Terms and conditions
| Power Supply | 100V~240V AC, 50/60Hz |
| Power Consumption | 750W (of which 720W is dedicated to PoE) |
| Main Interfaces | 48x 10/100/1000Base-T (PoE), 4x 10Gigabit SFP+, 1x Console, 1x USB, 1x Reset |
| Performance (L2 Switching) | Capacity: 176 Gbps / Throughput: 130.944 Mpps / Packet Buffer: 16Mbits |
| Hardware | CPU: 400MHz ARM Cortex-A9 / DDR: 2G (800MHz) / RAM: 256Mbits / Flash: 64Mbits |
| PoE Standards | IEEE 802.3af/at/bt (Ports 1-4), IEEE 802.3af/at (Ports 5-48) / Port-based management |
| Port Configuration | Auto-negotiation, IEEE802.3x Flow control, Broadcast storm control, Port Mirroring, Port Isolation, Loop Detection, Redundant port |
| Link Aggregation / Jumbo Frames | Supports up to 128 groups (8 ports each) / Jumbo Frames up to 12K bytes |
| MAC Management | 32K table, Static MAC, MAC Address Binding, Filtering, Port-based learning control |
| VLAN Support | 4K VLAN, Port-based, 802.1q, MAC-based/IP-based/Protocol-based, Voice VLAN, VLAN Mapping, QinQ |
| Network Continuity & Redundancy | STP/RSTP/MSTP, EAPS, ERPS (G.8032/Y.1344), LLDP & LLDP-MED, UDLP (Cisco compatible), VLLP |
| L3 Routing | ARP (Static/Dynamic), Static routing, 32 VLAN interfaces, RIP v1/v2, OSPF v2, Policy routing, VRRP |
| Multicast | Static multicast MAC, IGMP Snooping v1/v2/v3, MVR, GMRP |
| QoS (Quality of Service) | 8 queues, WRR/RR/WDRR/SP algorithms, Classification (based on Port/802.1p/DSCP/ACL), COS/DSCP modification, Speed limit |
| DHCP Functions | DHCP Client, DHCP Snooping, DHCP Relay, DHCP Server, DHCP Option 82 |
| Security and ACL | Standard/Extended IP, MAC IP, MAC ARP, Time-based ACL / 802.1X Authentication, AAA/RADIUS, CPU Self-protection |
| System Management | CLI (Command Line Interface), Telnet, WEB, SNMP v1/v2c, Syslog, Multi-user management, PING, TRACEROUTE, Firmware upgrade |
| Operating Environment / Cooling | 0°C to +40°C / 5%~95% humidity (non-condensing) / Built-in fan |
| Dimensions | 440 × 305 × 44 mm |