Performance Layer Layer 2 Managed Yes Switching Capacity 8.8 Gbps Packet Forwarding Rate 6.55 Mpps Packet Buffer Memory 2.75 Mbit MAC Table Size 4K Communication Standard IEEE802.3; IEEE802.3u; IEEE802.3x; IEEE 802.3ab; IEEE 802.3z Hardware Feature Standard Power Supply Yes PoE Yes Ethernet Port 24 Optical Port 2 Ethernet Port Rate 100 Mbps Optical Port Rate 1 Gbps Number of Bussiness Card Slots Port 1-24: 24 × RJ-45 10 M/100 M (PoE) Port 25-26: 2 × RJ-45 10 M/100 M/1000 M (uplink) Port 25-26: 2 × SFP 1000 M (uplink) (combo) Debugging Console × 1 Power Supply 100V–240V AC Operating Temperature –10 °C to +55 ° (14 °F to 131 °F) Operating Humidity 10% RH–90% RH Power Consumption Idling: 10W Full load: 240W PoE PoE Standard IEEE802.3af/ IEEE802.3at/ Hi-PoE/IEEE802.3bt PoE Budget Port 1-2 ? 90W, Port 3-24 ? 30W, total ? 240W PoE Pin Assignment 1, 2, 4, 5 (V+), 3, 6, 7, 8 (V-) PoE Management Power consumption management Power on and power off Power down for overload Green PoE Legacy support Long Distance PoE Transmission 250 m long-distance power supply Function Spanning Tree Protocol IEEE 802.1d (STP); 802.1w (RSTP) VLAN IEEE802.1q Standard VLAN Flow Control Support IEEE 802.3x (full duplex flow control) and back pressure flow control (half duplex) Link Aggregation Static; LACP Port Mirroring One-to-one; multiple-to-one Multicast GMP snooping based on port DHCP DHCP client Security Hardware supports IP and MAC binding based on port, MAC filtering based on port, and IEEE802.1x port authentication QoS High and low priority WRR 802.1P DSCP Priority based on protocol General ESD Air discharge: 8kV Contact discharge: 6kV Thunder-proof Common mode: 4kV Differential mode: 2kV Dimensions 440 mm × 300 mm × 44 mm (17.32" × 11.81" × 1.73") (L × W × H) Packaging Dimensions Packing box: 527 mm × 412 mm × 110 mm (20.75" × 16.22" × 4.33") (L × W × H) Protective box: 584 mm × 549 mm × 446 mm (22.99" × 21.61" × 17.56") (L × W × H)

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