Hardware Troubleshooting
This chapter contains information to help you solve problems. If the 16/24 port Switch is
not functioning properly, make sure the 16/24 port Switch was set up according to
instructions in this manual.
1.
The Power LED is not lit
Solution:
a.
Check if the AC power cord is well connected. Try to unplug and plug back the power
cord to the LAN Switch or try another power cord.
b.
Check if the AC power source is in good condition.
2.
The Link LED is not lit
Solution:
a.
Make sure the Switch configuration is consistent with the connecting device
b.
Check the cable connections.
c.
Make sure the cable distance between 16/24 port Switch and other IEEE802.3
compatible network device should not exceed 100 meter.
3.
Performance is bad
Solution:
a.
Check the full duplex status of the Ethernet Switching. If the Ethernet Switching is set
to full duplex and the partner is set to half duplex, then the performance will be poor.
b.
Make sure the cable between the switch and other IEEE802.3 compatible network
device is Category 5 UTP at 100Mbps operation.
4.
Some stations can not talk to other stations located on the other port
Solution:
a.
Check status of the LNK LED to make sure the link is correct.
b.
Make sure that the workstation's network configuration is correct, modify the network
configuration of workstation if need.
c.
Please reset the switch if need.
(LK110617)
