Layer: Layer 2- Switching Capacity: 7.2 Gbps- Packet Forwarding Rate: 5.3568 Mpps- Packet Buffer Memory: 4 Mbit- MAC Table Size: 8K- Standards Compliance: IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3ab, IEEE802.3z- Ethernet Port: 16- Optical Port: 2- Ethernet Port Rate: 100 Mbps- Optical Port Rate: 1 Gbps- Number of Bussiness Card Slots: ”Port 1–16: 16 × RJ45 10/100 Mbps- Port 17–18: 2 × RJ45 10/100/1000 Mbps (uplink)- Port 17–18: 2 × SFP 1000 Mbps (uplink) (combo)”- Power Supply: 100V AC-240V AC- Operating Temperature: -10°C to 55°C (14°F to 131°F)- Operating Humidity: 10%-90%- Storage Humidity: 5%-95%- Power Consumption: ”Idling: 5W Full load: 135W”-