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EKI-2701HPI-AE User Manual
14
4.1
Troubleshooting
Verify that you are using the right power cord/adapter. Please don't use a power
adapter with DC outputs higher than the power rating of this equipment, or it will
be damaged.
Select the proper UTP/STP cable for your network. Please check that you are
using the right cable. Use unshielded twisted-pair (UTP) or shielded twisted-pair
(STP) cable for the RJ-45 connections: 100
Ω
Category 3, 4, or 5 cable for
10Mbps connections or 100
Ω
Category 5 cable for 100Mbps connections. Also
be sure that the length of any twisted-pair connection does not exceed 100
meters (328 feet).
Diagnosing LED Indicators: The device can be easily monitored through LED
indicators, which describe common problems the user may encounter and
where the user can find possible solutions.
If the power indicator does not light up 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 the power outlet. If you still cannot resolve the prob-
lem, contact your local dealer for assistance.
If the cables are properly connected and the LED indicators show normal, but
the packets still cannot transmit, please check your system's Ethernet devices'
configuration or status.
Summary of Contents for EKI-2701HPI-AE
Page 1: ...User Manual EKI 2701HPI AE Industrial IEEE 802 3at Gigabit PoE Injector...
Page 6: ...EKI 2701HPI AE User Manual vi...
Page 7: ...Chapter 1 1 Overview...
Page 11: ...Chapter 2 2 Hardware Description...
Page 15: ...Chapter 3 3 Installation...
Page 18: ...EKI 2701HPI AE User Manual 12...
Page 19: ...Chapter 4 4 Troubleshooting...
Page 21: ...15 EKI 2701HPI AE User Manual Chapter 4 Troubleshooting...