ES1024 support 24 port 10Base-T/100BaseTX ; no fan, low consumption, industry 4 grade design, can adapt rugged industry environment; 0~70℃ working temperature can satisfy some requirements of industry filed, can provide economical solution for your Ethernet connection. Detailed Images Features1. Support IEEE802.3/802.3u/802.3x 2. Support auto-consult function3. Support MDI/MDI-X self-adaption 4. Support 8K MAC address table5. 0-70℃ working temperature6. No fan, low consumption7. IP40 protection class8. 1U 19 inch rack mount