Figure 8. Front panel model M4250-26G4XF-PoE+
Figure 9. Front panel model M4250-26G4F-PoE++
From left to right, the front panel of models M4250-26G4F-PoE+, M4250-26G4XF-PoE+,
and M4250-26G4F-PoE++ provides the following common components, which are
clearly named or numbered on the front panel:
•
USB: One USB 2.0 port (see USB 2.0 port on page 37).
•
LED EXT: One LED extension port. This feature is currently not in use.
•
LEDs 1 through 30: Ports LEDs that are replicated from the back panel (see LEDs
of the 24-port PoE+ and PoE++ models on page 21).
•
POWER, FAN, and POE: System LEDs. (see LEDs of the 24-port PoE+ and PoE++
models on page 21).
Back panel of the 24-port PoE+ and PoE++ models
The 24-port PoE+ and PoE++ models provide 24 PoE+ or PoE++ 1GBASE-T ports, two
non-PoE 1GBASE-T ports, and four 1G or 10G SFP+ fiber uplink ports.
The following figures illustrate the back panels.
Figure 10. Back panel model M4250-26G4F-PoE+
Figure 11. Back panel model M4250-26G4XF-PoE+
Hardware Installation Guide19Hardware Overview
AV Line of Fully Managed Switches M4250 Series