fiber kvm matrix with redundant power

{"cid":"91201324","title":"40 Ports Fiber KVM Matrix Node With 4K60 4:4:4, SFP I\/O, Video Wall Card & <16ms Latency","imgUrl":"https:\/\/img.chinax.com\/nimg\/6d\/3b\/670e4798179aa5d4352de6042e75-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"VINCAN","Model Number":"WL-HD-HE","Minimum Order Quantity":"1 pcs","Delivery Time":"2-3 days","Certification":"CE,FCC and RoHs","Place of Origin":"Mainland China","Payment Terms":"T\/T, L\/C, Western Union, MoneyGram","Supply Ability":"100 pcs per week","Packaging Details":"Carton box and standard export package for 40 Ports Fiber KVM Matrix Node With 4K60 4:4:4, SFP I\/O, Video Wall Card & <16ms Latency","Product name":"40 Ports Fiber KVM Matrix Node With 4K60 4:4:4, SFP I\/O, Video Wall Card & <16ms Latency","Communication Port":"Fiber SFP x4","Resolution":"3840x2160 4:4:4 and downward compatibility","Image Processing":"Advanced FPGA","Protocol":"HDCP, HDMI2.0, HDMI 1.4 compatible with DVI 1.0","Bandwidth":"up to 12 GB per channel"}}