Ethernet
System component
Description
Ethernet ports
ICX 7250-24G: 24 RJ-45 GbE, 4 SFP GbE
ICX 7250-24: 24 RJ-45 GbE, 8 SFP+ 10 GbE
ICX 7250-24P: 24 RJ-45 GbE with PoE/PoE+, 8 SFP+ 10 GbE
ICX 7250-48: 48 RJ-45 GbE, 8 SFP+ 10 GbE
ICX 7250-48P: 48 RJ-45 GbE with PoE/PoE+, 8 SFP+ 10 GbE
Management interface
One 10/100/1000 Ethernet, out-of-band management interface (RJ-45 port)
LEDs
System component
Description
Port status LEDs
RJ-45: Indicates Ethernet link status and speed
PoE/PoE+: Indicates if a port is providing PoE or PoE+ power to a connected device
SFP/SFP+: Indicates link status and speed for SFP or SFP+ ports
Out-of-band management port: Two single-color LEDS indicate out-of-band
management port link status and speed
System status LEDs
PWR: Bicolor LED (green/amber) indicates the internal power status
DIAG: Bicolor LED (green/amber) controlled by software to indicate the system is in
diagnostic mode
NOTE
The following LEDs are not available on the ICX 7250-24G.
EPS1: Bicolor LED (green/amber) indicates if the external power supply (EPS1) is
operating normally
EPS2 (available only on the ICX 7250-48P): Bicolor LED (green/amber) indicates if
the external power supply (EPS2) is operating normally
MS: Bicolor LED (green/amber) controlled by software to indicate master/slave
status in stacking mode
UPLINK: Software-controlled LED (green) to indicate stacking uplink port status
DOWNLINK: Software-controlled LED (green) to indicate stacking uplink port status
(Stack) ID: Ten LEDs (green) to display stacking ID from 1 to 19. The LED marked
10+ is used in conjunction with the others (1 through 9) to indicate stacking IDs 11 to
19.
NOTE
For those devices that support stacking, the maximum stack size is 12 units.
Brocade ICX 7250 Switch Technical Specifications
74
Brocade ICX 7250 Switch Hardware Installation Guide
53-1003622-02