Zilla Hub
Verify System Operation
Check each connection by viewing the port status indicators shown in the following table. The hub monitors the link status for each port. If the Port indicator fails to light when you connect a device to the hub, follow the troubleshooting advice detailed in the next section.
| Port and Hub Status LEDs | |
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LEDs | Condition | Status |
Power | On | Hub is receiving power. |
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Link | On | Port has established a valid 10/100 |
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| Mbps network connection. |
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Activity | Flashing | Traffic is traversing the port. |
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Troubleshooting
Symptom: Power LED does not light after power on.
Cause: Power outlet or power cord may be defective.
Solution: 1. Check for loose connections.
2.Check the power outlet by using it for another device.
3.Replace the power cord.
Symptom: Port LED does not light after connection is made.
Cause: Hub port, network card or cable may be defective.
Solution: 1. Check that the hub and attached device are both powered on.
2.Be sure the network cable is connected to both devices.
3.Verify that Category 5 cable is used for 100Mbps connections and that the length of any cable does not exceed 100 meters (328 feet).
4.Check the network card and cable connections for defects.
5.Replace the defective card or cable if necessary.
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