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Chapter 2
In this chapter, you will be given an overview of the EKI-2525PA hardware installation
procedures.
2.1 LED Indicators
There are few LEDs display the power status and network status located on the front
panel of EKI-2525PA, each of them has its own specific meaning as the table below.
Table 2.1: EKI-2525PA LED Definition
LED
Color
P1
Green
P2
Green
P-Fail
Red
PoE (1 ~ 4)
Green
Green
Link/Active
(1~5)
Yellow
Duplex/Collision
(1~5)
EKI-2525PA User Manual
Installation
Description
On
Power input 1 is active
Off
Power input 1 is inactive
On
Power input 2 is active
Off
Power input 2 is inactive
On
Power input 1 or 2 is inactive
Off
Power input 1 and 2 are both active, or no power input
A device is connected utilizing Power over Ethernet on the
On
corresponding port
Off
No device attached or power over Ethernet function failed
On
Connected to network
Flashing
Networking is active
Off
Not connected to network
On
Ethernet port full duplex
Flashing
Collision of packets occurs
Off
Ethernet port half duplex or not connect to network
8
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Table of Contents
Troubleshooting
