IBM 2744 100Mbps PCI Token-Ring IOA

• Token-Ring

IBM 2744 PCI 100Mbps Token-Ring IOA provides a single attachment to a 100Mbps, 16Mbps or 4Mbps Token-Ring network. The feature consists of an IOA Card, internal code that supplies IEEE 802.5 Media Access Control (MAC) and IEEE 802.2 Logical Link Control (LLC) functions. This IOA operates in half-or full-duplex mode. A 2.44m (8ft) Token-Ring cable is included with this feature. Alternatively, a separately priced Twisted-Pair cable may be attached via the RJ45 connection on the IOA. IBM Cabling System patch cables, included with this feature, can increase the length as required.