D-Link DUB-H7 rev C1

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multiple revisions of this device, use caution
Wikipedia
BrandModelRev
D-Link DUB-H7 C1
Interface
USB 2.0
Connector
Female B
Size class
desktop
Chip1
Genesys Logic GL850Z
Power input
Passively or actively powered
Power
5 VDC, 3 A
Connector type
barrel
USB Ports
7
Transaction Translator
single
Power LED
blue
Other
Manuf/OEM/ODM
MCT
Retail
UPC 790069252389
(UPC DB, On eBay)
ASIN B0000B0DL7 Flag of the United States.svg
multiple uses
Country of manuf Taiwan
 Chip1 brandChip2 brandTT
D-Link DUB-H7 rev A2Philipssingle
D-Link DUB-H7 rev A5NXPsingle
D-Link DUB-H7 rev A7ST-Ericssonsingle
D-Link DUB-H7 rev B1Genesys Logicmulti
D-Link DUB-H7 rev C1Genesys Logicsingle

Genesys Logic not currently documented.

Overview

The hub presents itself to the host system as two USB devices,

indicating that GL850Z is actually two chained hubs internally.
The Genesys Logic chip is marked with "GL850Z", "MN1HA02G01", and "348S2P6021".
Datasheet and block diagram for GL850Z are available GL850Z.
All capacitors used are from CapXon.

The power adapter included with the hub is a Jentec CF-1805-B

(100-240VAC ~ 50/60Hz, 0.4A -> 5VDC 3A).

Links of Interest

Note that (in this revision anyway) this is one of the few USB hubs actually
capable of per-port power control (on/off), through the use as software tools
such as hub-ctrl.c on Unix (or more generally, libusb)

Pictures

User Images