Input/output (i/o) controller, Lan subsystem, Lan subsystem software – Intel D955XCS User Manual
Page 16: Rj-45 lan connector leds, Back panel lan port led locations

Intel Desktop Board D955XCS Product Guide
16
Input/Output (I/O) Controller
The super I/O controller features the following:
• One serial port
• One parallel port with Extended Capabilities Port (ECP) and Enhanced Parallel Port
(EPP) support
• Serial IRQ interface compatible with serialized IRQ support for PCI systems
• PS/2-style mouse and keyboard interfaces
• Interface for one 1.2 MB, 1.44 MB, or 2.88 MB diskette drive
• Intelligent power management, including a programmable wake up event interface
• PCI power management support
LAN Subsystem
The LAN provides a Fast PCI LAN subsystem and has the following features:
• Intel 82573V or 82573L Ethernet LAN supporting 10/100/1000 Mbit/sec
• Support for RJ-45 connector with status indicator LEDs
• Configurable EEPROM that contains the MAC address
LAN Subsystem Software
For LAN software and drivers, refer to the D955XCS link on Intel’s World Wide Web site at:
RJ-45 LAN Connector LEDs
Two LEDs are built into the RJ-45 LAN port located on the back panel (see Figure 2).
OM17386
Figure 2. Back Panel LAN Port LED Locations