D-Link des-1228/ME Hardware Installation Manual page 11

DES-1228/ME Metro Ethernet Managed Switch Hardware Installation Guide
LED Per GE Port:
LED Indicator
Link/Act/Speed
mode for
1000BASE-T
ports
Link/Act/Speed
mode for SFP
ports
Chapter 1 - Introduction
Color Status
Green/Amber Solid Green
Blinking Green
Solid Amber
Blinking Amber
Light off
Green/Amber Solid Green
Blinking Green
Solid Amber
Blinking Amber
Light off
Description
When there is a secure 1000Mbps connection (or link)
at any of the ports.
When there is reception or transmission (i.e. Activity--
Act) of data occurring at a 1000Mbps connected
port.
When there is a secure 10/100Mbps Fast Ethernet
connection (or link) at any of the ports.
When there is reception or transmission (i.e. Activity—
Act) of data occurring at a Fast Ethernet connected
port.
No link.
When there is a secure 1000Mbps connection (or link)
at the ports.
When there is reception or transmission (i.e. Activity--
Act) of data occurring at a 1000Mbps connected
port.
When there is a secure 100Mbps connection (or link)
at any of the ports.
When there is reception or transmission (i.e. Activity—
Act) of data occurring at the ports.
No link.
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