ZyXEL Communications GS-2750 - Manual (Page 46)

Chapter 3 Hardware Overview
GS-2750 User’s Guide
46
Link and
Activity
Green Blinking The system is transmitting/receiving to/from a 10 Mbps or a 1000
Mbps Ethernet network.
On The link to a 10 Mbps or a 1000 Mbps Ethernet network is up.
Amber Blinking The system is transmitting/receiving to/from a 100 Mbps Ethernet
network.
On The link to a 100 Mbps Ethernet network is up.
Off The link to an Ethernet network is down.
Mini-GBIC Slot
LNK Green On The port has a successful connection.
Off No Ethernet device is connected to this port.
ACT Green Blinking The port is receiving or transmitting data.
Table 3 LEDs (continued)
LED COLOR STATUS DESCRIPTION