GE GFK-2489 user manual LED Label Activity Indication

2

Observe the transceiver LEDs on the top cover for the proper indications. In a normally - operating system, the following LED indications should be seen within 30 seconds of start-up:

▪PWR—Lit continuously

▪LINK—Lit continuously (unless Sleep is enabled)

▪ETH—On, or blinks intermittently

▪COM1/COM2—Blinks to indicate data communications

The table below details the LED functions for Remotes and AP radios.

LED Label	Activity	Indication
LAN/ETH	ON	LAN or endpoint detected
	Blinking	Data TX or RX
	OFF	LAN or endpoint not detected
COM1	Blinking	Data TX or RX
(MGT System)	OFF	No data activity
COM2	Blinking	Data TX or RX
	OFF	No data activity
PWR	ON	Primary power (DC) present
	Blinking	Radio in “Alarmed” state
	OFF	Primary power (DC) absent
LINK (AP)	ON	Lights when radio has finished its startup cycle.
		Remains lit.
LINK (Remote)	ON	Connected to an AP
	OFF	Not connected to an AP

GFK-2489 Chapter 2 Tabletop Setup and Evaluation 2-11