Lan Subsystem; 10/100 Mbits/Sec Lan Subsystem; Lan Connector Led Locations - Intel D945PLNM Specification

1.9 LAN Subsystem

The LAN subsystem consists of the following:
•
Physical layer interface device Intel 82562GX PLC for 10/100 Mbits/sec Ethernet LAN
connectivity.
•
RJ-45 LAN connector with integrated status LEDs
Additional features of the LAN subsystem include:
•
CSMA/CD protocol engine
•
LAN connect interface that supports the 82562GX
•
PCI Conventional bus power management
⎯ Supports ACPI technology
⎯ Supports LAN wake capabilities

1.9.1 10/100 Mbits/sec LAN Subsystem

The 10/100 Mbits/sec LAN subsystem includes the ICH6, the Intel 82562GX PLC, and an RJ-45
LAN connector with integrated status LEDs.
1.9.1.1 Intel 82562GX Physical Layer Interface Device
®
The Intel 82562GX provides the following functions:
•
Basic 10/100 Ethernet LAN connectivity
•
Full device driver compatibility
•
Programmable transit threshold
•
Configuration EEPROM that contains the MAC address
•
Alert Standard Format (ASF) 1.03 support
1.9.1.2 RJ-45 LAN Connector with Integrated LEDs
Two LEDs are built into the RJ-45 LAN connector (shown in Figure 9).
Green LED
Figure 9. LAN Connector LED Locations
Product Description
Yellow LED
OM15076
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