Network Diagram; Technical Specifications - D-Link DUB-H7 Technical Specifications

ULTIMATE PERFORMANCE
The DUB-H7 offers the enhanced performance
of USB 2.0 with data transfer speeds of up to 480
Mbps 1 , while remaining backward compatible with
USB 1.1 devices
3

NETWORK DIAGRAM

USB
STANDARDS
+ USB specification version 2.0 (data rates of up to 480 Mbps)
1
+ USB specification version 1.1 (data rates of up to 12 Mbps)
+ OHCI
+ UHIC
+ VEHCI
INTERFACES
+ 1 upstream USB 2.0 Type B (female) port
+ 7 downstream USB 2.0 Type A (female) ports
(including 2 Fast Charging ports)
CONNECTIVITY RULES
+ Up to five cascaded hubs
+ Maximum cable length between each hub: 5m
+ Up to 127 devices
DIAGNOSTIC LED
+ Standard Mode (blue)
+ Fast-Charge Mode (green)
SUPPLIED CHARGING CURRENT
+ Standard Mode:
+ All seven USB ports- 0.5 A per port
2
+ Fast-Charge Mode:
+ 5 standard USB ports- 0.5 A per port
+ 2 USB fast charging ports - 1.2 A per port
POWER INPUT
+ 5 V / 3 A DC
. For comparison purposes only. Maximum transfer rate based on USB 2.0 specifications. Actual data throughput will vary.
1
Enter the Fast-Charge Mode by disconnecting the DUB-H7 from your computer, or by powering off your computer. It is recommended that the total power consumption of
2
the connected USB devices should not exceed 2.4 A, or 12 W.
Using a USB 1.1 port will affect device performance.
3
Computers must adhere to Microsoft's recommended system requirements. Please contact Microsoft for details.
4
5 Computers must adhere to Apple's recommended system requirements. Please contact Apple for details.
Product specifications, size, and shape are subject to change without notice, and actual product appearance may differ from that depicted on the package.
©2011 D-Link Corporation/D-Link Systems, Inc. All rights reserved. D-Link, the D-Link logo and the D-Link RoHS logo are registered trademarks of D-Link Corporation or its
subsidiaries in the United States and/or other countries. Other trademarks or registered trademarks are the property of their respective owners.
MINIMUM SYSTEM REQUIREMENTS
+ Computer with:
- Windows 7 / Vista / XP
4 4 4
- Mac OS X 10.4 or above
5
- Linux
- USB 1.1 port
Fast Charging
USB 2.0 Ports
7 USB 2.0 Ports

TECHNICAL SPECIFICATIONS

DIMENSIONS (L x W x H)
+ 3.94 x 2.2 x 0.9 inches
(100 x 57 x 23 mm)
WEIGHT
+ 0.19 lbs (85 g)
OPERATING TEMPERATURE
+ 32 to 104 °F (0 to 40 °C)
STORAGE TEMPERATURE
+ -4 to 158 °F (-20 to 70 °C)
OPERATING HUMIDITY
+ 5% to 95% (non-condensing)
STORAGE HUMIDITY
+ 0% to 95% (non-condensing)
CERTIFICATIONS
+ FCC
+ CE
+ C-Tick
+ VCCI
+ IC
+ RoHS
2
2
PACKAGE CONTENTS
+ 7-PORT USB 2.0 HUB (DUB-H7)
+ Power Adapter
+ USB 2.0 Cable
+ Quick Install Guide
DUB-H7