D-LINK DXS-1210-28T 24-port 10GBASE-T + 4-port 10/25G SFP28 Smart Mana

24-port 10GBASE-T + 4-port 10/25G SFP28 Smart Managed Switch- 24 x 10GBASE-T ports- 4 x 10/25G SFP28 ports- Switching Capacity 680 Gbps- Layer 3 Features: Static Route (Max. 64 IPv4 entries, Max. 64 IPv6 entries), IP Interface (Supports 8 IPv4/IPv6 interfaces), ARP (768 Static ARP), IPv6 Neighbor Discovery (ND) - Layer 2 Features: IGMP Snooping, MLD Snooping, Flow Control, Port Mirroring, 802.3ad Link Aggregation (802.3ad) Max. 8 groups/8 ports per group), Loopback Detection, Spanning Tree Protocol: 802.1D STP, 802.1w RSTP, 802.1s MSTP, Ethernet Ring Protection Switching ( ERPS), 32K MAC address table, 256 Static MAC addresses and Jumbo Frame up to 12,288 Bytes- Quality of Service (QoS) - Bandwidth Control, Queue Handling, 8 queues per port, 802.1p Priority Queue- Management: Web-based GUI (IPv4/IPv6), Full Command Line Interface (CLI) through Telnet, SSH and the console port, D-Link Network Assistant Utility (DNA) - Access Control List (ACL) - Security: Broadcast/Multicast/Unicast Storm Control, DHCP Server Screening, Duplicate Port Security, (DAD), SSL (v1/v2/v3, IPv4/IPv6), DoS Attack Prevention, Traffic Segmentation- VLAN Asymmetric VLAN, Auto Surveillance VLAN, Voice VLAN, 4K VLAN Groups- Access Control, Authentication for management access (Local/RADIUS) - D-Link Green V3.0 Technology, IEEE 802.3az Energy-Efficient Ethernet (EEE) - Acoustic High speed: 51.9 dB (A), Low speed: 40.0 dB (A) - Ventilation 2 x Smart Fan- Weight 3.07 kg- Dimension 440 x 209.5x44 mm - #Smart Switch