Transition Networks SISGM1040-244 user manual Troubles shooting

Models: SISGM1040-244

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Transition Networks

SISGM1040-244

System Reboot interface

Troubles shooting

￿Verify that you are using the right power cord/adapter (DC 12 ~ 48V). Don’t use a power adapter with DC output higher than 48V, or it may damage the switch.

￿Select the proper UTP cable to construct your network. Please check that you are using the right cable. Use unshielded twisted-pair (UTP) or shield twisted-pair (STP) cable for RJ-45 connections: 100Ω Category 3, 4, or 5 cable for 10Mbps connections, 100Ω Category 5 cable for 100Mbps, or 100Ω 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: the Switch can be easily monitored through panel indicators, which describes common problems you may encounter and where you can find possible solutions, to assist in identifying problems.

￿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 your local dealer for assistance.

￿If the Industrial Switch LED indicators are normal while the connected cables are correct, but the packets still cannot transmit. Please check your system’s Ethernet devices’ configuration or status.

24-Hour Technical Support: 1-800-260-1312

International: 00-1-952-941-7600

Page 117
Image 117
Transition Networks SISGM1040-244 user manual Troubles shooting