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D-Link DES-1252 User Manual

Page 21

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1

1

6

6

CPU LEDs ( Management Indicator)

Blinking When the CPU is working, the CPU LED is blinking.

Off

The CPU is idle.


Ports 1 ~ 48 Status LEDs

Link/Act

On

When the Link/Act LED light is on, the respective port is
successfully connected to an Ethernet network.

Blinking When the Link/Act LED is blinking, the port is

transmitting or receiving data on the Ethernet network.

Off No

link.

Option Ports 49~50 10/100/1000 Base-T / Mini-GBIC Status LEDs

Link/Act for Mini GBIC Ports

On

When the FX Link LED light is on, the respective port is
connected to a 100 or 1000Mbps Gigabit Ethernet
network.

Off

No link.