Shenzhen 3onedata Technology Co.,Ltd
www.3onedata.com
USB8485I Series
User manual
Shenzhen 3onedat Technology CO., LTD
Address: 3/B, Zone 1, Baiwangxin High Technology Industrial
park, Song Bai Road, Nanshan District, Shenzhen, 518108,
China
Website: www.3onedata.com
Phone: +86 0755-26702688
Fax: +86 0755-26703485
【
Summarize
】
USB8485I is a kind of USB to 8 port RS485/422 converter,
the USB8485I can let PC or work station’s USB port connect 8pcs
RS-485 or RS-422 comfortable. USB8485I provides four RS-
485/422 serial ports, is compliant with USB 1.1 and 2.0
specifications, and meet the 480Mbps 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.
【
Packing List
】
The first time use this product, please check the packaging is
intact or not and the attachment is complete or not at first
USB8485I or USB8485I-P
（
100/240VAC
）
x1
AM type USB to BM type USB cable x1
9V/0.5A power adapter x1 or AC power cable x1
User manual x1
CD x1
Certificate x1
Warranty card x1
If you find that the device is damaged or any parts of it is
missing during transportation, please notify the Company or the
Company’s distributor, we will give you proper solution as soon as
possible.
【
Features
】
Use USB extend 8 port RS485/422 ports
CPU occupancy rate very low, high performance
One RS-485/422 can establish at most 32 nodes
RS-485/422 side transfer distance 1200m
RS485/422 support 2KVAC isolation
Detect serial
speed automatic, Speed: 300
～
115200bps
Industrial design, IP30 protection grade
No fan, low consumption design
Storage temperature: -40
℃～
85
℃
;
Relative humidity:5%-95%
【
Panel design
】
USB8485I-P
（
100/240VAC
）：
Front view
Back view
Tel: 01.69.90.03.03
Fax: 09.70.61.64.19
www.gmidatabox.fr
Distribué par
GMI-Databox
