The 10/100/1000 Base-TX Ethernet PCI-X adapter is a high-performance, highly integrated, universal Ethernet LAN adapter for PCI-X and PCI systems. The adapter provides 10/100/1000 Mbps connectivity over four pairs of standard CAT-5 cable up to 100 meters. It conforms to IEEE 802.3ab 1000 Base-T standard. The adapter is designed to run in standard PCI-X V1.0a compliant systems with 32 or 64-bit PCI-X Bus Master slots at 66 or 133 MHz, and in PCI 2.2 compliant systems with 32 or 64-bit PCI bus master slots at 33 or 66 MHz. The adapter runs on 5.0 V and 3.3 V aux. The IBM 5701 10/100/1000 Base-TX Ethernet PCI-X Adapter is a full-duplex Gigabit Ethernet adapter designed with highly integrated components. This adapter can be configured to run at 10, 100, or 1000 Mbps data rates. The adapter interfaces to the system using the PCI-X bus and connects to the network using a 4-pair CAT-5 Unshielded Twisted Pair (UTP) cable for distances of up to 100 m. AIX Network Install Manager (NIM) boot capability is supported with this adapter. The IBM 5701 adapter conforms to the IEEE 802.3ab 1000Base-T standard. The adapter also supports jumbo frames when running at the 1000 Mbps speed.