24 Port Gigabit Ethernet PoE Switch – User Manual Page 4 of 72
________________________________________________________________________
©2014 MICROSENS GmbH & Co. KG – Hamm/Germany www.microsens.com
• LED Indicators
Lit when +3.3V power is coming up
Lit when Link/Act LED mode is active
Lit when Speed LED mode is active
Lit when PoE LED mode is active
10/100/1000Ethernet TP Port 1 to 24 LED
Lit when connection with remote device is good
Blinks when any traffic is present
Lit Green when TP link on 1000Mbps speed
Lit Yellow when TP link on 10/100Mbps speed
Off when no link occur
Lit when PoE Power is active
1000SX/LX Gigabit Fiber Port 21 - 24 LED
Lit when SFP connection with remote device is
good
Blinks when any traffic is present
Lit Green when SFP link on 1000Mbps speed
Lit Yellow when SFP link on 100Mbps speed
Off when no link occur
Table1-1
1-4-2. User Interfaces on the Rear Panel
Fig. 1-3 Rear view
1-5. View of Optional Modules
Fig. 1-4 Front view of standard SFP transceiver