| 1. | Automatic MDI / MDI-X crossover for plug-and-play | 
| 2. | Each port supports both 10/100 Mbps speed auto negotiation | 
| 3. | Store-and-forward architecture | 
| 4. | Full duplex IEEE 802.3x and half duplex backpressure flow control | 
| 5. | 3.2 Gbps high performance memory bandwidth | 
| 6. | Frame buffer memory : 1 Mbit | 
| 7. | 2048 MAC addresses | 
| 8. | Redundant Power Inputs +10 ~ +30 VDC | 
  | Power failure alarm by relay output | 
| 9. | Supports operating temperatures from -40°C ~ +75°C | 
| 10. | DIN-Rail mount for industrial usage |