17

CHAPTER 3: Installation

the cable is 16.4 ft. (5 m) for full-speed connections and9.8 ft. (3 m) for low-speed connections. Figure 3-1 showsthe cable connections.

Figure 3-1. Cable Connections.

NOTE

Low-speed connections can use unshielded or shielded
cable, but full-speed connections must use shielded
cable.
4
3
2
1
Uplink5.25V2.1A
4
3
2
1
Uplink
5.25V
2.1A
Port 4
Port 3
Port 2
Port 1
Uplink
Power receptacle
To USB devise
USB Type “A” Connection
To USB Host or
Upstream Hub
USB Type “B” Connection
5 Meters Max
5 Meters Max
USB Quad Hub