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Nylon Braided USB Type A to 2 RCA Wire Red White Interface Audio Adapter Cable for Speaker DVD RCA ports are compatible with multiple kinds of devices with red and white RCA female socket, such as speaker, TV, DVD, amplifier, sound box, car stereo, receiver, subwoofer, etc. more
Type C Audio Interface Hi-Fi Sound Cable USB C to 2RCA Audio Splitter Y Adapter Cable for HDTV Speaker PS4 RCA ports are compatible with multiple kinds of devices with red and white RCA female socket, such as speaker, TV, DVD, amplifier, sound box, car stereo, receiver, subwoofer, etc. more
3.5mm Aux Male to 2 RCA Audio Y Splitter High Quality Sound Stereo Audio Cable for DVD MP3 Speaker 1) 3.5mm male port is compatible with all devices with standard 3.5mm aux jack (1/8 inch TRS), such as phones, Tablets, Laptops, Mp3, etc. 2) RCA ports are compatible with multiple kinds of devices with red and white RCA female socket, such as home theater speaker, TV, DVD, amplifier, sound box, car stereo, receiver, subwoofer, etc. more
Angled Compact USB Type C to 3.5mm Headphone Jack HD Audio Adapter Cable for External Microphone Speaker For 3.5 mm audio devices, it works with headphone, headset, speaker, earphone, external mic, car aux, etc. For USB-C devices, it works with laptop, tablet, game console, Android phone, Google Plxel, S9+, S10E, etc. more
Type C Hifi Audio Dac Adapter Nylon Braided USB C to 3.5mm Audio Extension Headphone Jack Adapter Cable For 3.5 mm audio devices, it works with headphone, headset, speaker, earphone, external mic, car aux, etc. For USB-C devices, it works with laptop, tablet, game console, phone, Google Plxel, Samsung Galaxy S9+, Pixel, S10E, etc. more
2 in 1 Hifi Audio Dac Headphone Adapter Black/Grey USB A to 3.5mm Headphone Jack Audio Adapter Cable 2 in 1 USB headphone and microphone audio adapter adds a 3.5mm aux TRRS port (integrated mic-in and audio out interface) to your gaming computer, supports listening and speaking, line control (volume control, pause and play). more
DTECH Industrial Grade High Quality Serial Port Device Servers Din Rail Rs232 To Ethernet LAN RJ45 Servers This product supports Alibaba Cloud and DTECH Cloud. more
DTECH Serial Port Device Server Din Rail Transparent Transmission TCP/IP to RS485/422 Ethernet Converter This product supports Alibaba Cloud and DTECH Cloud. more
DTECH Serial Port RS422 RS485 to Ethernet TCP IP Serial Server Converter for Access Control System Laptop This product supports Alibaba Cloud and DTECH Cloud. more
DTECH HDTV HDR HDMI Cable Male To Male 8K@60Hz HDMI 2.1 Cable 0.5m to 8m for Showrooms, TV Walls, etc. The cable has tensile strength, multiple shielding, effective anti-interference, and smooth signal transmission. more
DTECH USB C Male to Rj45 Ethernet Lan Network Adapter Type-C to 100 Mbit/s NIC Conversion Cable 0.2M USB C Male to Rj45 Ethernet Lan Network Adapter Type-C to 100 Mbit/s NIC Conversion Cable 0.2M more
DTECH Type C and USB A to RS232 RS485 RS422 Communication Converter Adapter Serial Cable with TXD RXD LED The converter has zero delay automatic transceiver conversion, automatic detection of serial signal rate, to ensure high-speed data transmission, data transmission without delay, to ensure that the signal runs faster, to provide a reliable connection for your communication. more

High Quality USB 2.0 to RS422 RS485 Converter Cable 1.2M Gold-Plated DB9 Male USB to RS422 RS485 Adapter Cable

This universal USB2.0TORS422/RS485 converter requires no external power supply and is compatible with JSB2.0, RS422 and RS485 standards. It can convert a single end USB signal into a balanced differential RS422 or RS485 signal, providing a surge protection power of 600W per line. And various reasons of the surge voltage generated on the line and minimal electrode capacitance to ensure the RS422/RS485 interface high-speed transmission, RS422, RS485 end through the DB9 male connector. Internal converter with zero delay automatic transceiver conversion, only
Some /○ circuits automatically control the direction of the data flow without any handshake. For example, (such as RTS, DTR, etc.) no jumper cable Settings to achieve full duplex (RS422), half duplex (RS485) mode conversion, plug and play. Ensure that all existing communication software and interface hardware is suitable.

Product Origin:
china
Brand:
DTECH
Item NO.:
dt-5019
Shipping Port:
guangzhou\shenzhen

Product Details

Main function
The USBZ to RS422/485 interface converter supports the following four communication modes
1. Point-to-point/four-wire full-duplex;
2. Point-to-multipoint/four-wire full-duplex; 3. Point-to-point/two-line half-duplex;
4. Point-to-multipoint/two-wire half-duplex
When the converter is connected as a full duplex or half duplex, a matching resistor (120 ohm 1/4W) should be connected at the end of the line to prevent signal reflection and interference.
Three, hardware installation and application

Before installing the USB to RS485/422 interface converter, read the product manual carefully and connect the communication cable provided with the product to the USB port. This product uses USB/DB-9 and the universal connector is input/output

The interface automatically realizes RS422 or RS485 communication mode without jumper setting. It can be connected and disassembled easily by twisted pair or shielded cable. Four wires T/R+, T/ r-rxd +, and RXD- are connected for point-to-point, point-to-multipoint, full-duplex communication. Two wires T/R+ and T/R- are connected for point-to-point, point-to-multipoint, half-duplex communication.

performance parameters

1, standard: in line with USB2.0 standard, downward compatible, in line with RS422, RS485 standards; 2, USB signal :VCC, DATA+, DATA-, GND; 3, RS422 signal: T/R+, T/R-, RXD+, RXD-, GND; 4RS485 signal: T/R+, T/R-, GND; Working mode: asynchronous operation, point-to-point or multi-point, 4-line full-duplex, 2-line half-duplex; Direction control: using data flow automatic control technology, automatic discrimination and control of data transmission direction; Baud rate :460800bps. Automatic detection of serial signal rate :g Load capacity: support point to multipoint, each converter can be connected to 32 RS422 or RS485 interface devices; Transmission distance :RS422/485 end 1200 meters, USB cable is not more than 5 meters; 10 interface protection: surge 600W protection power, +15KV electrostatic protection; 11 Interface form :USB end A class interface male, DB9 male connector connection :12, signal indication: red light power supply, green light to send signals, yellow light to receive signals;
13 Transmission medium: twisted pair or shielded wire;
14 Transmission rate :300-460800bps;

15, use environment :-25C to 70C, relative humidity is 5% to 95%; 16, support Windows98 / ME / 2000 / XP/Vista / 7, Linux, MACWince.

Hot Tags :

USB 2.0 to RS422 RS485 Converter USB to RS422 RS485 Adapter Cable High Quality Converter Cable 1.2M

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Converter Series

USB Converter Cable

High Quality USB 2.0 to RS422 RS485 Converter Cable 1.2M Gold-Plated DB9 Male USB to RS422 RS485 Adapter Cable