English
Categories
New Products
Starlink Ethernet Port rj45 Starlink Longer High Performance Ethernet Cable for Starlink Starlink Ethernet Port rj45 Starlink Longer High Performance Ethernet Cable for Starlink more
Starlink Power Cable Length Replacement Extension Starlink Router Power Cord Replacement Starlink Power Cable Length Replacement Extension Starlink Router Power Cord Replacement more
DTECH USB to RS232 Transparent Serial Cable DTECH USB to RS232 Transparent Serial Cable more
USB to DB9 Male Long RS232 Serial cable 5M 20M 30M 50M 60M USB to DB9 Male Long RS232 Serial cable 5M 20M 30M 50M 60M more
IOT Industrial Serial Port RS232 RS485 DTECH DT-9103 Transparent Communication Gateway with Ethernet IOT Industrial Serial Port RS232 RS485 DTECH DT-9103 Transparent Communication Gateway with Ethernet more
USB A to RJ45 Console Serial Cable USB A to RJ45 Console Serial Cable more
USB 3.0 A Male to A Female Fiber Optic Data Cable Supports USB3.0 data transmission, communication rate 5Gbps, backward compatible with USB2.0. more
HDMI IP Cascade Cable Cat5e Cat6 Extender 150m over Ethernet HDMI IP Cascade Cable Cat5e Cat6 Extender 150m over Ethernet more
4k Matrix Switcher 4K 60Hz 4x4 HDMI Matrix Switch 4k Matrix Switcher 4K 60Hz 4x4 HDMI Matrix Switch more
Video Wall Controller 9 Screen Multi Video 1080P HDMI DVI TV Best Video Wall Processor Controller Video Wall Controller Multiple Inputs 3X3 more
HDMI 4K Video Wall Controller 3X3 Multiple Inputs Video Wall HDMI * Support HDMI input；* Support 9 HDMI outputs；* Support multiple splicing modes, easy to operate, plug and play；* Support 8/10/12 bit deep color;* Support IR control. more
150ft Starlink Gen 3 Cable 32 50 75 100 150ft Starlink Replacement Cable High-Speed Satellite Internet Accessory & Extension Cord for Star Link V3 Dish 150ft Starlink Gen 3 Cable 32 50 75 100 150ft Starlink Replacement Cable High-Speed Satellite Internet Accessory & Extension Cord for Star Link V3 Dish more
Product Origin:
ChinaBrand:
DTECHItem NO.:
DT-5048Shipping Port:
Guangzhou/ShenzhenDTECH 1 Input 8 Output DC5V 8 Ports Serial Expansion Box RS232 DB9 Serial Splitter
Ⅰ.Product Parameters
| Product Name | RS232 Splitter 1 to 8 |
| Model | DT-5048 |
| Power Supply | DC 5V |
| Input | RS232 female*1 |
| Output | RS232 male*8 |
| Material | Metal Shell |
| Warranty | 1 Year |
Ⅱ.Product Description
Expand serial port and simplify system
Compatible with RS232 device interface
Suitable for RS232 interface PC, access control systems, laptops, SMS controllers, noise detectors, terminal equipment, industrial control, digital instrument collection, multi-serial port equipment, etc.
Support multiple cascades
The communication distance is generally 15 meters, and multiple units can be used in cascade. One host can control 8 output devices, and the 8 output ports can also be connected to 8 computer hosts to control 1 RS232 device.
Metal iron shell, good heat dissipation
Ergonomic design, metal matte texture, mature technology, and metal shell, which is wear-resistant and high-temperature resistant, shock-resistant and drop-resistant, and has fast heat dissipation.
Ⅲ. Product List
Previous :
DTECH IOT9024I RS485 Photoelectric Isolation Hub 4 portsNext :
Micro USB 3.0 HUB 4-Port Black 5Gbps 2.4A Multi-Port Charger USB High Speed Expansion HUB for Mouse Keyboard Camera Printer
DTECH IOT9024I RS485 Photoelectric Isolation Hub 4 ports Ⅰ. Product parameters Product name RS-485 photoelectric isolation hub 4 ports Model IOT9024I Communication mode Compatible with RS-232, RS-485 TIA/EIA standards Communication rate 300bps-921600bps Communication distance 1200m Working power supply DC9-38V Working mode Asynchronous half-duplex (RS-485) Photoelectric isolation 2500Vrms per port Lightning and surge protection RS-485 provides 600W lightning protection, surge, ±15KV per line ESD protection and prevention of common ground interference Use environment -20℃ to 80℃, relative humidity 5% to 95% System support Applicable to the communication software used, plug and play Functional features Each group can send and receive data separately (no need for multiple buses to switch between send and receive modes at the same time), each group can connect 32 RS485 devices. Warranty 1 Year Ⅱ. Product description
DT-9028I is a universal industrial eight port RS485 hub with adaptive, a RS232/RS485 port, a RS485 hub designed specifically for RS485 transmission distance and large capacity serial communication network expansion. DTECH has a number of independent innovation of technology, including the built-in data collision protection control.
DT-9022 is a universal industrial two port RS485 adaptive relay hub, with a main RS232/RS485 port, the RS485 hub is designed specifically for the needs of RS485 transmission distance and large capacity serial communication network expansion. With a number of independent innovation technology of DTTEC, including built-in data collision protection control etc.
RS232 USB Serial Converter USB2.0 to RS232 RS422 RS485 Serial Cable
USB 3.0 4Port High Speed Expansion Hub 5Gbps DC 5V/2.4A fast charge usb hub for cell phone/pad/MP3/4
USB 2.0 to RJ45 0.2m 10/100Mbps 24k gold-plated white remote control usb to rj45 for TV box/laptop/tablet
micro USB 3.0 4 ports HUB white 1.2M 5Gbps small usb hub for mouse printer phone
It supports BC1.2 charging function, charging current of each port can be 2.4A maximum. With off-line charging function, no need connect computer. It can become a multi-port charger when connected with a USB power adapter, can charge for cell phone/pad and other digital devices.
Suitable for devices with standard HDMI interface, compatible with versions 2.1 and below.
Dtech Fbier Optic HDMI cables are an easy-to-use,secure connection for home video distribution,conderence room presentation systems,classroom projection systems,digital signage and wherever a high definition video display is located.
DT-7026 supports 4 input 2 output, can connect to 4 HDMI sources and switch among them to 2 displays. With remote controller
Suitable for devices with standard HDMI interface, compatible with versions 2.0 and below.
© Copyright: 2025 Guangzhou Dtech Electronics Technology Co.,Ltd. All Rights Reserved.
