Chapter 1: Introducing the AT-2872SX Gigabit Ethernet Fiber ExpressCard Module
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Hardware Features
The following list of hardware features for the AT-2872SX ExpressCard
module applies to all of the supported operating systems:
One 1000BASE-SX port with SC multi-mode fiber connector
Full and half duplex Media Access Control (MAC)
IPv4 Large Send Offload and Checksum Offload (LSO/TCO)
Receive Side Scaling (RSS) for multi-core client processors
PCI-ExpressCard Interface
Statistics for SNMP MIB II, Ethernet-like MIB, and Ethernet MIB (80-
2.3z Clause 30)
Flow Control (IEEE 802.3x)
VLAN Tag support (802.1Q)
Ethernet Priority (802.1P)
Pre-boot Execution Environment (PXE) v2.1
Jumbo Packet Support
48 KB Receive Buffer
8 KB Transmit Buffer
Activity LED
Interrupt Moderation