Interlogix NS3550-8T-2S User Manual - Manual (Page 26)

User’s Manual of NS3550-8T-2S
26
 Per SFP Interface
LED Color Function
Light
Indicate s the link through that port is successfully
established.
LNK / ACT Green
Blink
I ndicates that the Switch is actively sending or receiving data
over that port.
Light
Indicates that the port is successfully connecting to the
network at 1000Mbps.
1000 Orange
Off
Indicates that the port is successfully connecting to the
network at 100Mbps.
2.1.4 Switch Upper Panel
The Upper Panel of the Industrial Managed Switch indicates a DC inlet power socket and consists of one terminal block
connector within 6-contacts. It accepts input power from 12 to 48V DC, and also AC 24V.
Figure 2-3: NS3550-8T-2S Upper Panel