D-Link DUB-H7 rev B1

multiple revisions of this device, use caution
Wikipedia	D-Link
Brand • Model • Rev	D-Link DUB-H7 B1
Interface	USB 2.0
Connector	Female B
Size class	desktop
	ID:05e3:0610 (3 addl. devices); Windows: USB\VID_05E3&PID_0610
Chip1	Genesys Logic GL854G
Power input	Passively or actively powered
Power	5 VDC, 3 A
Connector type	barrel
USB Ports	7
Transaction Translator	multi
Power LED	blue
Other
Manuf/OEM/ODM	MCT
Retail
(Est.) release date	August 2011
UPC	790069252419 ; (UPC DB, On eBay);
ASIN	B00008VFAF , ; multiple uses
Country of manuf	Taiwan

Genesys Logic not currently documented.

Overview

A sticker with "DUB-H7(1.1A) 2012120081" and "S/N: 1302DUBH721778" is affixed to the board populating this entry.

Silkscreened text is underneath the label, but a small portion ("USB"\n, "Ver 1.1a 2011/07/20") is unblocked by the sticker.

The manufactuer is again presumed to be Magic Control Technology Corp. (MCT) based on the board label format (similar to the Targus PAUH212U and CablesToGo 29560 labels) and country of origin..

The Genesys Logic chip is marked with "GL854G", "MS1AA02G03", and "247S0K1551".

Datasheet and block diagram for GL854G are available here.

All capacitors used are from JAMICON.

The hub presents itself to the host system as two 05e3:0610 USB devices, indicating that GL854G is actually two chained hubs internally.

The power adapter included with the hub is a Jentec CF-1805-B (100-240VAC ~ 50/60Hz, 0.4A -> 5VDC 3A).