BLKD865PERLK Intel, BLKD865PERLK Datasheet - Page 40

• Manufacturer Part Number: BLKD865PERLK
• Manufacturer: Intel

Specifications of BLKD865PERLK

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Intel Desktop Board D865PERL Technical Product Specification
1.11.2 Gigabit LAN Subsystem
1.11.2.1
1.11.2.2
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Table 7 describes the LED states when the board is powered up and the 10/100 Mbits/sec LAN
subsystem is operating.
Table 7.
The Gigabit (10/100/1000 Mbits/sec) LAN subsystem includes the MCH (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 15). Table 8 describes the
LED states when the board is powered up and the 10/100/1000 Mbits/sec 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 15. 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