Table of Contents
Advertisement
Fast Ethernet Switching System User's Guide
1-Port 1000BASE-SX Module
Act
Link
1000BASE-SX Switched ports module
Figure 14: 1-Port 1000BASE-SX Module
The gigabit expansion module, displayed in Figure 14, has one port.
Link
The link LED lights to indicate there is a link at the port.
Act
Act means activity. The Activity LED indicates the port is transmitting or receiving data.
Table 6: Gigabit Module LED
LED
Link
(Green)
Act
(Yellow)
LEDs
Lit
Port is linked to another device No link
Port is transmitting or
receiving data
Dark
Port is not transmitting or
receiving data
29
Advertisement
Table of Contents
