86
Troubles shooting
Verify that is using the right power cord/adapter (DC 24-48V), please
don’t use the
power adapter with DC output higher than 48V, or it may damage this device.
Select the proper UTP/STP cable to construct the user network. Use unshielded
twisted-pair (UTP) or shield twisted-pair (STP) cable for RJ-45 connections that
depend on the connector type the switch equipped: 100
Ω Category 3, 4 or 5 cable
for 10Mbps connections, 100
Ω Category 5 cable for 100Mbps connections, or 100
Ω Category 5e/above cable for 1000Mbps connections. Also be sure that the
length of any twisted-pair connection does not exceed 100 meters (328 feet).
Diagnosing LED Indicators:
To assist in identifying problems, the switch can be
easily monitored through panel indicators, which describe common problems the
user may encounter and where the user can find possible solutions.
If the power indicator does not light on when the power cord is plugged in, you may
have a problem with power cord. Then check for loose power connections, power
losses or surges at power outlet. If you still cannot resolve the problem, contact the
local dealer for assistance.
If the LED indicators are normal and the connected cables are correct but the
packets still cannot be transmitted. Please check the user system
’s Ethernet
devices
’ configuration or status.
Summary of Contents for IES-2008B-DNV
Page 1: ...Lantech IES 2008B DNV 8 10 100TX Managed Industrial Switch User Manual V2 01 Jul 2016...
Page 32: ...25...
Page 38: ...31 IP Addressing interface...
Page 41: ...34 SNMP Agent Configuration interface...
Page 49: ...42...
Page 51: ...44 6 13 Port Status It will show you the status of port configuration setting...
Page 53: ...46 Port Statistics interface...
Page 60: ...53 6 17 2Aggregator Status You can check the setting of Port aggregation in Status...
Page 67: ...60 field and click Delete to remove it...
Page 71: ...64 You can monitor the learning status of MAC address table in this function...
Page 75: ...68 6 24 2Switch Status You can see the status of VLAN setting in this function...
Page 80: ...73 highest priority Click Apply to have the configuration take effect...
Page 86: ...79 6 26 3 3 Port Status You can monitor the port Authorized state in this function...
Page 87: ...80 6 26 4 MAC Filtering You can block the un authorized MAC by switch in this function...
Page 88: ...81 6 26 5 Port Security You can block the un authorized MAC by oer port in this function...
Page 92: ...85 6 27 6 Diagnostics 6 27 6 1 Ping You can ping other network device in this function...
Page 96: ...89 Straight through cables schematic Cross over cables schematic...
