Excellent condition enterprise switch. Pulled from production environment.

*** Heaps of other network gear available ***

Stackable Managed Gigabit PoE Switch 44 x 10/100/1000BASE-T PoE ports 4 x Combo 10/100/1000BASE-T PoE/SFP ports 4 x 10G SFP+ ports Supports IEEE 802.3af/at Power over Ethernet 6 kV surge protection on all RJ-45 access ports Switch Resource Management (SRM) for ?exible management of system resources Redundant Power Supply (RPS) support MPLS L2VPM/L3 VPN support Full L3 routing protocol support including OSPF, BGP, and ISIS for IPv4/IPv6 SDN-enabled switch, compatible with Openflow 1.3

Specs here:

https://www.dlink.com/en/products/dgs-3630-52pc-52-port-layer-3-stackable-managed-gigabit-poe-switch