Product overview
48 x 10/100/1000 Mbps electrical ports with auto-negotiation, 4 x 1GE/10GE SFP+ ports, support PoE/PoE+,1 x expansion slot, ,2 built-in fixed fans, 2 x power supply module slots (at least one RG-PA600I-P-F/RG-PA1000I-P-F power module needed.)
Official product information: https://www.ruijie.com/en-global/products/switches/campus-switches/rg-cs85-48gt4xs-hpd?1=1



