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Tel : +86 13430398209
Email : export@dtechelectronics.com
Email : (After Service Email: dtech-e-commerce-service@hotmail.com
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New Products
Smart Ring 5ATM Health Heart Rate Monitoring Step Count Sports Take Photos Smart Finger Rings Step count, sleep monitoring, heart rate tracking, exercise data records more
DTECH USB A to USB C Type C 5Gbps Data Transfer Cable 2M USB3.0 Smart KM Link Data Cable Meets various interface requirements, making work and use more convenient. more
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
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.
Product Origin:
chinaBrand:
DTECHItem NO.:
DT-3309Shipping Port:
guangzhou/shenzhen1. Adopts GL3525 original chip with high performance and low power consumption. Can rapidly expand 4 independent port hub for computer and laptop. It will make USB3.0 transmission more stable when connect to U disk, keyboard, mouse, mobile HD etc.
2. Equipped with micro USB charging port, can supply power for super power devices, no need to equip DC charger, more convenient than DC charging.
3. Supports off-line charging, supports 2.4A fast charge.
4. With LED indicator, more convenient to use.
5. Adopts safe data circuit protection design, with built-in over current, over-voltage, electric leakage protection module.
6. The cable use multi-layer weave, pure copper shielding technology, effectively resist to electromagnetic interference.
7. Electrostatic discharge voltage protection: ±8KV
8. Working temperature
40-50℃ (ambient temperature 20℃)
9. Electrical specification
Rated input voltage: DC 5V
Input current: external power supply 1000mA~4000mA
10. Product specification: 59.35mm*59.35mm
Net weight:45g
Test report
(1) Testing Equipment
|
Desktop computer host |
|
|
Mother board |
ASUS B85M-G PLUS |
|
CPU |
INTEL Pentium CPU G3250 @ 3.2GHz |
|
Hard disk |
Seagate 1000GB |
|
RAM |
Kingston DDR3 4G |
|
GPU |
non |
|
Power supply |
Great Wall ATX-350P4 |
|
OS |
WINDOWS 7 flagship version 32bit |
(2) Testing peripherals
Mobile hard disk 2.5 inch, mechanical hard disk 3.5 inch
(3) Testing result
Speed testing >60m/s is normal. Product testing is OK.
Ⅴ. Product list
HUB*1pc
qualification*1pc
Manual*1pc
Packing box*1
Eco-Friendly USB 4.0 Data Cable High Speed Full Function Data Transmission USB Cords Thunderbolt 3 PD Fast Charging Cable
Custom Logo 4 Port USB-C Hub 1.2M Adapter Splitter Usb Typc C Hub Multiport Adapter With Phone Tablet
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.
1.High speed USB2.0, charge and data is available. 2.Lightweight,compact Design,portable. 3.Compatible with devices which has the micro usb connector. 4.Sync your device with your PC to transfer music,videos and files. 5.Lay flat design helps avoid tangled cords and helps to save space.
DTECH serial port distributor has stable two-way transmission performance and metal texture, compatible with rs232 interface PC, access control system, monitoring hard disk video recorder, street lamp remote power saving controller, noise monitor, notebook, SMS controller, free drive use, support multiple connections
DT-6503 DP Male to VGA Female converter, provides a convenient and cost-effective solution for connecting your DP source device to VGA monitors or projectors.
DT-7504 VGA splitter is the perfect solution for anyone who needs to send one video signal to 4 displays.
HDMI Cable Optical Fiber Active AOC 3m 5m 10m 50m 100m 4K 8K Hdmi Optical Fiber Cable
TYPE-C TO USB2.0 HUB with 10/100Mbps Ethernet
In order to facilitate the allocation of a different standard computer serial interface, external devices or between the intelligence apparatus for remote data communication, the need for standards conversion of the serial interface. Converter compatible with RS-232C, RS-485, RS-422 standard, single-ended to the RS-232 balanced differential signal is converted to the RS-485 or RS-422 signals.
This 4-port KVM switch allows you to control 4 PCs from one set of ps2 keyboard and mouse! Ideal for workstations, test benches or anywhere tasking between comptuers is needed.
Suitable for connecting computer to various TTL/RS232/RS485 serial devices.
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