BOXD865GLCL Intel, BOXD865GLCL Datasheet - Page 47

• Manufacturer Part Number: BOXD865GLCL
• Manufacturer: Intel

Specifications of BOXD865GLCL

• Lead Free Status / Rohs Status: Supplier Unconfirmed

1.11.2 Gigabit LAN Subsystem
1.11.2.1
1.11.2.2
Table 13 describes the LED states when the board is powered up and the 10/100 Mbits/sec LAN
subsystem is operating.
Table 13.
The Gigabit (10/100/1000 Mbits/sec) LAN subsystem includes the GMCH (with its CSA
interface), the Intel 82547EI PLC, and an RJ-45 LAN connector with integrated status LEDs.
Intel 82547EI provides the following functions:
Two LEDs are built into the RJ-45 LAN connector (as shown in Figure 14). Table 14 describes
the LED states when the board is powered up and the Gigabit LAN subsystem is operating.
LED Color
Green
Yellow
Basic 10/100/1000 Ethernet LAN connectivity
Communication Streaming Architecture (CSA) port provides higher throughput and lower
latencies than the Intel 82562EZ device, resulting in up to 30% higher bus throughput (up to
wirespeed)
Full device driver compatibility
Programmable transit threshold
Configuration EEPROM that contains the MAC address
Intel
RJ-45 LAN Connector with Integrated LEDs
LAN Connector LED States
®
LED State
Off
On
Off
On (steady state)
On (brighter and pulsing)
82547EI Platform LAN Connect Device
Figure 14. LAN Connector LED Locations
Green LED
Condition
10 Mbits/sec data rate is selected.
100 Mbits/sec data rate is selected.
LAN link is not established.
LAN link is established.
The computer is communicating with another computer on
the LAN.
Green/Orange LED
OM15977
Product Description
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