D-Link Xstack DES-3528 Series Hardware Installation Manual page 16

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xStack DES-3528/DES-3552 Series Layer 2 Managed Stackable Fast Ethernet Switch Hardware Installation Guide
LED Per GE Port
LED per SFP Port
PoE (DES-3528P
and DES-3552P
only)
Green
Green/Amber
Link/Act/Speed
Green/Amber
Link/Act/Speed
When th ere is a
Solid Amber Ethernet con nection (or link) at any of
the ports.
When there is reception or transmission
Blinking Amber (i.e. Ac tivity—Act) of data occu rring at
an Ethernet connected port.
Light off No link
Solid Green Power device is connected.
Blinking Port has detected an error condition.
Power device may receiv e powe r from
Light off an AC p
802.3af/802.3at PD is found.
When there is a secure 1000Mb
Solid Green
connection (or link) at any of the ports.
When there is reception or transmission
Blinking Green (i.e. Activity--Act) of d ata occurring at a
1000Mbps connected port.
When there is a se cure 10/100M bps
Solid Amber Fast Ethern et conne ction (or link) at
any of the ports.
When there is reception or transmission
(i.e. Activity—Act) of data occurring at a
Blinking Amber
10/100Mbps Fast Etherne t conn ected
port.
Light off No link
When there is a secure 1000Mb
Solid Green
connection (or link) at the ports.
When there is reception or transmission
Blinking Green (i.e. Activity--Act) of d ata occurring at a
1000Mbps connected port.
When there is a se
Solid Amber
connection (or link) at any of the ports.
When there is reception or transmission
Blinking Amber (i.e. Activity—Act) of data occurring at a
100Mbs connected ports.
Light off No link
7
secure 10Mbps
ower source or no
cure 100 Mbps
ps
ps