User manual

EKI-7626C_7626CI_Manual_ed4.doc 10
Chapter 2 Installation
In this chapter, you will be given an overview of the EKI-7626C/7626CI 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-
7626C/7626CI, each of them has its own specific meaning shown as below.
Table 2.1: EKI-7626C/7626CI LED Definition
LED Color Description
On Power input 1 is active
PWR1 Green
Off Power input 1 is inactive
On Power input 2 is active
PWR2 Green
Off Power input 2 is inactive
On Power input 1 or 2 is inactive
P-Fail Red
Off Power input 1 and 2 are both active, or no power input
On SFP port is linking
Flashing Data is transmitting or receiving
Link/Active
(for G17, G18 SFP)
Green
Off Not connected to network
On Connected to network
Flashing Networking is active
Green
(Upper LED)
Off Not connected to network
On The port is operating at speed of 1000M
G17, G18 (RJ-45)
Green
(Lower LED)
Off The port is disconnected or not operating at speed of 1000M
On Connected to network
Flashing Networking is active
Green
(Upper LED)
Off Not connected to network
On Ethernet port full duplex
Flashing Collision of packets occurs
1 ~ 16 (10/100TX)
Yellow
(Lower LED)
Off Ethernet port half duplex or not connect to network