HP 2530-48 Switch J9781A –       Fixed Port Layer-2 Managed Ethernet Switch. –       48 RJ-45 autosensing 10/100 ports, 2 fixed Gigabit Ethernet SFP ports (Min 0 // Max 2 SFP) Features Quality of Service (QoS) –       Traffic prioritization (IEEE 802.1p): allows real-time traffic classification with support for eight priority levels mapped to either two or four queues; uses weighted deficit round robin (WDRR) or strict priority (SP) –       Simplified QoS […]