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HDLC Synchronous Serial

Self-developed 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, 3 Ethernet 100M ports
  • 4, 8, 16 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
  • 2 Ethernet 100M ports
  • Optional 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
  • 1 Ethernet 100M port
  • 2 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 Synchronous Communication Card
  • For aerospace measurement and control, industrial networks
  • 1 Ethernet 100M port
  • 4 RS-422/485 synchronous and asynchronous serial ports
  • Serial port support synchronous HDLC protocol, asynchronous UART
  • Compatible with CPCI 3U and PXI 3U specifications.
  • Driver-free, does not take up host resources
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
  • 2 Ethernet 100M PHY interfaces
  • 4 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
  • 2 RS-485/422 synchronous and asynchronous serial ports with isolation
  • 1 LVCMOS extension synchronous and asynchronous serial ports
  • 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, 2 Ethernet 100M interfaces
  • 4 synchronous and asynchronous serial interfaces, 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
  • 1 Ethernet 100M PHY interface
  • 2 isolated RS-485/422 asynchronous serial interfaces
  • 1 LVCMOS expansion asynchronous 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

Train MVB Bus PD Data Acquisition Scheme
Train MVB Bus PD Data Acquisition Scheme
Train Ethernet Connector M12 Interface Definition
Train Ethernet Connector M12 Interface Definition
Train HDLC synchronous communication working mode
Train HDLC synchronous communication working mode
Design and Implementation of High-speed Serial Synchronous Communication
Design and Implementation of High-speed Serial Synchronous Communication
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.
The Selection and Configuration of Synchronization Clock for HDLC Protocol
Synchronous HDLC serial communication, different from ordinary asynchronous communication, the clock signal plays an important role, only the sender and receiver use the same clock, can achieve highly reliable data transmission.