ZyXEL Communications GS-4012 User Manual page 51

Table 2 LEDs (continued)
LED
ACT
Gigabit Ethernet Ports (Part of Dual Personality Interface)
1000
100
GS-4012F/4024 User's Guide
COLOR STATUS DESCRIPTION
Green Blinking The port is sending or receiving data.
Off The port is not sending or receiving data or there is no
connection.
Green Blinking The port is sending/receiving data.
On The link to a 10/1000 Mbps Ethernet network is up.
Off The link to a 10/1000 Mbps Ethernet network is down.
Amber Blinking The port is sending/receiving data.
On The link to a 100 Mbps Ethernet network is up.
Off The link to a 100 Mbps Ethernet network is down.
Chapter 3 Hardware Overview
51