PowerDsine PD-6006 Manual Do Utilizador

 

 

This paragraph provides a symptom and resolution sequence in order to assist 
in the troubleshooting of minor operating problems. If the steps given do not 
solve your problem, do not hesitate to call your local dealer for further 
assistance. Refer to Table  3-1. 

 

1.  Verify that a known-good power cord is used. 

2.  Verify that the voltage at the power inlet is between 100 

and 240 Vac. 

3.  Remove and re-apply power to the device and check the 

indicators during power up sequence.  

Power-on self-test failed: the Midspan detected an internal 
fault. In this case, contact your local dealer. 

Power-on self-test failed: the Midspan detected an internal 
fault. In this case, contact your local dealer. 

1.  The Midspan did not detect a PD and therefore the port is 

not enabled. 

2.  Verify that the PD is designed for Power over LAN 

operation. 

3.  Verify that you are using a standard Category 5/5e/6, 

straight-wired cable, with four pairs. 

4.  If an external power splitter is in use, replace it with a 

known-good splitter.  

5.  Verify that the PD is connected to the Data & Power port. 

6.  Try to reconnect the same PD to a different port on the 

same or into different Midspan. If it works, there is 
probably a faulty port or RJ-45 connection. 

1.  Verify that the port indicator on the front panel is 

continuously lit.  

2.  If an external power splitter is in use, replace it with a 

known-good splitter. 

3.  Verify that for this link, you are using standard UTP/FTP 

Category 5 straight (non-crossover) cabling, with all four 
pairs. Check that the link is 100 m or less. 

4.  Try to re-connect the same end device into a different 

port on the same unit or into different unit – if it works, 
there is probably a faulty port or RJ-45 connection.