User manual

2U Rack Series User Manual
16
4.2.5 Ethernet interface
The Motherboard is equipped with Broadcom BCM57780 chipset which is fully
compliant with the PCI 10/100/1000 Mbps Ethernet protocol compatible. It is
supported by major network operating systems. The Ethernet ports provide two
standard RJ-45 jacks.
4.2.6 USB ports
Eight USB devices (four with pin headers) may be connected to the system though an
adapter cable. Various adapters may come with USB ports. USB usually connect the
external system to the system. The USB ports support hot plug-in connection.
Whatever, you should install the device driver before you use the device.
4.2.7 Audio Jack ( Pin-header)
The Audio 5.1 channel capabilities are provided by a Realtek ALC886 chipset
supporting digital audio outputs. The audio interface includes Mic-in,: line-in and
line-out.