4 ports Ethernet Device Server | Network Switch & Media Converter Manufacturer | CTC Union

4 × RS232/422/485 to IP Device Server | CTC Union's goal is to provide reliable, temperature resistant and rugged designs for harsh environments. We offer a full spectrum of products, including L3/L2 Switch, PoE Products, EN50155 and E-Mark certified switches.

4 × RS232/422/485 to IP Device Server - 4 ports Ethernet Device Server
  • 4 × RS232/422/485 to IP Device Server - 4 ports Ethernet Device Server

4 × RS232/422/485 to IP Device Server

STE400A-485, STE400A-232

The STE400A are 4-port RS232/422/485 to IP Device Servers that enable the ability to control asynchronous devices located virtually anywhere over a TCP/IP connection. The STE400A have 4 DB9 serial ports and a 10/100 Mbps Ethernet connection on the same side. It connects serial devices such as PLC, alarm sensors and PTZ camera control to IP networks.

Applications include industrial/factory automation, public safety and surveillance systems. The STE400A Windows® driver is designed to control the IP Serial Server. The driver installs a virtual COM on Windows® which maps a COM port to the IP address of the IP Serial Server across the network, enabling the Windows® applications to access remote serial devices over Ethernet. IP Device Server can function as a server or client for TCP connection that provides a Serial over Ethernet solution. The application scenarios for the STE400A are direct IP mode, virtual COM mode, or paired mode.

Features
  • 10/100Mbps Ethernet port
  • 921.6kbps serial interface (software programmable)
  • TCP Server, TCP client, Paired or Virtual com modes
  • Supports Virtual COM application software
  • Easy to use with Windows® utility
  • Supports RS232/422/485 Interface with physical DB9M port
  • Configuration by web browser, Telnet
  • Low power consumption with 12VDC input
  • Wall mount
Application

STE400A-485 Ethernet Device Server Application

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STE400A-485, STE400A-232 Datasheet
STE400A-485, STE400A-232 Datasheet

4× RS232/422/485 to IP Device Server

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4 × RS232/422/485 to IP Device Server | Network Switch & Media Converter Manufacturer | CTC Union

Based in Taiwan since 1993, CTC Union Technologies Co., Ltd. has been a manufacturer of networking products and a provider of industrial networking solutions. Its main networking products include, 4 × RS232/422/485 to IP Device Server, network switches, fiber optic cables, network routers, media converters, bypass switches, fiber optic multiplexers, fiber single mode media converters. Industrial networking solutions for optical transport, factory automation, intersection monitoring, wireless network security, traffic monitoring, tunnel and cell tower safety control, wireless machine networking, data offloading, PoE-powered office automation, campus network access.

CTC Union, founded in 1993, is a Taiwan manufacturer of telecommunication products (ex. L2 Ethernet switch, TDM, Transponder) and industrial Ethernet switch, converter, injector. Strictly control all product design, CTC Union’s products pass strict tests and certifications ex. CE, FCC, UL, IEC 62443-4-1, EN50155, EN45545-2, IEC61850-3 standard etc. CTC Union partners with voice and data carriers, enterprises, and industrial grade Ethernet users covers all continents and areas. This global partnership receives direct engineering and technical support from headquarters, located in Taipei, Taiwan.

CTC Union has been providing customers with high quality networking products and networking solutions since 1993, with both advanced technology and 28 years of experience, CTC Union ensures that each customer's requirements are met.