Intel DH61CR English Product Guide - Page 18

LAN Subsystem, USB Support, LAN Status LEDs, Table 3. LAN Status LEDs States - driver s

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Intel Desktop Board DH61CR Product Guide LAN Subsystem The LAN subsystem includes: • Intel 82579V Gigabit (10/100/1000 Mb/s) Ethernet LAN controller • RJ-45 LAN connector with integrated status LEDs LAN software and drivers are available at http://downloadcenter.intel.com/. Two LEDs are built into the RJ-45 LAN connector located on the back panel (see Figure 2). These LEDs indicate the status of the LAN as shown in Table 3. Figure 2. LAN Status LEDs Table 3. LAN Status LEDs States LED A (Link/Activity) B (Link Speed) LED Color Green N/A Green Yellow LED State Off On Blinking Off On On Indicates LAN link is not established LAN link is established LAN activity is occurring 10 Mb/s data rate 100 Mb/s data rate 1000 Mb/s data rate USB Support The Desktop Board supports USB 2.0. There are 10 USB 2.0 ports (four ports routed to back panel connectors and six ports routed to three onboard headers). The USB 2.0 ports are high-speed, full-speed, and low-speed capable. USB 2.0 support requires both an operating system and drivers that fully support USB 2.0 transfer rates. 18

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Intel Desktop Board DH61CR Product Guide
18
LAN Subsystem
The LAN subsystem includes:
Intel 82579V Gigabit (10/100/1000 Mb/s) Ethernet LAN controller
RJ-45 LAN connector with integrated status LEDs
LAN software and drivers are available at
.
Two LEDs are built into the RJ-45 LAN connector located on the back panel
(see Figure 2).
These LEDs indicate the status of the LAN as shown in Table 3.
Figure 2.
LAN Status LEDs
Table 3. LAN Status LEDs States
LED
LED Color
LED State
Indicates
A (Link/Activity)
Green
Off
LAN link is not established
On
LAN link is established
Blinking
LAN activity is occurring
B (Link Speed)
N/A
Off
10 Mb/s data rate
Green
On
100 Mb/s data rate
Yellow
On
1000 Mb/s data rate
USB Support
The Desktop Board supports USB 2.0.
There are 10 USB 2.0 ports (four ports routed
to back panel connectors and six ports routed to three onboard headers).
The USB 2.0
ports are high-speed, full-speed, and low-speed capable.
USB 2.0 support requires
both an operating system and drivers that fully support USB 2.0 transfer rates.