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Dlink 4-Port USB 2.0 HUB DUB-H4 (DUB-H4)

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
  • EHCI
Interfaces
  • 1 Upstream Mini USB 2.0 (female) port
  • 4 downstream USB 2.0 Type A (female) ports (including a fast charging port)
Connectivity Rules
  • Up to five cascaded hubs
  • Maximum cable length between each hub: 5m
  • Up to 127 devices
Minimum System Requirements
  • Windows 72/Vista2/XP2
  • Mac OS3 X 10.4 or higher
  • Linux
Diagnostic LED
  • Bus power (blue)
  • Self power (green)
Supplied Charging Current
  • Bus Power:
    • All four USB ports: 0.5A per port4
  • Self Power:
    • 3 Standard USB ports: 0.5A per port4
    • 1 USB Fast charging port: 2A per port4
Power Input
  • 5V/2.5A DC
Dimensions
  • 2.48” x 2.48” x 0.55” (63 x 63 x 14 mm)
Weight
  • 0.08 lbs (36.5 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
5.000 K.D.
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