GP-C4002 Serial Server
2*RS232/485 to RJ45/WiFi

  • Support RS232 / RS485 double serial ports
  • Support for IEEE802.11b/g/n standards
  • Support VPN tunnel protocol Support Watchdog Function
  • Support DC Power & Pin Power
  • Baud rate ranges from 2400bps to 115200bps.
  • Support None, Odd, Even.
  • Support TCP Client, TCP Server, UDP Client, DUP Server Mode.
  • Support Modbus TCP/RTU Protocal. Support DHCP.
  • Support automatically obtain IP & Customize static IP
  • Support 10/100Mbps Ethernet, support Auto-MDIX Switch
  • Support WiFi/ Bluetooth/LoRa (Optional)

Introduction

The GP-C4002 Dual Serial Port Server is a device designed for rapid bidirectional data transmission between serial ports and network interfaces. All protocol conversions are handled automatically within the product, allowing users to achieve data reception and transmission between the RS232/RS485 serial port and the network interface with minimal configuration.

The GP-C4002 supports 2.4G WiFi with IEEE802.11b/g/n standard. It Supports TCP/UDP/Modbus protocols, dynamic DHCP, and static IP configuration. The product’s parameters can be easily configured via the built-in web interface, ensuring a quick and straightforward setup. The GP-C4002 is widely used in various industry solutions, including industrial PLCs, smart water management, smart power grids, wastewater treatment, building automation, industrial robots, and medical devices.

Features

  • Support RS232 / RS485 double serial ports
  • Support for IEEE802.11b/g/n standards
  • Support VPN tunnel protocol Support Watchdog Function
  • Support DC Power & Pin Power
  • Baud rate ranges from 2400bps to 115200bps.
  • Support None, Odd, Even.
  • Support TCP Client, TCP Server, UDP Client, DUP Server Mode.
  • Support Modbus TCP/RTU Protocal. Support DHCP.
  • Support automatically obtain IP & Customize static IP
  • Support 10/100Mbps Ethernet, support Auto-MDIX Switch
  • Support WiFi/ Bluetooth/LoRa (Optional)

Paramaters

Technical Parameter

Product

RS232/485 to Ethernet Serial Server

RJ45 Port

Port

1* 10/100 Mbps RJ45 Ethernet Port MDI/MDI-X Auto-Adaptation

Protection

Build-in 1.5KV Isolation Protection

Serial Port

Port

1* RS232 DB9 Port (Defult) + 1* RS232/485 Pin Port (Optional)

Baud Rate:

2400bps to 115200bps

Data bits

8bit

Verification bit

None、Odd、Even

Stop bit

0.5、1、1.5、2

Technical

CPU

Cortex-M4F

RAM

1204Mb

Frequency

240MHz

Transmit

16-17dBm(11g),18-20dBm(11b)15dBm (11n )

Boradband

150M (Max)

Sensitivity

<-72dBm@54Mpbs

Software

IP Address

Automatically obtain IP & Customize static IP

Deploy

WEB Deploy

Working Mode

TCP Client/TCP Server/UDP Client/UDP Server

Protocal

Support Modbus to Modbus RTU

Others

Support Custom Registration Package/Heartbeat Package

Optional

WiFi/Bluetooth/LoRa

Choose one of three

Hardware Parameter

Input voltage

Support DC 12V / 1.5A ( 5V ~ DC 28V)

Power protection

Support overload protection

LED indicator

1*PWR + 1*RJ45 Ethernet + 1*WiFi + 2* COM

Protection level

IP40 Protection Metal Shell

Installation

Wall mount

Physical parameters

95*60*25mm

Working Environment

Working Temperature:-30~75 °C

Storage Temperature:-40~85 °C

Related Humidity:5%~95%(Non-Condensation)

Model Selection

Model Selection

Model

Ethernet

Serial DB9

Serial PIN-2

WiFi

Bluetooth

LoRa

GP-C4002-232-W

1×RJ45

1* RS232

(Defult)

1*RS232

GP-C4002-485-W

1×RJ45

1*RS485

GP-C4002-232-B

1×RJ45

1*RS232

GP-C4002-485-B

1×RJ45

1*RS485

GP-C4002-232-L

2×RJ45

1*RS232

GP-C4002-485-L

2×RJ45

1*RS485