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NP314T

4-port RS-232/485/422 to 2-port Ethernet Converter

Support 4 RS-485/422 or 3IN1 serial port to 2 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
Support -40~75℃ wide temperature operation

  • Description
  • Specification

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.

Features and Benefits

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

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“We are one of the Leading Supplier for Serial Connectivity.
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
We Provide Wide Variety Of Serial Devices Servers Such As- NP3008T, NP301, NP3016T, NP302T, NP304T, NP308T, NP314T, & NP318T in Pune, Mumbai, Kolkata, Bangalore, Chennai, Hyderabad, Delhi, Noida, Thane, Indore, Jaipur, Nagpur, Mangalore, Nashik, Coimbatore, Bhopal, Baroda, Surat, Ahmedabad, GOA, Gurgaon, PAN India “