DGS-3000-28SC Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide
30
LED Per
10/100/1000 Mbps
Port
Link/Act/Speed
Mode
Green
Solid Light
When there is a secure connection (or link)
to 1000Mbps Ethernet device at any of the
ports.
Blinking
When there is reception or transmission of
data occurring at 1000Mbps.
Orange
Solid Light
When there is a secure connection (or link)
to 10/100Mbps Ethernet device at any of the
ports.
Blinking
When there is reception or transmission of
data occurring at 10/100Mbps.
Off
Light off
No link.
LED Per SFP Port Link/Act
Green
Solid Light
When there is a secure connection (or link)
to 1000Mbps Ethernet device at any of the
ports.
Blinking
When there is reception or transmission of
data occurring at 1000Mbps.
Orange
Solid Light
When there is a secure connection (or link)
to 100Mbps Ethernet device at any of the
ports.
Blinking
When there is reception or transmission of
data occurring at 100Mbps.
Off
Light off
No link.
LED Per SFP+
Port
Link/Act
Green
Solid Light
When there is a secure connection (or link)
to 10Gbps Ethernet device at any of the
ports.
Blinking
When there is reception or transmission of
data occurring at 10Gbps.
Orange
Solid Light
When there is a secure connection (or link)
to 1Gbps Ethernet device at any of the
ports.
Blinking
When there is reception or transmission of
data occurring at 1Gbps.
Off
Light off
No link.
Summary of Contents for DGS-3000-28SC
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