GE 97847 用户手册

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页码 26
4
 II. 
Overview
GE Hub technology gives you the best of USB 
1.1 and 2.0 in one Hi-Speed USB 2.0 Hub. 
Connect USB 2.0 devices for data transfer 
rates of up to 480 Mbps. At the same time 
connect USB 1.1 devices for a guaranteed 
12 Mbps of bandwidth per device. Use any 
combination of USB 1.1 and 2.0 devices 
– this GE USB Hub will adapt to give you the 
greatest bandwidth possible for each device!
FEATURES
• 
USB 1.1 and 2.0 compatible
• 
Full speed guaranteed for each USB 
1.1 device
• 
Optional AC adapter supports all high power 
USB devices
• 
LED to indicate power
• 
Plug and Play
• 
Bus fault detection and recovery
• 
Per port over-current detection and protection
• 
All downstream ports support high-speed (480 
Mbps), full-speed (12 Mbps) and low-speed 
(1.5 Mbps) operations.