1. Interface: 2*1000Base-X ，8*10/100/1000 Base-TX

2. Input voltage: DC12-58V

3. Power consumption of the whole machine: ＜8W

4. Exchange capacity: 20G

5. Packet forwarding rate: 14.88Mpps

6. MAC address table: 4K

7. Report buffer: 1M

8. Forwarding delay: < 10us

9. Polarity reversal: Supported

10. Flow control: Support

11. Mega Frame: support 10K bytes

12. Ethernet protocol: support ieee802.3u

13. Working temperature: -40℃~+85℃

14. Storage / transportation temperature: -40℃~+85℃

15. IP grade: IP40