Intel DH87RL Technical product specification - Page 30

LAN Subsystem Software, RJ-45 LAN Connector with Integrated LEDs - ethernet driver

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Intel Desktop Board DH87RL Technical Product Specification Power Management Features: • Magic Packet* wake-up enable with unique MAC address • ACPI register set and power down functionality supporting D0 and D3 states • Full wake up support (APM, ACPI) • MAC power down at Sx, DMoff with and without WoL • Auto connect battery saver at S0 no link and Sx no link • Energy Efficient Ethernet (EEE) support • Latency Tolerance Reporting (LTR) • Optimized Buffer Flash/Fill (OBFF) support • ARP and ND proxy support through LAN Connected Device proxy • Wake on LAN (WoL) from Deep Sx • Provides lower power usage to meet ENERGY STAR 5.2 and ErP specifications 1.9.2 LAN Subsystem Software LAN software and drivers are available from Intel's World Wide Web site. For information about Obtaining LAN software and drivers Refer to http://downloadcenter.intel.com 1.9.3 RJ-45 LAN Connector with Integrated LEDs Two LEDs are built into the RJ-45 LAN connector (shown in Figure 5). Item A B Description Link LED (Green) Data Rate LED (Green/Yellow) Figure 5. LAN Connector LED Locations Table 9 describes the LED states when the board is powered up and the LAN subsystem is operating. Table 9. LAN Connector LED States LED Link Data Rate LED Color Green Green/Yellow LED State Off On Blinking Off Green Yellow Condition LAN link is not established. LAN link is established. LAN activity is occurring. 10 Mb/s data rate is selected. 100 Mb/s data rate is selected. 1000 Mb/s data rate is selected. 30

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Intel Desktop Board DH87RL Technical Product Specification
30
Power Management Features:
•
Magic Packet* wake-up enable with unique MAC address
•
ACPI register set and power down functionality supporting D0 and D3 states
•
Full wake up support (APM, ACPI)
•
MAC power down at Sx, DMoff with and without WoL
•
Auto connect battery saver at S0 no link and Sx no link
•
Energy Efficient Ethernet (EEE) support
•
Latency Tolerance Reporting (LTR)
•
Optimized Buffer Flash/Fill (OBFF) support
•
ARP and ND proxy support through LAN Connected Device proxy
•
Wake on LAN (WoL) from Deep Sx
•
Provides lower power usage to meet ENERGY STAR 5.2 and ErP specifications
1.9.2
LAN Subsystem Software
LAN software and drivers are available from Intel’s World Wide Web site.
For information about
Refer to
Obtaining LAN software and drivers
1.9.3
RJ-45 LAN Connector with Integrated LEDs
Two LEDs are built into the RJ-45 LAN connector (shown in Figure 5).
Item
Description
A
Link LED (Green)
B
Data Rate LED (Green/Yellow)
Figure 5.
LAN Connector LED Locations
Table 9 describes the LED states when the board is powered up and the LAN
subsystem is operating.
Table 9.
LAN Connector LED States
LED
LED Color
LED State
Condition
Link
Green
Off
LAN link is not established.
On
LAN link is established.
Blinking
LAN activity is occurring.
Data Rate
Green/Yellow
Off
10 Mb/s data rate is selected.
Green
100 Mb/s data rate is selected.
Yellow
1000 Mb/s data rate is selected.