肏屄网站,www.pinaige.com,四虎影院人妻,超碰制服诱惑

Hello, Welcome to FCTEL Technology Co.,Ltd
National service hotline:+086 0571-87007055/56/57 CN

WE ONLY FOCUS ON TRANSMISSION AND ACCESS

Products center

E1-8 Channel RS232/RS422/RS485 Convertet

Type:FCC-E1D8/R8/Q8 Message

Description:E1-8RS232/422/485 Converter , provides three interfaces Optional ， Used in pairs , Serial port rate up to56.7Kbps

Product Description
           This interface converter is based on FPGA, providing 8Channel RS232/485/422 transmission on E1 interface. The product breaks through contradictions between traditional serial interface communication distance and communication rate, besides, it also can solve electromagnetic interference, ground ring interference and lightning damage. The device greatly improves reliability, security and confidentiality of data communication. It is widely used for various industrial control, process control and traffic control occasions, especially for Bank, and Power and other sectors and systems which have special requirements of electromagnetic interference environment. RS232/RS485/RS422 channel can transmit adaptable serial data asynchronously 0Kbps-57600Kbps baud rate.
Functional Properties
? Based on self -copyright IC
?   Support 3 line RS232 (TXD,RXD,GND), support for flow control CD,DSR,CTS

?   Have three Loop Back Mode: E1 interface Loop Back (ANA)、RS232/485/422 interface Loop  Back(DIG)、

      Command the remote RS232/485/422 interface Loop Back(REM)

?   RS232/RS485/RS422 supports hot-plug, supports DTE or DCE device interconnection
?   RS232/RS485/RS422 channel can transmit adaptable serial data asynchronously 0Kbps-57600Kbps baud  rate
?   Have pseudo random code test function, easily line opened, can be used as a 2M BER Tester

?   Serial port interface lightning-protection reached IEC61000-4-5 (8/20μS) DM(Differential Mode): 6KV,    Impedance (2 Ohm), 

     CM(Common Mode): 6KV, Impedance (2 Ohm) standard

?  Provide 2 impedances: 75 Ohm unbalance and 120 Ohm balance;
?  AC 220V, DC-48V, DC+24V, DC Power and Polarity-Free
Technical Parameters

u   Ethernet interface 

    Interface Standard:  comply with protocol G.703;

    Interface Rate:  2048Kbps±50ppm;

    Interface Code: HDB3;

    Impedance:   75Ω (unbalance), 120Ω (balance);

    Jitter tolerance: In accord with protocol G.742 and G.823

    Allowed Attenuation: 0~6dBm

u   Serial interface 

    Standard

    EIA/TIA-232 RS-232 (ITU-T V.28)

    EIA/TIA-422 RS-422 (ITU-T V.11)

    EIA/TIA-485 RS-485 (ISO/IEC8284)

    Serial Interface

    RS-422: TXD+, TXD-, RXD+, RXD-, Signal Ground

    RS-485 4 wires: TXD+, TXD-, RXD+, RXD-, Signal Ground

    RS-485 2 wires: Data+(Correspond TX+), Data-（Correspond TX-）, Signal Ground

    RS-232: RXD, TXD, Signal Ground

u   Power

    Power supply: AC180V ~ 260V；DC –48V；DC +24V

    Power consumption: ≤3W

u   Dimension          

    Product size:        216X140X31mm(WXDXH)
    Simple packaging:  274X193X84mm(WXDXH)
    Piece weight : 1.25KG

u  Working environment

    Working temperature: -10°C ~ 50°C
    Working Humidity: 5%~95 % (no condensation)
    Storage temperature: -40°C ~ 80°C
    Storage Humidity: 5%~95 % (no condensation)

Application Scheme

Applications 1


Applications 2


DataSheet Download
?
先锋影音亚洲av每日资源网站| www.AV天堂不卡| 亚洲国产欧美一区二区三区同亚洲 | 西华县| 亚洲AV日韩AV一区伊人| 91精品国产一区自在线拍 | AV无码肉感人妻| 日韩无码6080| 亚洲欧洲日产国码v网站| 污污内射久久一区二区欧美日韩| 国产熟女七区| 粉嫩av一区二区| 高清日韩一区| 亚洲人妻另类日韩| 日本婷婷| 国产精品久久久久久久久久软件| 亚洲天码久久| 99久久国产综合精品麻豆| 亚洲欧美日韩国产成人精品影院| 操东北熟女| 日韩区欧美| 国产 浪潮AV性色Av美妇大乳| 亚洲色图综合色图| 国产精品福利导航| 水果视频黄片| 阿v视频在线观看| 成人免费av一区二区三区| 欧美涩他的一区| 日韩欧美一| 日韩一二三四区| 精品国产一区二区三区麻豆| 欧美精品免费一区二区三区| 非-洲一区二区黄片| 亚洲图片 你懂的| 金天日韩精品酒店在线www| 九九久久久久久| 久久久久一区无码| 青青草中文一区二区字幕视频| 久久久久网| 久久国产区| 国产嫖妓一区二区三区无码|