2743 Pci 1 Gbps Ethernet Ioa; 2744 Pci 100/16/4 Mbps Token Ring Ioa; 2760 1 Gbps/100 Mbps/10 Mbps Utp Ethernet Utp Ioa - IBM i series Handbook

I/O Adapters and Controllers

#2743 PCI 1 Gbps Ethernet IOA

The #2743 PCI 1 Gbps Ethernet IOA feature allows the iSeries servers to attach to IEEE
standard 802.3Z high speed Ethernet LANs (1 Gbps). The adapter supports multi-mode fiber
media attachment from the adapter to a Gb-capable switch with at least one port that
supports a 1000 BASE-SX interface with IEEE 802.3z and 802.3u compliance. The #2743
supports a multi-mode fiber interface with a 62.5 micron or 50.0 micron cable for attachment
to customer supplied cabling.
The #2743 PCI 1 Gbps Ethernet IOA supports a 1000 Mbps (1 Gbps) full duplex interface
only and TCP/IP protocol only. Cannot negotiate down to a lower speed. Stations on 10 Mb,
100 Mb, and 1000 Mb (1 Gb) switched LANs can interface with the #2743 through a switch
that is capable of handling the lower speed. The #2743 can run under a #2790 or #2890
Integrated Netfinity Server and under a #2791/#2799 or #2891/#2899 PCI Integrated xSeries
Server in V5R1. A #0225 1Gbps Ethernet Specify is needed for each #2743 running under
one of these Integrated Servers.

#2744 PCI 100/16/4 Mbps Token Ring IOA

The #2744 PCI 100 Mbps Token-Ring IOA provides a single attachment to a 100 Mbps, 16
Mbps, or 4 Mbps IBM Token Ring network. The feature consists of an IOA card, internal code,
which supplies IEEE 802.5 Media Access Control (MAC), and IEEE 802.2 Logical Link
Control (LCC) functions. The 100/16/4 Token Ring IOA is capable of operating in half or full
duplex mode.
The #2724/#9724 comes standard with an 8ft/2.44m Token-Ring cable. Alternately, a
separately purchased twisted-pair cable to the RJ-45 connection on the IOA may be
attached.
If the #2744 is selected to run on a #2790 or #2890 Integrated Netfinity Server or on a
#2791/#2799 or #2891/#2899 PCI Integrated xSeries Server, one #0223 (100 Mbps
Token-Ring on Integrated Netfinity Server) is required for each #2744 ordered.

#2760 1 Gbps/100 Mbps/10 Mbps UTP Ethernet UTP IOA

The #2760 PCI UTP Ethernet IOA feature allows to attach to IEEE standard 802.3Z
high-speed Ethernet LANs (1 Gbps) to provide a significant performance improvement over
other LAN solutions. The adapter supports a UTP CAT 5 media interface. The #2760
supports half and full duplex mode, and TCP/IP only. This adapter can negotiate to a lower
speed and can directly attach to 10 Mbps or 100 Mbps networks. A #2760 is supported under
a #2790 or #2890 Integrated Netfinity Server and under a #2791/#2799 or #2891/#2899 PCI
Integrated xSeries Server in V5R1. A #0225 1 Gbps Ethernet Specify is needed for each
#2743 running under one of these Integrated Netfinity Servers or Integrated xSeries Servers.
Use Enhanced Category 5 cable for the best results.
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I/O Adapters and Controllers