
Universal Serial Bus | Ports |
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The | universal | serial | bus | (USB) is an emerging serial interface standard | |||||||||||
telephony | and | multimedia | devices. Each USB port is a single | connector | f | ||||||||||
devices that | previously | used | serial, | parallel, | keyboard, | mouse, | and | gam | |||||||
USB | technology | uses | Plug | and | Play | technology | to | determine | which | type | o | ||||
has | been | attached | to | the connector. Each USB device is accessed by | |||||||||||
USB | address. A | device | called a | hub | is used | to convert | a | single USB | |||||||
into multiple attachment points. A hub has multiple ports where peripheral | |||||||||||||||
attached. USB |
| provides | 12 | ||||||||||||
maximum of | 63 | peripherals and | a | maximum | signal | distance of | five | meters |
4.9inches) per segment.
Note: If more than one USB device is to be attached, the devices connected to a hub. Your Netfinity 5000 server does not support a keyboard attached to the system USB port.
Your Netfinity 5000 server comes with two USB ports. Table 9 shows the
Table 9. USB Port Connector Pin-Number Assignments
Pin Signal
1VCC
2−Data
3+Data
4Ground
90 Netfinity 5000 Server Hardware Information and Procedures