
22
Figure 15
Airflow through the upper half of the S5820X-28C chassis
(1) Outlet air vents in the fan tray panel
(2) Front panel
(3) Side inlet air vents
Interface cards
The S5820X-28C switch has two expansion interface card slots on its front panel.
describes the
interface cards available for the switch. For how to install or remove an interface card, see
"
Installing/Removing an interface card
Table 18
H3C S5820X-28C interface cards
Card model
Name
Description
LSW1SP4P0
4-Port 10 GE Ethernet SFP+ optical interface card
Provides four 1-/10-Gbps SFP+ ports
LSW1SP2P0
2-port 10 GE SFP+ optical interface card
Provides two 1-/10-Gbps SFP+ ports
LSW1XGT2P0
2-port 1/10GBase-T Ethernet electrical interface
card
Provides two 1/10 Gbps Ethernet
copper ports
LSW1XGT4P0
4-port 1/10GBase-T Ethernet electrical interface
card
Provides four 1/10 Gbps Ethernet
copper ports
For more information about the interface cards, see
H3C S5820X & S5800 Series Ethernet Switches
Interface Cards User Manual
and
H3C LSW1XGT2P0 & LSW1XGT4P0 Interface Cards User Manual
.
(1)
(2)
(3)