Instruction Manual

12 Introduction
powerup. For installation details, see “Installing a CF Card” on
page 33..
1.5.8 Gigabit Ethernet (Intel 82574L)
The TPZ-1300 provides two Gigabit Ethernet ports on the front
panel, and one on the rear, via the Intel 82574L controller. The
Ethernet controller supports the following features:
X Advanced error reporting
X Message signaled interrupts
X TCP segmentation offload/large-send support
X 802.3x flow control-compliant
X IEEE 802.1p and 802.1q support
X 10/100/1000 IEEE 802.3-compliant
X Automatic MDI/MDIX crossover at all speeds
X ACPI 2.0 specification
X Wake-On-Link feature
X Preboot eXecution Environment (PXE) flash interface sup-
port
1.5.9 Active/Link & Speed LEDs
Figure 1-8: Active/Link & Speed LEDs
Active/Link LED
Yellow
Speed LED
Green/Orange