate access control
Support classification of user management to realize humanized permission management
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 multi-connection, which allows maximum 4 users to monitor or manage the serial device simultaneously
UDP supports single machine or multi-machine communication, which allows multiple users to monitor or manage the serial device simultaneously
Support Windows configuration tool, TELNET, WEB and other configuration forms

Ethernet	Standard: 10Base-T, 100Base-TX Protocol: TCP, UDP, ARP, HTTP, TELNET, ICMP, DHCP, DNS Rate: 10/100M automatic flow control, MDI/MDI-X autotunning Interface quantity: 2 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
Serial Port	Standard: EIA RS-232C, RS-485, RS-422 Quantity of serial port: 4 RS-485/422, 3IN1 serial port or RS-232 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-485/422 serial port with isolation, adopt 5 pins 5.08mm pitch terminal blocks 3IN1 serial port, adopt RJ45 RS-232, adopt RJ45 Flow control: RTS/CTS, DTR/DSR, XON/XOFF Direction control: RS-485 direction adopts data flow automatic control technology Load capacity: RS-485/422 end supports 32 points polling (customizable 128 points) Pull high/low resistor for RS-485: 4.7kΩ Electromagnetic isolation strength: RS-485/422 serial port (terminal block), 3KVDC/2KVrms
Configuration	WEB configuration management, TELNET configuration, Windows configuration tool
Security	Classification of User Permissions, IP address filtering, MAC address filtering, WEB console, TELNET console
Indicator	Power supply indicator, running indicator, Ethernet port indicator, serial port indicator
Power Requirement	12~48VDC, 3-pin 5.08mm pitch terminal blocks Power supply nonpolarity
Power Consumption	Model No-load (@12VDC) Full-load (@12VDC) NP314T-4DI(RS-485) 2.94W 2.94W NP314T-4D(3IN1)-RJ45 2.16W 3.00W NP314T-4D(RS-232) 2.16W 3.00W
Environmental Limit	Operating temperature range: -40~75℃ Storage temperature range: -40~85℃ Relative humidity: 5%～95%（no condensation）
Physical Characteristic	Housing: IP30 protection, metal Installation: wall/desktop mounting Dimension (W x H x D): 170mm×31.5mm×110mm Weight: ≤590g
Industrial Standard	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 Power supply: ±2kV Signal: ±1kV IEC 61000-4-5 (Surge), Level 3 Power supply: common mode ±2kV, differential mode ±1kV Signal: common mode ±2kV, differential mode ±1kV Shock: IEC 60068-2-27 Free fall: IEC 60068-2-32 Vibration: IEC 60068-2-6
Certification	CE, FCC, RoHS
Warranty	3 years

Available Models	100M Copper Port	RS-232	RS-485/422 (with isolation)	3IN1 (RS-232/485/422)	Power Supply Range
NP314T-4DI(RS-485)	2	─	4	─	12~48VDC
NP314T-4D(3IN1)-RJ45	2	─	─	4
NP314T-4D(RS-232)	2	4	─	─

Supporting Document