View the refurbished HP 3500-48G-PoE+ yl Switch J9311A J9311-61001 Quickspecs here
The HPE 3500 and 3500 yl Switch Series consists of advanced intelligent-edge switches, available in 24-port and 48-port fixed-port models. The foundation for these switches is a purpose-built, programmable HPE ProVision ASIC that allows the most demanding networking features, such as quality of service (QoS) and security, to be implemented in a scalable, yet granular, fashion. With a variety of Gigabit Ethernet and 10/100 interfaces; integrated PoE+, PoE, and non-PoE options; and versatile 10GbE connectivity (CX4, X2, and SFP+) on Gigabit Ethernet switches, the 3500 and 3500 yl Switch Series offers excellent investment protection, flexibility, and scalability as well as ease of deployment, operation, and maintenance.
Advanced access layer and small distribution
Enterprise-class performance and security
Intelligent edge feature set with L2 to L4 support
Scalable 10/100/1000 PoE+ and 10/100 PoE
Unified core-to-edge HPE ProVision software
Advanced classifier-based QoS
Layer 4 prioritization
Bandwidth shaping
Class of Service (CoS)
IEEE 802.3af Power over Ethernet (PoE)
IEEE 802.3at Power over Ethernet Plus (PoE+)
Jumbo frames
Auto-MDIX
IPv6
High-speed/capacity architecture up to 153.6 Gbps crossbar switching fabric
IEEE 802.1s multiple Spanning Tree Protocols
NEW Virtual Router Redundancy Protocol (requires Premium License)
IEEE 802.3ad Link Aggregation Control Protocol (LACP) and HPE port trunking
Distributed trunking
Uplink Failure Detection
VLAN support and tagging
Rapid Per-VLAN Spanning Tree (RPVST+)
Static IP routing
Routing Information Protocol (RIP)
OSPF (requires Premium License)
Border Gateway Routing Protocol (requires Premium License)
