TP-Link JetStream 48-Port Gigabit and 4-Port 10GE SFP+ L2+ Managed Switch with 48-Port PoE+

Certification: CE, FCC, RoHS | Internal memory: 512 MB | DHCP features: DHCP server | Broadcast storm control: Yes | Rack mounting: Yes | DHCP features: DHCP client | DHCP features: DHCP relay | Power over Ethernet (PoE) ports quantity: 48 | Jumbo frames support: Yes | Operating temperature (T-T): 0 - 40 °C | Total Power over Ethernet (PoE) budget: 500 W | Form factor: 1U | Operating relative humidity (H-H): 10 - 90% | Jumbo frames: 9216 | Store-and-forward: Yes | Width: 440 mm | Number of fans: 3 fan(s) | Console port: RJ-45/micro-USB | Cloud-managed: Yes | MAC address table: 16000 entries | Heat dissipation: 2169.2 BTU/h | Switch type: Managed | Height: 44 mm | Configuring Location Settings (CLI): Yes | Storage temperature (T-T): -40 - 70 °C | Quality of Service (QoS) support: Yes | Forwarding rate: 130.9 Mpps | Quick start guide: Yes | Cables included: AC | Flash memory: 32 MB | Head-of-line (HOL) blocking: Yes | Rack rails: Yes | Flow control support: Yes | Multicast support: Yes | Authentication: Auto VLAN, Guest VLAN | AC input voltage: 100 - 240 V | Static port security: Yes | System event log: Yes | Harmonized System (HS) code: 85176990 | Power supply included: Yes | Spanning tree protocol: Yes | IGMP snooping: Yes | BPDU filtering/protection: Yes | IP-MAC-Port binding: Yes | Switch layer: L2+ | AC input frequency: 50 - 60 Hz | VLAN support: Yes | SSH/SSL support: Yes | Power source: AC | Depth: 330 mm | 10G support: Yes | Power over Ethernet (PoE): Yes | Networking standards: IEEE 802.1w | Networking standards: IEEE 802.1D | Networking standards: IEEE 802.3z | Networking standards: IEEE 802.3ae | Switching capacity: 176 Gbit/s | ARP inspection: Yes | Rate limiting: Yes | Power over Ethernet (PoE) power per port: 30 W | Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000) | Networking standards: IEEE 802.3af | Networking standards: IEEE 802.3at | Storage relative humidity (H-H): 5 - 90% | Networking standards: IEEE 802.3ab | Networking standards: IEEE 802.3i | Networking standards: IEEE 802.3u | Networking standards: IEEE 802.1Q | Networking standards: IEEE 802.1s | Web-based management: Yes | MAC address filtering: Yes | Product colour: Black | SFP+ module slots quantity: 4 | Access Control List (ACL): Yes | Link aggregation: Yes | Port mirroring: Yes | Basic switching RJ-45 Ethernet ports quantity: 48