Some duplex modes and maximum frame sizes are supported by the input/output adapters (IOAs).
| IOA | Duplex modes supported | Maximum frame sizes | |||
|---|---|---|---|---|---|
| 100 Mbps | 16/4 Mbps | 100 Mbps | 16 Mbps | 4 Mbps | |
| 2619, 2626 | N/A | Half | N/A | 16393 | 4060 |
| 6149, 2724 | N/A | Full or half | N/A | 16393 | 4060 |
| 2744 | Full | Full or half | 16393 | 16393 | 4060 |
| N/A - Not applicable | |||||