14
Table 14
Management Ethernet port LED description
LED mark
Status
Description
LINK
Off
The management Ethernet port is not connected.
Steady green
The management Ethernet port is operating at 10/100/1000 Mbps.
ACT
Off
The management Ethernet port is not sending or receiving data.
Flashing yellow
The management Ethernet port is sending or receiving data.
OAP card status LED
The SLOT3 LED on the front panel of the S5820X-28C switch shows the status of the card in the OAP card
slot.
Table 15
OAP card status LED description
LED mark
Status
Description
SLOT3
Green
An OAP card is in the slot and operating correctly.
Flashing yellow (1 Hz)
The switch does not support the OAP card model, or the OAP
card has failed.
Off
The OAP card slot is empty.
Hot swappable power modules
All S5820X switches use hot swappable power modules. You can install one power module, or for
redundancy, two power modules in
for them. For how to install or remove a power module, see
"
Installing/Removing a power module
Table 16
Power module specifications
Power
module
Specifications
Switch
chassis
Reference
PSR300-12A
PSR300-12A1
PSR300-12A2
•
Rated input voltage range:
100 VAC to 240 VAC @ 50 Hz or 60 Hz
•
Max input voltage range:
90 VAC to 264 VAC @ 47 Hz or 63 Hz
•
Max output power:
300 W
S5820X-28S
S5820X-28C
H3C PSR300-12A &
PSR300-12D Series Power
Modules User Manual
PSR300-12D1
PSR300-12D2
•
Rated input voltage range:
–48 VDC to –60 VDC
•
Max input voltage range:
–40.5 VDC to –72 VDC
•
Max output power:
300 W
S5820X-28S
S5820X-28C
H3C PSR300-12A &
PSR300-12D Series Power
Modules User Manual