[USB-203] 4 Port USB Isolator(Common Type) HuMANDATA LTD.

[USB-203] 4 Port USB Isolator(Common Type)

Overview

USB-203 is a USB 2.0 Full Speed (12Mbps) and Low Speed (1.5Mbps) compliant USB hub which isolates between a USB host and four downstream ports with 3000VDC. Each of the four downstream ports are not isolated. If it is necessary to isolated with each of four downstream ports, please refer to USB-202 of independent isolation. With USB-203, it can be expected to eliminate ground loops that can cause measurement errors and equipment from surges, common-mode voltage, static discharge, magnetic fields, and radio frequency interference.There is no need to install any drivers. It works with every operating system such as Windows, Linux, Mac OS X.

Features

• USB host connector which is standard Type B female and have to be connected to a PC or other USB host device
• Four USB target connectors which are standard Type A female and have to be connected to some USB peripheral devices
• USB 2.0 Full Speed (12Mbps) and Low Speed (1.5Mbps) Speed compliant
• OS-Independent (No drivers required)
• Supplied by an AC adapter (Self-powered)
• 3000VDC bus isolation
• ESD and surge protection
• Housing material: Plastic
• DIN rail and screw mountable (Attachment is required)
• Includes a USB cable (1.8m)
• Includes an AC adapter
• Non-use of 6 Restricted substances of RoHS directive
• MADE IN JAPAN

Specification

Item	Description	Remarks
Model	USB-203
Input Power	5VDC	Supplied by an AC adapter
Support OS	OS-Independent (No drivers required)
HOST Interface	USB 2.0 Compliant (Supports Full and Low Speed)	USB 1.1 compatible Hi Speed is not supported. ESD protection
Port Number	4 port	ESD protection
USB Connector	Host: Standard Type B Female Target: Standard Type A Female ×4
Isolation Method	Bus Isolation
Isolation Protection	3000VDC	Designed value
Operating Ambient Temperature	-20 to 60℃ (-4 to 140 [°F])	No condensation permitted
Operating Ambient Humidity	30～85%RH	No condensation permitted
Storage Ambient Temperature	-20 to 60℃ (-4 to 140 [°F])	No condensation permitted
Storage Ambient Humidity	30～85%RH	No condensation permitted
Noise Tolerance	Not defined
Transmission and other Standard	Not defined
Supplied current to TARGET	Less than 400mA/port
LED	Status ×4	Bi-color LED
Dimensions	165 x 80.5 x 39 [mm] (6.496" x 3.169" x 1.535")	Without projections
Weight	Approx. 250 [g]	Only main body

Package Contents

• USB-203
• USB A-B cable 1.8m
• AC Adapter

Documentation

• User's manual, Outline Drawing, etc
• 

Price and Optional Accessories