大屁股熟女白浆一区二区-国产成a人片在线观看视频-欧美三级乱人伦电影-狠狠色噜噜狠狠狠狠蜜桃-茄子视频国产在线观看

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-RS422 Converter

Type:FCC-E1Q1 Message

Description:E1-RS422 Converter , Used in pairs , RS422 rate up to 512Kbps

Product Description
            This interface converter is based on FPGA, providing one E1 interface and one RS422 serial 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. Serial interface communication rate is up to 512KBPS.
Functional Properties
?  Based on self -copyright IC
?  Have the ability to automatically detect the baud rate of serial port signal
?  Automatically test the reason of the device matt is that the device is power off, or E1 line is broken. And then  indicate on the LED
?  Provide 2 impedances: 75 Ohm unbalance and 120 Ohm balance;
?  Support SNMP Network Management
?  Serial channel can transmit adaptable serial data asynchronously 300 Kbps-921.6Kbps baud rate
?  Serial data multiplexing in E1 support ITU-T R.111 jumping coding mode

?  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

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)
    Serial Interface
    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
?
主站蜘蛛池模板： 曰本无码人妻丰满熟妇5g影院| 国产精品无码素人福利免费| 免费高清av一区二区三区| 久久国产乱子伦免费精品| 精品国产乱码久久久软件下载| 丰满妇女毛茸茸刮毛| 人妻聚色窝窝人体www一区| 国产精品午夜福利在线观看地址| 国产精品美女www爽爽爽视频| 国产高清一国产av| 中国人与黑人牲交free欧美| 精品一卡二卡三卡| 亚洲色大成网站www国产| 巨茎爆乳无码性色福利| 久久精品国产av一区二区三区| 无遮挡国产高潮视频免费观看 | 国内精品久久久久久99蜜桃| 18禁成年无码免费网站无遮挡| 激情五月亚洲综合图区| 97日日碰人人模人人澡| 无码avav无码中文字幕| 日本不卡一区| 国产成人18黄网站| 精品国产一区二区三区四区精华液| 亚洲综合久久久久久888| 18禁肉肉无遮挡无码网站| 亚洲中文字幕无码专区| av制服丝袜白丝国产网站| 人妻少妇久久中文字幕一区二区| 欧美精品毛片久久久久久久| 思思99思思久久最新精品| 少妇人妻无码专区视频| 99视频在线精品免费观看6| 成熟妇人a片免费看网站| 久久人爽人人爽人人片av| 免费大黄网站| 久久精品国产丝袜人妻| 国产av一区二区三区无码野战| 国产性色播播毛片| 亚洲婷婷开心色四房播播| 亚洲最大av资源网在线观看|