1000base-t port 1~16 status leds, Link/act: link/activity, 1000mbps – Encore electronic ENMGS-16+2 User Manual
Page 24: 100mbps

1000BASE-T Port 1~16 Status LEDs
Link/ACT: Link/Activity
On
:
When the Link/ACT LED lights 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.
1000Mbps
On
:
When the 1000Mbps LED lights on, the respective port is connected
to a 1000Mbps Gigabit Ethernet network.
Off
:
When the respective port is connected to a 10Mbps Ethernet or
100Mbps Fast Ethernet network
100Mbps
On
:
When the 100Mbps LED lights on, the respective port is connected
to a 100Mbps Fast Ethernet network.
Off
:
When the respective port is connected to a 10Mbps Ethernet or
1000Mbps Gigabit Ethernet network.
16