User manual

ASMB-920IR User Manual 12
2.1 Introduction
You can access most of the connectors from the top of the board as it is being
installed in the chassis. If you have a number of cards installed, you may need to par-
tially remove a card to make all the connections.
2.2 USB Ports and LAN Ports (USB0~USB10/LAN1/
LAN2/IPMI_LAN1)
The USB ports comply with USB specification rev. 2.0. Transmission rates of up to
480 Mbps and fuse protection are supported. The USB interface can be disabled in
the system BIOS setup.
The ASMB-920IR is equipped with two high-performance 1000 Mbps Ethernet LANs.
They are supported by all major network operating systems. The RJ-45 jacks on the
rear plate provide convenient 1000Base-T operation.
ASMB-920IR is also equipped with the additional 100 Mbps Ethernet LAN
(IPMI_LAN1 Port) which is shared with IPMI for system management.
Example: Set USB45 (pin definitions are the same as USB67 & USB89)
IPMILAN1
LAN2_USB23
LAN1_USB01
USB4_5
USB10
USB8_9
USB6_7