Moxa Technologies VPort 2140 user manual Mode Condition, Network LEDs ACTIVE, LINK, and FDX

a.POWER: power indicator

b.CONNECT: checks if the Video Server is alive

c.SERIAL: checks if the RS-232/485 COM ports are in use

As soon as the administrator plugs in the power connector, both the CONNECT and SERIAL LED’s will flash, one by one, until the diagnosis is finished. If the result is good, these 2 LEDs will turn off momentarily, and then follow the pattern shown in the table below. If any of the modules fails, refer to Chapter 7, Troubleshooting, under Power On Self Test for the error pattern, and then follow the troubleshooting procedures. If the system still does not operate normally, please contact your reseller for technical service.

Mode	Condition	LED1	LED2	LED3
		(POWER)	(CONNECT)	(SERIAL)
Ethernet Connection	Before installation	ON	OFF	OFF
	After installation	ON	Flash	OFF
	During camera control	ON	Flash	Flash
Modem Dial-up	After POST	ON	Flash	ON
Connection
Null Modem Dial-up	Before connected	ON	ON	ON
Connection	After connected	ON	Flash	ON

7: Network LEDs: “ACTIVE,” “LINK,” and “FDX”

When using the 10/ 100 Mbps Ethernet connection, VPort 2140 has 3 LEDs to show network status:

Name	Description	Work Status
ACTIVE	Check if the network is alive	Flashing: Network alive
		OFF: Network not alive
LINK	Check the 10/ 100 Mbps Ethernet speed	ON: 100 Mbps
		OFF: 10 Mbps
FDX	Check if transmission is full or half duplex	ON: Full Duplex
		OFF: Half Duplex

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