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HDLC-USB Portable Protocol Converter

Multi-Protocol RS-232/422/485 Easy to Use
  • 1x 100M Ethernet interface
  • 2x multi-protocol synchronous/asynchronous serial ports
  • RS-232, RS-422, Rs-485
  • Full-duplex, Half-duplex
  • HDLC, TCMS, UART, Bit stream
  • USB-powered support
  • Industrial wide temperature
  • Thin, smart, portable
  • Documentation
    •  Contact
    Overview

    Introduction

    The Yacer HDLC-USB portable protocol converter provides dual multi-protocol synchronous & asynchronous serial ports and single 10/100M Ethernet interface to achieve the protocol conversion between the serial port and the Ethernet interface.

    With the USB-powered support, it is ultra-light and ultra-thin with vibration resistance in a very small form factor. Especially suitable for the portable, embedded application.

     

    Applications

      • Train Communication Network (TCN)

      • Train Control and Monitoring System (TCMS)

      • ADS-B, Secondary Surveillance Radar (SSR)

      • Air Traffic Control (ATC), Air Traffic Management (ATM)

      • Synchronous and asynchronous serial data communication and conversion

      • Measurement and control data acquisition

      • Portable application

     

    Specifications

    Serial Port

      Quantity

    2 x D-sub 9 (Male)

      Working mode

    Synchronous HDLC, TCMS-HDLC,

    asynchronous UART, synchronous Bit Stream

      Interface type

    RS-232, RS-422, RS-485

    Full-duplex, Half-duplex

      Encoding format

    NRZ, NRZI

      Baud rate

    NRZ ≤ 250 Kbps

    NRZI ≤ 64 Kbps

      HDLC frame length

    ≤ 1470 bytes

      Synchronous clock

    Normal, slave and master clock mode

      ESD protection

    ± 15 KV

    Ethernet Interface

      Quantity

    1 x RJ45

      Rate

    10/100 Mbps, Auto MDI/MDI-X

      Protocol

    TCP/IP

      Programming interface

    UDP Server, UDP Client,

    Unicast/Multicast/Broadcast

    USB Interface

      Interface

    1 x type-B USB interface (female), only for the power supply

    Configuration Management

      Configuration tool

    yacer-DMS configuration management software

      Configuration interface

    Ethernet interface

    Power Requirements

      Input voltage

    +5V DC

      Power consumption

    < 2W

      Power interface

    USB interface

    DC 5.5 x 2.1mm interface

    Mechanical Characteristics

      Dimensions

    HxWxD: 21.5 mm x 73 mm x 123 mm

      Weight

    200g

      Enclosure

    Portable aluminum alloy fully-enclosed enclosure

    Operating Environment

      Operating temperature

    -40 ~ +70℃

      Storage temperature

    -40 ~ +85℃

      Operating humidity

    5 ~ 95% RH (no condensation)
    Order Information

    Product Model

    Serial Port

    Ethernet Interface

    Housing

    HDLC-USB-200

    2 x RS-232/422/485 synchronous & asynchronous serial ports

    1 x 10/100M

    Y

    HDLC-USB-200C

    2 x RS-232/422/485 synchronous & asynchronous serial ports

    1 x 10/100M

    N/A

     

    Note: Model 200C is a single board without housing to be embedded into the user's case.

    Documentation
    HDLC-USB Datasheet
    HDLC-USB Portable Protocol Converter Datasheet
    Tools and software
    yacer-DMS Configuration Management Software
    Yacer HDLC, MVB, TRDP, SDLC communication products configuration management software.
    easy-UART Debugger
    Serial to UDP protocol debugging tool software.
    easy-HDLC Debugger
    Free tool software for debugging synchronous HDLC protocol to UDP.
    Reference material
    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.
    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.
    Synchronous HDLC Application Based on RS-232 Interface
    Synchronous HDLC Application Based on RS-232 Interface
    Synchronous HDLC Communication Based on RS-422 Interface
    Synchronous HDLC Communication Based on RS-422 Interface
    HDLC communication based on RS-485 bus
    HDLC communication based on RS-485 bus
    Impact of ADS-B on the ATC radar data network
    Due to the advantages of low station construction cost and high data refresh rate, ADS-B receivers have been applied in large scale in ATC system.
    Introduction to Road Traffic Signal System
    The road traffic signal controller is a device that can change the order of road traffic signals, adjust the timing and control the operation of road traffic lights.
    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.
    Air Traffic Control (ATC) Secondary Surveillance Radar (SSR) DTE and DCE synchronous serial port definition
    Synchronous Communication and Asynchronous Communication
    Synchronous Communication and Asynchronous Communication
    Introduction to the RS-232 Serial Port
    Introduction to the RS-232 Serial Port
    RS-485 Serial Port
    RS-485 Serial Port
    Definitions and Differences among Simplex, Half-duplex, and Full-duplex
    Definitions and Differences among Simplex, Half-duplex, and Full-duplex
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