NPM301

1-port Embedded Serial Device Server Module

 

 Support 1 serial port to 1 10/100 Base-T(X) self-adaptive Ethernet port


 Support TCP Server, TCP Client, TCP Auto, UDP, Advanced TCP Server, Advanced UDP and other operating modes


 Input voltage: 3.3VDC


 Support -40~75℃ wide operating temperature range

 

 

NPM301 is a high performance embedded serial port to Ethernet module, it supports 1 RS-232, RS-422 or RS-485 to 1 100M Ethernet port. The module can easily achieve networking of embedded device, which can save lots of cost for research and development and accelerate the products release.

 

Serial port baud rate of the module is 300-115200bps. It supports TCP Server, TCP Client, TCP Auto, UDP and Real COM operating mode. It supports maximum 4 TCP/UDP connections and domain name access.

 

All settings of NPM301 are achieved via serial port or network. It can be used as communication processor between serial device and PC or used for remote communication among multiple serial devices. 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

 

 Adopt 32 bits ARM processor

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

 Support AUTO MDI/MDIX, connectable to crossover cable or straight through cable

 Support 300bps-115200bps line speed non-blocking communication

 Support low power consumption mode and high performance mode

 Support TCP Server, TCP Client, TCP Auto, UDP and Real COM driver operating mode, operating port, destination IP address and port can all be configured

 Operating port, destination IP address and port can be configured

 Built-in WEB server, which is convenient for user to conduct webpage configuration

 Support AT command, which is convenient for the user secondary development

 Support DNS to meet the requirements of achieving communication via domain name

 Support virtual serial port drive access mode and automatic connection recovery after network interruption

 Support flexible serial port data frame segmentation to meet user's demand for message segmentation

 Support SOCKET operating mode (TCP Server, TCP Client, UDP)

 TCP supports multiple connections, so maximum four users can manage an embedded module device at the same time

 Support single or multiple machine communication under UDP mode, so multiple users can simultaneously manage an embedded module device

 Support SOCKET, serial port and WEB configuration

 Support local and remote system software upgrading

 

 

System

Information

 

 

System Information

32 bits ARM inner core

Standard: 10/100Base-T(X)

Protocol: support TCP, UDP, ARP, HTTP, DHCP and DNS protocol

Speed: 10/100M

Operating mode: full duplex or half duplex

 

Configuration

 

WEB configuration management, WINDOWS hyper terminal, BlueEyes_II management software

 

Security

 

User permission classification

 

Serial device server

 

1-port serial device server, support 4 TCP or UDP session connections; Multiple operating modes: TCP Server, TCP Client, UDP, TCP auto, Realcom, advanced TCP Server and advanced UDP

 

Ethernet port


1 100M Ethernet port


Serial port


TTL: TXD, RXD, CTS, RTS, DTR, DSR, GND

Baud rate: 300-115200bps

Data bit: 5bit, 6bit, 7bit, 8bit

Parity bit: None, Even, Odd, Space, Mark

Stop bit: 1bit, 1.5bit, 2bit


Indicator


Interface indicator


Power

Requirement

 

3.3VDC (±5%)

 

Environmental 

Limit

 

Operating temperature: -40~75℃

Storage temperature: -40~85℃

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

 

Physical Characteristic

 

Type: pin type independent module

Size (W×H×D): 32.5mm×13.8mm×25mm (with pins)

Pin header: 14 pins on the left row, 14 pins on the right row, pin header spacing is 2mm

Weight: 9g

 

Certification

 

CE, FCC, RoHS

 

Warranty

 

3 years

 

Unit:mm

Available Models 100M Ethernet port RS-232/RS-422/RS-485 Power Supply Range
 NPM301 1 1

3.3VDC (±5%)