USB to 4-port RS-485/422 Hub USB4485 manufacturer from China Shenzhen 3onedata Technology Co.,Ltd.

Payment Terms:	T/T,WU
Place of Origin:	Guangdong, China (Mainland)


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Product Detail

Model No.: USB4485

Production Capacity: 10000

Brand Name: 3onedata

Means of Transport: Ocean,Air

Delivery Date: 3 working days

1. USB to 4-port RS-485/422 converters
2. Single chip(ASIC) USB port to serial port communication
3. Support Windows98/ME and Windows2000/XP,etc.

Features

1. USB to 4-port RS-485/422 converters

2. Single chip(ASIC) USB port to serial port communication

3. Support Windows98/ME and Windows2000/XP,

Windows Server 2003/2008, Windows 7/Vista

4. Support powered from USB or 5VDC external power input

5. No IRQ, I/O Address

6. Support USB2.0, baud rate can reach up to 12Mbps

7. 15KV ESD protection

Introduction

A quick and easy way to expand your PC's port count and to adapt serial devices to your USB PC. Edge port USB-to-Serial converters are intelligent expansion units that connect to a PC, thin client or server via a USB port. USB4485 provides four RS-485/422 serial ports, is compliant with USB 1.1 and 2.0 specifications, and meet the 480 Mbps high-speed requirement of Hi-Speed USB 2.0. Using your computer's USB ports to connect serial devices reduces the total cost of ownership, investment in hardware, and long term management and integration costs.

Specification

USB

Compliance: USB1.1/2.0 compliant

USB signal: VCC, DATA+,DATA-,GND

Speed: 480Mbps(high-speed), 12Mbps(full-speed)

Connector for External Antenna: USB type B female

RS-485/422

Standards: RS-485, RS-422

Number of Ports: 4

Connectors: DB9 male

RS-422 signal: TX+(A), TX-(B), RX+(A), RX-(B),GND

RS-485 signal: D+(A), D-(B),GND