Connector Type: 16x 10/100/1000M copper RJ45 Ports (All ports support MDI/MDIX auto sensing) Port 1-16: PoE port, max PoE output for each port is 30W. 2x 10/100/1000Mbps RJ45 uplink ports 17-18. 2x 10/100/1000M SFP optical port 19-20/

Network Media: 100BASE-T: Cat5 UTP(≤100 meters); 1000BASE-TX: Cat5 or later UTP(≤100 meters);

Bandwidth: 40G

MAC: 8K

Network: IEEE 802.3i 10BASET IEEE 802.3u 100BASETX IEEE 802.3x Flow Control IEEE 802.3af/at

Power Supply: Input: AC100-240V, 50-60Hz

Poe Ports: 16*PoE Ports

PoE Port Power: Max 30W

PoE Standard: IEEE802.3af/at

Working Environment: Operating Temperature: -20 C ~ 55 C; Storage Temperature: -20 C ~ 75 C; Humidity: 10% ~ 90%, non-condensing; Storage Humidity: 10% ~ 95%, non-condensing; Working Attitude: 3000 m (10,000 ft); Storage Attitude: 3,000 m (10,000 ft)

Certification: CE Mark, commercial CE/LVD EN60950

Radiation: CE mark, commercial FCC Part 15 Class B VCCI Class B EN 55022 (CISPR 22), Class B

Power Supply Type: 1,2(+)/3,6(-) (Default); 45(+),78(-)(Option)

Product Size: 440mm*200mm*44mm, 5kg

Warranty: 1 year