Sun Microsystems Ethernet MMF/UTP Adapter manual LED Displays on the MMF Low-Profile Adapter

Sun PCI-Express Dual Gigabit Ethernet MMF Low-Profile Adapter

The Sun PCI-Express Dual Gigabit Ethernet MMF adapter is a low-profile, dual-port Gigabit Ethernet fiber-optics PCI-Express adapter. It operates in 10/100/1000 Mbit/sec Ethernet networks.

FIGURE 1-1Sun PCI-Express Dual Gigabit Ethernet MMF Low-Profile Adapter

LED Displays on the MMF Low-Profile Adapter

Four LEDs are displayed on the front panel of Sun PCI-Express Dual Gigabit Ethernet MMF adapter. The LEDs are labeled as shown in TABLE 1-1.

TABLE 1-1Front Panel Display LEDs for the MMF Low-Profile Adapter

Label	Meaning if Lit	Color	Source
ACT(1)	Data is beeing transmitted	Green	I82571 (Circuit on board)
	or received

2 Sun PCI-Express Dual Gigabit Ethernet MMF/UTP Adapter Installation and User’s Guide • June 2006