Switch DGS-1520-52MP 44xGE PoE 2xSFP+

Description: Stacking Physically stacking up to 8 switches for expansion and redundancy Touchless installation Seamless multi-site deployment with automatic configuration download Large PoE budget Power over Ethernet (PoE) budget up to 370W allows you to power multiple devices. 10G connections Four 10-gigabit ports for stacking or uplinking Multi-gigabit PoE ports Four 2.5G PoE ports, ideal for Gigabit Wi-Fi 6 access points Redundant power An optional redundant power supply ensures uninterrupted operation Advanced L2 and L3 features Easily adapt to network changes with selectable Q-in-Q, VRRP, RIP and OSPF features Limited Lifetime Guarantee Register your product to take advantage of Lifetime Limited's lifetime warranty A new dimension in Managed Smart Switches Expandable network with high-performance 10-gigabit stackable switches to increase productivity and uptime. High availability Simplification of management and cabling increases the efficiency and reliability of the network. Physical stacking up to 8 switches with a total bandwidth of 80G. Designed with Wi-Fi 6 in mind The multi-gigabit 2.5G ports on the DGS-1520 series PoE switches eliminate potential bottlenecks in connecting to WiFi 6 gigabit access points. Touchless deployments For multi-site network expansion, the latest firmware and network configurations for the DGS-1520 series switches can be downloaded without the need to involve on-site IT personnel, making deployments easier and faster. Advanced L2 and L3 features Advanced, selected software features - Q-in-Q, VRRP, RIP and OSPF enable adaptation to changes in the network. For businesses with increasing bandwidth and network expansion requirements, the DGS-1520 series switches are a cost-effective upgrade option with 10-gigabit connections for network infrastructure. | Switch class: SMART | Application: Medium and large companies | Switch layer: L2 | Switch layer: L3 | Network architecture: GigabitEthernet | Number of 10/100 Mbps ports: None | Number of 10/100/1000 Mbps ports: 44 | 10/100/1000/2500 Mbps ports: 4 | Number of 10Gb ports: 2 | Number of PoE ports (PoE & PoE+): None | Number of PoE+ ports: None | Number of COMBO ports: None | Number of SFP ports: None | Number of SFP+ ports: 2 | Number of SFP56 ports: None | Number of QSFP+ ports: None | Forwarding mode: Store-and-forward | Throughput: 188 | Forwarding rate: 139.88 | MAC address table size: 16384 | Support for Jumbo frames: No | Jumbo frame size: 12288 | Stackability: Yes | Maximum number of units per stack: 8 | Number of VLAN groups: 4000 | VLAN: GVRP Based on MAC addressing Based on the port Based on protocol Asymmetric VLANs Auto Surveillance VLAN Double VLAN (Q-in-Q) Super VLANs Voice VLANs | Supported protocols and standards: 802.1D STP 802.1s MSTP 802.1w RSTP | Chassis type: Rack | Fan : No | Power supply : Internal | Power consumption: 459.5 | Mean time between failures (MTBF): 328174 | Dimensions: 441 x 308.5 x 44 mm | Weight: 4.8