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HDLC Synchronous Serial Communication

The leading HDLC protocol (High-Level Data Link Control) , perfect HDLC communication and protocol conversion products, long-term and reliable applications in air traffic control, trains, aerospace measurement and control, industrial networks and other industries.
HDLC-ATC Air Traffic Data Communication Server
  • ATC radar data communication protocol converter
  • 2, 3x Ethernet interfaces
  • 4, 8, 16x HDLC synchronous RS-232 serial ports
  • Serial, Ethernet bi-directional conversion
  • 1U, 19-inch standard rackmount chassis
  • Dual power supply redundancy
  • Low power consumption, fanless design
DETAILS
HDLC-TCMS TCN Protocol Converter
  • Synchronous HDLC protocol converter for trains
  • 2x Ethernet interfaces
  • Multiple RS-232/422/485 serial ports or CAN port
  • Serial port support HDLC protocol, UART mode
  • Realize serial port, CAN port, Ethernet port conversion
  • Industrial grade wide temperature, complete isolation protection
DETAILS
HDLC-USB Portable Protocol Converter
  • For air traffic control, train, aerospace, transportation
  • 1x Ethernet interface
  • 2x RS-232/422/485 multi-protocol serial ports
  • Realize serial port, Ethernet conversion
  • Realize synchronous HDLC, asynchronous UART conversion
  • Slim and compact, support USB power supply.
DETAILS
HDLC-CPCI/PXIe Synchronous Communication Card
  • For aerospace measurement and control, industrial networks
  • CPCI/PXI, CPCIe/PXIe 3U driver-free card
  • 1x Ethernet Interface
  • 4x RS-422/485 synchronous/asynchronous serial ports
  • Serial port support synchronous HDLC protocol, asynchronous UART
  • Encoding format support NRZ, NRZI, DBPL, Manchester, differential Manchester
DETAILS
HDLC-LCM Low Power Communication Module
  • For air traffic control, train, aerospace, industrial networks
  • +3.3V power supply, low power consumption embedded communication module
  • 2x Ethernet 100M PHY interfaces
  • 4x serial interfaces, support synchronous HDLC, asynchronous UART
  • Support NRZ, NRZI, DBPL, Manchester encoding
  • 46.5 x 48 mm miniature size, 2.0mm pin interface
DETAILS
HDLC-UART Isolate Embedded Module
  • Train Embedded Communication Module
  • 2x RS-485/422 synchronous/asynchronous serial ports with isolation
  • 1x TTL/CMOS synchronous and asynchronous serial port
  • All serial ports support synchronous HDLC protocol and asynchronous UART.
  • Realize HDLC, UART conversion each other
  • +5V power supply, 2.54mm pin interface
DETAILS
HDLC-ETH Serial Ethernet Converter
  • Compact Synchronous HDLC Protocol Converter
  • Suitable for ATC, aerospace measurement and traffic control
  • 1, 2x 100M Ethernet interfaces
  • 4x synchronous/asynchronous serial ports, optional RS-232 or RS-422/485
  • Serial port support synchronous HDLC, asynchronous UART
  • Realize serial port, Ethernet conversion
DETAILS
HDLC-RSD Synchronous Serial Port Splitter
  • Radar Data Distributor for ATC
  • Baud rate support 2400 ~ 250Kbps arbitrary rate
  • Support synchronous HDLC and asynchronous UART
  • Realize signal 1 divided into 4, 1 divided into 8
  • Support RS-232, RS-422
  • Support dual power supply redundancy
DETAILS
HDLC-UDP Isolate Embedded Module
  • Train Embedded Communication Module
  • 1x 100M Ethernet PHY interface
  • 2x isolated RS-485/422 synchronous/asynchronous serial ports
  • 1x TTL/CMOS serial port
  • All serial ports support synchronous HDLC protocol and asynchronous UART.
  • Realize HDLC, UDP protocol conversion
  • +5V power supply, 2.54mm pin interface
DETAILS

TECHNICAL DOCUMENTS

Synchronous HDLC Communication Based on RS-422 Interface
Synchronous HDLC Communication Based on RS-422 Interface
TCMS
TCMS
Design and Implementation of HDLC Synchronous Serial Port for ATC Radar
The ATC radar data network uses the HDLC protocol to transmit target data, and the ATC radar and ADS-B equipment must be able to support the HDLC protocol and provide multiple synchronized serial ports for outputting radar data.
Introduction to HDLC Protocol
HDLC protocol, sometimes known as SDLC protocol, is a link layer protocol widely used in industry communications. The HDLC protocol specification is referred to the ISO / IEC 13239 standard document.
Train Ethernet Connector M12 Interface Definition
Train Ethernet Connector M12 Interface Definition
HDLC communication based on RS-485 bus
HDLC communication based on RS-485 bus