Amer Networks SGD5 - Manual (Page 13)

13
Power is supplied through an external AC power adapter. Check the technical
specification section for information about the AC power input voltage.
1000BASE-T Ports:
Five Gigabit Ethernet ports of 10/100/1000Mbps Auto-Negotiation interface.
LED Indicators
The LED indicators of the Switch include Power, Link/Act, 1000Mbps and
100Mbps. The following shows the LED indicators for the Switch along with
an explanation of each indicator.
z POWER
This indicator lights green when the Switch is receiving power, otherwise, it
is off.
z Link/Act
These LED indicators are on when there is a secure connection (or link) to
the desired port. The LED indicators blink whenever there is reception or
transmission (i.e. Activity—Act) of data occurring at a port.
z 1000Mbps
These LED indicators are on when there is a secure connection (or link) to
1000Mbps Gigabit Ethernet device at the desired port.
z 100Mbps
These LED indicators are on when there is a secure connection (or link) to
100Mbps Fast Ethernet device at the desired port.
When the connection (or link) is 10Mbps, both of 1000Mbps and
100Mbps LED indicators are off.