TP-Link Omada 28-Port Gigabit Smart Switch with 24-Port PoE+

Certification: CE, FCC, RoHS | Product colour: Black | Networking standards: IEEE 802.3ab | Networking standards: IEEE 802.1p | Rack mounting: Yes | Networking standards: IEEE 802.1w | Security algorithms: SSH-2 | Operating relative humidity (H-H): 10 - 90% | Copper ethernet cabling technology: 1000BASE-T | Networking standards: IEEE 802.3at | Security algorithms: SNMPv2 | Number of VLANs: 4000 | Power over Ethernet (PoE): Yes | SFP module slots quantity: 4 | Operating temperature (T-T): 0 - 50 °C | Total Power over Ethernet (PoE) budget: 250 W | Security algorithms: SSL/TLS | Power over Ethernet (PoE) power per port: 30 W | Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000) | Cables included: AC | 10G support: No | Multicast support: Yes | Networking standards: IEEE 802.1Q | Networking standards: IEEE 802.3x | Switching capacity: 56 Gbit/s | Storage temperature (T-T): -40 - 70 °C | Quality of Service (QoS) support: Yes | Power consumption (max): 301.1 W | Networking standards: IEEE 802.3i | Web-based management: Yes | Security algorithms: HTTPS | Networking standards: IEEE 802.1D | Networking standards: IEEE 802.3z | DHCP features: DHCP snooping | DHCP features: DHCP server | MAC address table: 8000 entries | DHCP features: DHCP client | DHCP features: DHCP relay | Number of fans: 2 fan(s) | Height: 44 mm | AC input frequency: 50/60 Hz | User guide: Yes | Copper ethernet cabling technology: 10BASE-T | Width: 440 mm | Networking standards: IEEE 802.3ad | Networking standards: IEEE 802.1s | Security algorithms: SNMP | Networking standards: IEEE 802.3u | Security algorithms: SNMPv3 | Jumbo frames support: Yes | Power source: AC | Firmware upgradeable: Yes | Depth: 220 mm | Networking standards: IEEE 802.3af | Networking standards: IEEE 802.3az | DHCP features: DHCPv6 client | Form factor: 1U | AC input voltage: 100 - 240 V | Packet buffer memory: 4.1 MB | Power supply included: Yes | VLAN support: Yes | Basic switching RJ-45 Ethernet ports quantity: 24 | Security algorithms: SSH | IGMP snooping: Yes | Networking standards: IEEE 802.1x | Storage relative humidity (H-H): 5 - 90% | Port mirroring: Yes | Management protocols: SNMPv1/v2c/v3, SNTP | Switch type: Managed | Heat dissipation: 1052.94 BTU/h | Switch layer: L2/L2+ | Access Control List (ACL): Yes | Flow control support: Yes | MIB support: Y | Link aggregation: Yes | Fiber ethernet cabling technology: 1000BASE-X | Cable types supported: Cat5 | Cable types supported: Cat5e | Authentication type: RADIUS | Virtual LAN features: Voice VLAN | SSH/SSL support: Yes | Rate limiting: Yes | ARP inspection: Yes | Cable types supported: Cat4 | Queue scheduling algorithms: SP | Cable types supported: Cat3 | IP-MAC-Port binding: Yes | Number of queues: 8 | Virtual LAN features: Protocol-based VLAN | Virtual LAN features: MAC address-based VLAN | Queue scheduling algorithms: Weighted Round Robin (WRR) | Broadcast storm control: Yes | Queue scheduling algorithms: WRR+SP | Power over Ethernet plus (PoE+) ports quantity: 24 | Forwarding rate: 41.66 Mpps | Rack mount kit: Yes | Gigabit Ethernet (copper) ports quantity: 24 | Spanning tree protocol: Yes | Jumbo frames: 9000 | BPDU filtering/protection: Yes | System event log: Yes | Warnings: Do not open the case or try to repair it yourself.