Switch Ports and Network Cables
Crossover
10 Mbps or 100 Mbps Network Connection
The HP
If any of these ports are given a fixed configuration, for example 100 Mbps/ Full Duplex, the ports operate as
Cable Diagram
|
| Figure | ||||
|
|
|
| |||
N o t e |
| Pins 1 and 2 on connector “A” must be wired as a twisted pair to pins 3 and 6 | ||||
|
| on connector “B”. |
|
|
| |
|
| Pins 3 and 6 on connector “A” must be wired as a twisted pair to pins 1 and 2 | ||||
|
| on connector “B”. |
|
|
| |
|
| Pins 4, 5, 7, and 8 are not used in this application, although they may be wired | ||||
|
| in the cable. |
|
|
|
|
|
|
|
|
|
|
|
. |
| Pin Assignments |
|
|
| |
|
|
|
|
| ||
|
| Switch End | Hub or Switch Port, or Other | |||
|
|
|
|
|
|
|
|
| Signal | Pins | Pins | Signal | |
|
|
|
|
|
|
|
|
| receive + | 1 | 6 | transmit - | |
|
| receive - | 2 | 3 | transmit + | |
|
| transmit + | 3 | 2 | receive - | |
|
| transmit - | 6 | 1 | receive + | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Network and Ports Switch Cables