Product DescriptionThis item needs to be registered before being sold, cannot be sold if there is no project registration.Enterprise-grade 48-port, Layer 3 EtherlightingT PoE+++ switch with high-capacity 10 GbE RJ45 and 25G SFP28 connections for high availability system design.(32) 10 GbE, (16) 2.5 GbE ports, all PoE+++ (90W capable)(4) 25G SFP28 ports(2) included hot-swappable power modules for redundancy(4) included hot-swappable fan modules with one backup