Checklist
Table 3-1 Troubleshooting Checklist (continued)
Problem | Recommended Action | |
|
| |
The | Verify that you are using a standard UTP | |
Ethernet Adapter operates but | Cat. 5 or greater cable, including all 8 wires | |
one of the powered devices | (4 pairs.) | |
does not work. | Try using a different Ethernet cable. If it works, | |
| ||
| there is probably a faulty connection over the | |
| long cable, or a bad RJ45 connection. | |
| Insure that your load device works with an | |
| 802.3af compliant product (such as the | |
| ||
| RBT3K). | |
|
| |
The | Verify that the indicator for the port is “on.” | |
Ethernet Adapter operates and | Verify that the | |
the load device works, but | ||
Ethernet Adapter is connected to the Ethernet | ||
there is no data link. | ||
network with a good connection. | ||
| ||
| Verify that the Ethernet cable is Category 5 or | |
| greater, and is less than 100 meters in length | |
| from the Ethernet source to the load. | |
| Try to connect a different device over the | |
| same port. If it works and link is established, | |
| there is probably a faulty data link in the load. | |
| If possible, try to connect the load device into | |
| a different unit. If it works, there is probably a | |
| faulty output or input port in the | |
| Power Over Ethernet Adapter or a bad RJ45 | |
| connection. |
