Both PoE+ models support 370 Watt PoE/PoE+ power budget. For 48-Port PoE+ model, optional RPS for up to 780 Watt PoE/PoE+ power budget.
Stacking Capabilities
Four-high resilient stacking using dual 10GbE ports (copper or fiber) 40 Gbps total stacking bandwidth.
Product Differentiator (long)
Advanced smart web managed 10G aggregator for small business core. This model is a 10-Gigabit aggregator switch with 12x 10GBASE T copper ports and four SFP+ ports for SFP+/SFP fiber connections.
External I/O Ports
Model dependent: 28-port models have (24) 10/100/1000 ports plus (2) fixed GE/10G SFP+ and (2) GE/10GBase-T ports. 52-port models have (48) 10/100/1000 ports plus (2) fixed GE/10G SFP+ and (2) GE/10GBase-T ports. Two models with PoE+. Console port on all units.
Routing/switching Capacity
Model dependent: 28-port models 128 Gbps, 52-port models 176 Gbps.
Management Features
IMC - Intelligent Management Center Limited command-line interface Web browser SNMP manager HTTPS RMON1 FTP Supported by HPE IMC and generic SNMP management platforms. Refer to documentation for MIB support details.
Throughput
Model dependent: 28-port models 95.2 Mpps, 52-port models 130.9 Mpps.