Connecting to the Network
|
| TO | |||
| SmartSwitch RJ45 Port | ||||
| RX+ |
|
|
|
|
| 1 |
|
|
| |
NOTE: | RX– | 2 |
|
|
|
|
|
|
|
| |
RX+/RX– and TX+/TX– |
|
|
|
| |
must share a common | TX+ | 3 |
|
|
|
color pair. |
|
|
| ||
| TX– | 6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
TO
1 RX+
2 RX–
3 TX+
6 TX–
RJ45 to RJ45
2159_04
Figure 3-3 Cable Pinouts - (RJ45) Crossover Cable
|
| TO |
|
|
|
| TO |
| ||||
| SmartSwitch RJ45 Port | |||||||||||
| RX+ |
|
|
|
|
|
|
|
|
|
| RX+ |
| 1 |
|
|
|
|
|
|
|
| 1 | ||
|
|
|
|
|
|
|
|
| ||||
NOTE: | RX– | 2 |
|
|
|
|
|
|
|
| 2 | RX– |
|
|
|
|
|
|
|
| |||||
|
|
|
|
|
|
|
|
|
|
|
| |
RX+/RX– and TX+/TX– |
|
|
|
|
|
|
|
|
|
|
| |
must share a common | TX+ | 3 |
|
|
|
|
|
|
|
| 3 | TX+ |
color pair. |
|
|
|
|
|
|
|
| ||||
|
|
|
|
|
|
|
| |||||
| TX– | 6 |
|
|
|
|
|
|
|
| 6 | TX– |
|
|
|
|
| RJ45 to RJ45 |
|
|
| ||||
|
|
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
| 2159_04a | ||||
|
|
|
|
|
|
|
|
| ||||
|
|
|
|
|
|
|
|
|
|
|
|
Figure 3-4 Cable Pinouts - (RJ45) Straight-Through Cable
NOTE |
RX+/RX- and TX+/TX- must share a common color pair. For example, the receive pair may use the white/blue, blue/white pair, while the transmit pair may use the white/orange, orange/white pair.
c.Ensure that the twisted pair connection meets the dB loss and cable specifications outlined in the Cabletron Systems Cabling Guide. Refer to Section 1.5 for information on obtaining this document.
If a link is not established, contact the Cabletron Systems Global Call Center. Refer to Section 1.5 for details.
4.Repeat steps 1 through 3 above, until all connections have been made.
|