Intel DH55TC User Manual

Product Description
23
1.12 LAN Subsystem
The LAN subsystem consists of the following:
• Intel 82578DC Gigabit Ethernet Controller (10/100/1000 Mbits/s)
• RJ-45 LAN connector with integrated status LEDs
For information about Refer to
LAN software and drivers http://downloadcenter.intel.com
1.12.1 Intel
®
82578DC Gigabit Ethernet Controller
The Intel 82578DC Gigabit Ethernet Controller supports the following features:
• 10/100/1000 BASE-T IEEE 802.3 compliant
• PCI Express link
• Compliant to IEEE 802.3x flow control support
• 802.1p and 802.1q
• TCP, IP, and UDP checksum offload (for IPv4 and IPv6)
• Transmit TCP segmentation
• Full device driver compatibility
• PCI Express power management support
1.12.2 LAN Subsystem Software
LAN software and drivers are available from Intel’s World Wide Web site.
For information about Refer to
Obtaining LAN software and drivers http://downloadcenter.intel.com

Intel DH55TC Specifications

Add-in Card Connectors

PCI Express 2.0 x16 transfer speed	8 GB/s
PCI Express 2.0 x1 transfer speed	250 MB/s
Conventional PCI connectors count	1

Front Panel USB Headers

USB 2.0 specification compliance	Yes
+5 V DC power on USB headers	Fused
USB Header 2 Pin 10 routing	HDD LED