11
EKI-7428 Series User Manual
2.4
Verifying Switch Operation
Before installing the device in a rack or on a wall, power on the switch to verify that
the switch passes the power-on self-test (POST). To connect the cabling to the power
source see “Power Supply Installation” on page 17.
At startup (POST), the System LED blinks green, while the remaining LEDs are a
solidy green. Once the switch passes POST self-test, the System LED turns green.
The other LEDs turn off and return to their operating status. If the switch fails POST,
the System LED switches to an amber state.
After a successful self-test, power down the switch and disconnect the power cabling.
The switch is now ready for installation on its final location.
2.5
Installing the Switch
2.5.1
Rack-Mounting
1.
Align the rack mount brackets with the holes on the switch.
2.
Secure the rack mount brackets with the provided screws.
Figure 2.1 Installing the Rack Mount Brackets
3.
Align the switch with the posts on the rack cabinet.
4.
Secure the switch with the provided screws.
Figure 2.2 Installing the Switch
EKI-7428G-4CI
R.M.
LINK / ACT
LINK / ACT
Speed
LINK / ACT
Speed
28
27
26
25
28
27
26
25
28
27
26
25
2
1
4
3
6
5
8
7
10
9
12
11
14
13
16
15
18
17
20
19
22
21
24
23
R-FAIL
Temp
LOOP
SYS
PW1
PW2
P-FAIL
Reset
LINK / ACT
Speed
LINK / ACT
Speed
EKI-7428G-4CI
R.M.
LINK / ACT
LINK / ACT
Speed
LINK / ACT
Speed
28
27
26
25
28
27
26
25
28
27
26
25
2
1
4
3
6
5
8
7
10
9
12
11
14
13
16
15
18
17
20
19
22
21
24
23
R-FAIL
Temp
LOOP
SYS
PW1
PW2
P-FAIL
Reset
LINK / ACT
Speed
LINK / ACT
Speed
Summary of Contents for EKI-7428 Series
Page 1: ...User Manual EKI 7428 Series 24GE 4G Combo 24GE PoE 4G Combo Port L2 Managed Switch ...
Page 14: ...Chapter 1 1Product Overview ...
Page 20: ...Chapter 2 2Switch Installation ...
Page 35: ...Chapter 3 3Configuration Utility ...
Page 41: ...Chapter 4 4Managing Switch ...
Page 138: ...125 EKI 7428 Series User Manual 4 12 1 Modbus TCP Mapping Table ...
Page 156: ...Chapter 5 5Troubleshooting ...
Page 158: ...145 EKI 7428 Series User Manual ...