NP3008T-8D(3IN1) 3ONEDATA External Device Servers



Rackmount Serial Device Server, 8 port RS232/485/422+1 port 10/100Base-T(X), single power supply 85~265VAC, 1U 19” rackmount


Prezzo per pezzo

€ 540,99

(IVA esclusa)

€ 660,01 (IVA inclusa)

Prezzo di 1 pz. iva (22%) inclusa: € 660,01

Disponibilità: 25 gg lav


SKU: 119588

Model: NP3008T-8D(3IN1)

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NP3008T 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 8 RS-485/422 or 3IN1 serial port to 1 100M Ethernet copper port. It adopts rack mounting to meet the requirements of different application scenes.

Features and Benefits

  • Support 10/100Base-T(X) self-adaptive Ethernet interfaces
  • 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



Standard: 10Base-T, 100Base-TX
Rate: 10/100M automatic flow control, MDI/MDI-X autotunning
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: 3IN1 serial port
RS-232 signal: RXD, TXD, DTR, GND, DSR, RTS, CTS, DCD
RS-485 signal: D+, D-, GND
RS-422 signal: T+, T-, GND, R+, RBaud rate: 300-115200bps
Data bit: 5bit, 6bit, 7bit, 8bit
Parity bit: None, Even, Odd, Space, Mark
Stop bit: 1bit, 2bit
Interface form: 3IN1 serial port, adopt RJ45
Flow control: RTS/CTS, DTR/DSR, XON/XOFF
Direction control: RS-485 direction adopts hardware control
Load capacity: RS-485/422 end supports 32 points polling
(customizable 128 points)
Transmission distance: RS-232, 15m; RS-485/422, 1200m
Pull high/low resistor for RS-485: 4.7kΩ
Electromagnetic isolation strength: RS-485/422 serial port (terminal block), 1.2kV


WEB configuration management, TELNET configuration, Windows configuration tool


Classification of User Permissions, IP address filtering, MAC address filtering, WEB console, TELNET console


Power supply indicator, Ethernet port indicator, serial port indicator, running indicator

Power Requirement

Power supply: 85~265VAC

Power Consumption

No-load (@220VAC): 
Full-load (@220VAC): 

Environmental Limit

Operating temperature range: -30~65℃
Storage temperature range: -35~85℃
Relative humidity: 5%~95%(no condensation)

Physical Characteristic

Housing: IP30 protection, metal
Installation: rack mounting
Dimension (W x H x D): 441.6mm×44.6mm×207.9mm
Weight: ≤2500g

Industrial Standard

IEC 61000-4-2 (ESD, Electro-static Discharge) ,Level 3
Air discharge: ±8kV
Contact discharge: ±6kV
IEC 61000-4-4 (EFT/B, Electrical Fast Transient/Burst), Level 3
Power supply: ±2kV
Signal: ±2kV
IEC 61000-4-5 (Surge), Level 2
Power supply: common mode ±1kV, differential mode ±1kV
Signal: common mode ±1kV, differential mode ±1kV
Shock: IEC 60068-2-27
Free fall: IEC 60068-2-32
Vibration: IEC 60068-2-6




3 years

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