D-Link DXS-3610-54S Switch

54-Port 10 Gigabit Layer 3 Managed Stackable Switch with 48 10Gb SFP+ Ports and 6 40/100Gb QSFP+/QSFP28 Ports Specifications: 802.1X Access Control: Yes Guest VLAN: Yes IP Interfaces: Yes Layer 3 Switching: Yes Redundant PSU: Yes Routing Table Size: 32K Stacking: Physical and Virtual Stacking Capacity: Physical (12) | Virtual (32) Number of Ports: 48 - 52 PoE Type Required: None Type of Port Required: Gigabit Fibre | 10 Gigabit Fibre | 40 Gigabit QSFP+ | 100 Gigabit QSFP28 Redundant Power Supply Option: Yes Stacking Bandwidth: 1200 Gbps Switch Type: Layer 3+ IP Routing Switch Series: DXS-3600 Series 10 Gig ports: Yes Layer: Layer 3 SFP+ ports: 48 Cable Diagnostics: Yes Command Line Interface: Yes DHCP Server Screening: Yes Dimensions (Size): 441 x 487 x 44 mm Energy Saving Technology: EEE Compliant | D-Link Green | RoHS 6 Compliant Fans: 5 IGMP Snooping: Yes Jumbo Frame: 9416 bytes Link Aggregation: Yes QoS: Yes 19 inch Rack Mountable: Yes Warranty: Limited Lifetime SNMP: Yes Spanning Tree Protocol: Yes Switching Capacity: 2.16 Tbps VLAN: 4K Groups Voice VLAN: Yes Web-based GUI: Yes Features: High speed network infrastructure with multiple interfaces 48 x 10Gb SFP+ ports and 6 x 40/100Gb QSFP+/QSFP28 ports Stack up to 12 Switches (up to 1.2 Tbps stacking bandwidth) OpenFlow 1.3 compliance for SDN-enabled network compatibility Modular PSU (1+1) and fan (N+1) with load sharing capabilities Switch Resource Management (SRM) for flexible system resource manageability Switch locator LED and ID tag for maintenance convenience Upgradable licence for full L3 and MPLS applications