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Bộ chuyển đổi 2 cổng RS-232 sang Ethernet 3Onedata NP302T-2D(RS-232)

Model : NP302T-2D(RS-232)
Lượt truy cập: 2545 Lượt xem

Support 2 RS-232 or RS-485/422 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 9~48VDC power supply input

Support -40~75℃ wide temperature operation

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Bộ chuyển đổi 2 cổng RS-232 sang Ethernet 3Onedata NP302T-2D(RS-232)

NP302T 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 2 RS-232 or RS-485/422 to 1 100M Ethernet copper port. It adopts wall 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 10/100Base-T(X) self-adaptive Ethernet interface

 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 Port  

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

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: 2 RS-232 or RS-485/422 serial ports

RS-232 signal: RXD, TXD, DTR, GND, DSR, RTS, CTS, DCD

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, adopt RJ45;

                           RS-485/422, adopt 10 pins 5.08mm pitch terminal blocks

Flow control: RTS/CTS, DTR/DSR, XON/XOFF

Load capacity: RS-485/422 end supports 32 points polling (customizable 128 points)

Pull high/low resistor for RS-485: 4.7kΩ

 

Configuration  

WEB configuration management, serial port AT command, Windows configuration tool

 

Security  

Classification of User Permissions, IP address filtering, MAC address filtering

 

 

Indicator

 

Power supply indicator, Ethernet port indicator, serial port indicator
 

Power

Requirement

 

 

9~48VDC, 2 pins 5.08mm pitch terminal blocks

 

Power

Consumption

 

NP302T-2D(RS-232)

No-load: 0.72W@24VDC

Full-load: 0.77W@24VDC

NP302T-2D(RS-485)

No-load: 1.01W@24VDC

Full-load: 1.03W@24VDC

 

Environmental

Limit

 

Operating temperature range: -40~75℃

Storage temperature range: -40~85℃

Relative humidity: 5%~95%(no condensation)

 

Physical

Characteristic

 

Housing: IP40 protection, metal

Installation: wall mounting

Dimension (W x H x D): 69mm×22mm×100mm

Weight: ≤240g

 

Industrial

Standard

 

IEC 61000-4-2 (ESD, Electro-static Discharge) ,Level 3

Air discharge: ±8kV

Contact discharge: ±6kV

Shock: IEC 60068-2-27

Free fall: IEC 60068-2-32

Vibration: IEC 60068-2-6

 

Certification  

CE, FCC, RoHS

 

Warranty  

3 years

NP302T-2D(RS-232)

NP302T Series Datasheet

Available Models 100M Copper Port RS-232 Port RS-485/422 Port Power Supply Range
NP302T-2D(RS-232) 1 2 9~48VDC
NP302T-2D(RS-485) 1 –  2
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