3com Switches User Manual

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Per port LED

Per port LED

Per port LED

Gigabit ports: 

indicators, link 

Per port status; 

indicators, link

indicators, link

Per port status; 

status, activity

packet activity

status, activity

status

packet activity

Expansion gigabit:

Activity

Per port status; packet activity

Power and  

Power and 

Power and 

management status

Power, fault

management status

management status

Power, fault

Autosensing 

10/100 Mbps Ethernet/ 

Fast Ethernet por

ts

Gigabit Ethernet

ATM

10 Mbps Ethernet por

ts

100 Mbps 

Fast Ethernet only  FDDI

Technology Supported for 
SuperStack II Switches

Lay

er 3 switching

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