Product overview
Layer 2 managed PoE switch; 48 x Gigabit RJ45 PoE/PoE+ ports, 4 x 1GE SFP ports; 370 W PoE budget; 19-inch rack-mounted steel case
Official product information: https://reyee.ruijie.com/en-global/products/reyee-switch/l2-managed-switch/rg-nbs3100-48gt4sfp-p-v2/



