Chapter 4:
Hardware Troubleshooting
This chapter contains information to help you solve problems. If the
Switch is not functioning properly, make sure the Switch was set up
according to instructions in this manual.
1.
The Power LED is not lit
Solution:
a.
Check if the DC power adapter is well connected.
Try to unplug and plug back the power adapter to
the LAN Switch or try another power adapter.
b.
Check if the DC 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 the 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 Link 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.
Chapter 5:
Specifications
z
Standard:
IEEE802.3 10Base-T Ethernet
IEEE802.3u 100Base-TX Fast Ethernet
z
Network Media:
100Base-TX – UTP/STP category 5 cable
10Base-T – UTP/STP category 3 or 5 cable
z
Connector:
STP RJ-45 port for 10/100Mbps TX
z
LED indicators:
System – Power LED.
Individual port – link/activity LEDs
z
Dimension:
160mm(L) x 83mm(W) x 26mm(H)
z
Temperature:
Operating – 0
℃
to 45
℃
Storage – -20
to 70
℃
℃
z
Humidity:
Operating – 10% to 90% RH
Storage – 5% to 90% RH
z
Input Power Requirement:
100 - 240VAC, 50 – 60Hz
z
Certification:
FCC Part 15 Class A, CE
(P/N:
41NE-170508KB-A04)
5/8-port 10/100Mbps
Nway Fast Ethernet Switch
User Manual
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