肏屄网站,国产在线精品一区二区聂小雨,熟妇综合网,7777AV

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-RS232/RS422/RS485 Convertet

Type:FCC-E1D1/R1/Q1 Message

Description:E1-RS232/422/485 Converter provides three interfaces Used in pairs Serial port rate up to 512Kbps

Product Description
             This interface converter is based on FPGA providing 1Channel 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 512kbps baud rate.
 
Functional Properties
Ø based on self -copyright IC
Ø   Support 3 interfaces RS232RS422RS485 you can only use one cannot use the three interfaces at the  same time
Ø   Can automatically detect and control RS-485 data flow without handshake signals to control the flow  direction of data
Ø   Have the ability to automatically detect the baud rate of serial port signal
Ø   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
Ø   Provide 2 impedances: 75 Ohm unbalance and 120 Ohm balance;
Ø   Support SNMP Network Management
Ø   Serial channel can transmit adaptable serial data asynchronously 300 Kbps-921.6Kbps baud rate
Ø   Serial data multiplexing in E1 support ITU-T R.111 jumping coding mode

Ø   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)

    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
?
国产精品久久久久久久久费观看 | 91丨露脸丨熟女| 人人爽国产精品| 激情五月天综合| 九色视频在线观看| 水蜜桃蜜桃在线观看| 欧美高清一区二区三区| 私人黄色影院视频| 精久国产av一区二区三区孕妇| 公妇乱淫100集| 亚洲色精品aⅴ一区区三区| h动漫在线观看| 人妻少妇偷人精品久久人妻| 日韩一级无码| 国产人产一区二区三区红桃影视 | 精品人妻无码午夜福利| www777777com| 亚洲无吗在线视频小说| 大香蕉网AV| 殴美黄片www| 欧美日韩不卡一区二区| 久久免费性爱视频| 欧美精品韩国精品| 欧美科幻大片| 午夜国产| 亚洲精品亚洲人成人网| 综合三区韩| 欧美日性爱精品| 亚洲精品无码老司机带带我高| 日韩激情无码| 国产拍揄自揄精品视频| 国产激情视频一区二区三区| 亚洲欧美国产精品久久| 精品人妻久久久久久888| 色呦呦在线| 色偷偷888欧美精品久久久| 亚洲女同精品专区女同| 狠狠色婷婷久久一区二区三区| 少妇精品| 6 9精品人人人人,| 日韩ⅹx00视频|