wired communication

Img

Description: Wired communication refers to the transmission of data over a wire-based communication technology. Examples include telephone networks, cable television or internet access, and fiber-optic communication. Also waveguide (electromagnetism), used for high-power applications, is considered as wired line. Local telephone networks often form the basis for wired communications that are used by both residential and business customers in the area. Most of the networks today rely on the use of fiber-optic communication technology as a means of providing clear signaling for both inbound and outbound transmissions. Fiber optics are capable of accommodating far more signals than the older copper wiring used in generations past, while still maintaining the integrity of the signal over longer distances.

In general, wired communications are considered to be the most stable of all types of communications services. They are relatively impervious to adverse weather conditions when compared to wireless solutions. With some forms of wired services, the strength and speed of the transmission is superior to other solutions, such as satellite or microwave transmissions. These characteristics have allowed wired communications to remain popular, even as wireless solutions have continued to advance.

  • Img

    FTDI 232 USB TO TTL Specifications: Support 3.3V, 5V, chipset FT232RL, USB power has over current protection, using 500MA self-restore fuse, RXD/TXD transceiver communication indicator. Pin definition: DTR, RXD, TX, VCC, CTS, GND, Pitch:2.54mm, Module size:36mm(length)*17.5mm(width).

  • Img

    MCP2515 CAN BUS MODULE MCP2515 Module adopts CAN controller MCP2515, and high-speed CAN transceiver. Onboard independent key. Microchip MCP2515 independent CAN protocol controller, support CAN V2.0B regulation. The connection between MCP2515 and MCU is through SPI.

  • Img

    Serial TTL UART to Ethernet TCPIP convert Module Functions:10/100M auto detect interface; support AUTO MDI/MDIX, Can use a crossover cable or parallel cable connection; Work mode TCP Server, TCP Client, UDP, UDP Server. Widely used in IOT field. Besides, it has characters of small size, low price, high speed and high stability.

  • Img

    VC0706 UART VGA CAMERA Pinout: VCC - +5V Regulated Supply, GND - Common Ground for RS232 and Power, DB9 Pin#5, TX - RS232 level Transmit Output, Connects to DB9 Pin#2, RX - RS232 level Receive Input, Connects to DB9 Pin#3, Video - Analog Video output for monitor.

  • Img

    Power Line Communcation Modem(PLC) Power line modem is useful to send and receive serial data over existing AC mains power lines of the building. It has high immunity to electrical noise persistence in the power line and built in error checking so it never gives out corrupt data.

  • Img

    ENC28J60 Ethernet Module ENC28J60 Ethernet Module utilizes the new Microchip ENC28J60Stand-Alone Ethernet Controller IC featuring a host of features to handle most of the network protocol requirements. This Ethernet LAN module connects directly to most microcontrollers.

  • Img

    RS232 to RS485 converter Specification & Features: Compatibility: EIA/TIA RS232C standard and RS485 standard, Interface RS232 side: DB9 female connector. Interface RS485 side: DB9 male connector with optional (included) terminal board. Transmission rate: 300-115200bps, Operating Voltage - 5volts DC.

  • Img

    USB to RS485 Converter This breakout board pairs an SP3485 RS-485 transceiver with an CP2102 USB UART IC to convert a USB stream to RS-485. The SP3485 is a half-duplex transceiver, so it can only communicate one way at a time, but it can reach transmission speeds of up to 10Mbps.

  • Img

    Serial JPEG Camera Specifications: 5V Power Supply, Communication Interface/Protocol: RS232, Support Capture JPEG from Serial Port, VGA/QVGA/160x120 Resolution. The 0.3M Pixel Serial JPEG Camera has a compact size, low power consumption, and stable operation. 5.0V DC Supply.

  • Img

    Logic Level Converter Bi-Directional The bi-directional logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time. The level converter is very easy to use. The board needs to be powered from the two voltages sources, 5Vto the 'HV' pin, 3.3V to 'LV', and 'GND' pin.

abgroupsinfo@gmail.com