Server Board Features
10
Intel
®
Server Board S1200KP Product Guide
LAN Subsystem
The LAN subsystem consists of the following:
Intel
®
82574L and 82579LM Gigabit Ethernet Controllers (10/100/1000 Mbits/s)
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 Connector LEDs
Table 3. LAN Connector LEDs
LED
LED Color
LED State
Indicates
A (Link/Activity)
C (Link/Activity)
Green
Off
LAN link is not established
On
LAN link is established
Blinking
LAN activity is occurring
B (Link Speed)
D (Link/Activity)
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 Server Board supports eight USB 2.0 ports (four ports routed to back panel connectors and four
ports routed to two 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.
SATA Support
Intel
®
Server Board S1200KP provides two onboard 6.0 Gb/s Serial ATA (SATA) channels and
two onboard 3.0 Gb/s SATA channels.
