Table 3. LEDs on the front panel of models GC728X and GC752X (Continued)
DescriptionLED
Off. No SFP module link is established.
Solid green. A valid 1 Gbps link is established.
Blinking green. The SFP fiber port is transmitting or receiving packets at 1 Gbps.
Link/ACT LED
Link and activity for SFP fiber
ports 25F and 26F (model
GC728X) or 49F and 50F (model
GC752X)
Off. No SFP+ module link is established.
Solid amber. A valid 1 Gbps link is established.
Blinking amber. The SFP+ fiber port is transmitting or receiving packets at 1
Gbps.
Solid green. A valid 10 Gbps link is established.
Blinking green. The SFP+ fiber port is transmitting or receiving packets at 10
Gbps.
Link/ACT LED
Link and activity for SFP+ fiber
ports 27F+ and 28F+ (model
GC728X) or 51F+ and 52F+
(model GC752X)
Table 4. LEDs on the front panel of model GC728XP and GC752XP
DescriptionLED
Solid blue. The switch is connected to the cloud server and is set up to be
managed by the NETGEAR Insight app and Insight Cloud portal.
Off. The switch is not connected to the cloud server or is set up to be managed
by the local browser interface.
Cloud Connection LED
Solid green. The switch is powered on.
Solid amber. The switch is starting.
Off. Power is not supplied to the switch.
Power LED
Off. Sufficient (more than 7W of) PoE power is available.
Solid amber. Less than 7W of PoE power is available.
Blinking amber. At least once during the previous two minutes, less than 7W of
PoE power was available.
PoE Max/Fault LED
Solid green. The fan is operating normally.
Solid amber. A problem occurred with the fan.
Fan LED
Off. No link is established.
Solid green. A valid 1 Gbps link is established.
Blinking green. The port is transmitting or receiving packets at 1 Gbps.
Solid amber. A valid 10 Mbps or 100 Mbps link is established.
Blinking amber. The port is transmitting or receiving packets at 10 Mbps or 100
Mbps.
RJ-45 Left LED
Link, speed, and activity for
Ethernet ports 1 to 24 (model
GC728XP) or 48 (model
GC752XP)
Hardware Installation Guide18Hardware Overview
Insight Managed 28-Port and 52-Port Gigabit Ethernet (PoE+) Smart Cloud Switch