NP301 RS-232/RS-422/RS-485 10/100 Mb Ethernet Serial Server

NP301 RS-232/RS-422/RS-485 10/100 Mb Ethernet Serial Server

SKU: TOD-0111

Connects an RS-232, RS-422 or RS-485 serial signal to an ethernet network. 10/100 Mbps ethernet supported. DE-9 and screw terminals for serial port. 9 to 48 VDC powered. 

3onedata
  • Manufacturer: 3onedata
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NP301 from 3OneData is 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. The product supports 1 RS-232/RS-422 /RS-485 to 1 10/100M Ethernet port. It adopts wall mounting to meet the requirements of different application scenes.

Serial device server supports multiple network protocols, such as TCP, UDP, 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 TCP Server, TCP Client, TCP Auto, UDP, Advanced TCP Server, Advanced UDP operating modes and AT, 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.

Features:

  • Adopt 32 bits ARM processor
  • Support 10/100Base-T(X) self-adaptive Ethernet interface
  • Support AUTO MDI/MDIX, which can be connected via crossover cable and straight-through cable
  • Support 300bps-115200bps line speed and non-blocking communication
  • Support low power consumption mode and high performance mode
  • Support TCP Server, TCP Client, TCP Auto, UDP, Advanced TCP Server and Advanced UDP operating mode
  • Support AT command, which is convenient for the secondary development of users
  • Support DNS, which can achieve communication via domain name
  • Support across gateway and routing communication
  • 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, serial port, WEB and other configuration forms
  • Support local and remote system firmware upgrading

Input Voltage: 9 to 48 VDC, 0.8W 

RS-232 Signals: TX, RX, RTS, CTS, DTR, DSR, GND

RS-422/RS-485 Signals: TXD+/D+, TXD-/D-, RXD+, RXD-, GND 

Baudrate: 1200 to 115200 bps

Data format: Data format: 

Protection: Power supply: ±2kV, Ethernet interface: ±1kV, Serial port: ±1kV 

Connector (Ethernet): RJ45

Connector (RS-232): DE-9 Male 

Connector (RS-422/RS-485): Screw Terminals 

Operating temperature: -10 to 65 °C 

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

    • SKU
      TOD-0111
    • Weight
      1 kg
    • Dimensions (L x W x H)
      19 x 15 x 6 cm

Faulty Goods and Warranty

Where such goods have been supplied we undertake to repair or replace them as quickly as possible.Prior to returning faulty items, please contact us with a description of the fault as one of our engineers might be able to assist you by resolving the issue over the phone.
A Warranty form must be filled out and returned with any goods.

Our standard warranty period is 12 months from the date of purchase unless stated otherwise.

Other warranty periods:

Labjack Products: 5 Years
Atop Products: 3 Years
MeanWell Products: 3 Years
Terracom Products: 3 Years

Warranty is subject to us being satisfied that a defect was caused by defective workmanship or materials and was not caused by or was not substantially contributed to by other factors beyond our control including incorrect installation, alterations or modifications of the product not recommended by the manufacturer.

Returns Policy

If you are dissatisfied with our goods you may return them within 14 days of the dispatch date. Contact us for an authorisation and we will refund your purchase less shipping costs and restocking fees. All returned goods MUST be in AS NEW condition including ALL PACKAGING and DOCUMENTATION / MANUALS etc.

Please note:

  • The product returned will attract a 20% restocking fee.
  • The customer must pay the delivery costs.
  • Non standard, custom made or a specially manufactured or imported products are not returnable.
  • Semiconductors, books and software are not refundable

Full Terms and Conditions

By placing an order with Ocean Controls, you agree to be bound by our Terms and Conditions of Trade.

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