CRS354-48G-4S+2Q+RM rackes switch, 48xGbit RJ45 porttal, 4x SFP+, 2x 40GbE QSFP port, redundáns táp If you are looking for a single switch that will put your network setup ahead of the curve without costing a fortune, look no further. The new CRS354-48G-4S+2Q+RM is an effective and adaptable rackmount solution for managing networks in demanding and busy environments. With this product we aim to set a new price-performance bar – get more features while spending way less! CRS354-48G-4S+2Q+RMArchitecture MIPSBECPU QCA9531CPU core count 1CPU nominal frequency 650 MHzDimensions 297 x 443 x 44 mmRouterOS license 5Operating SystemRouterOSSize of RAM 64 MBStorage size 16 MBStorage type FLASHMTBF Approximately 200'000 hours at 25CTested ambient temperature -20°C to 60°C PoweringDetailsNumber of AC inputs 2AC input range 100-240Max power consumption 60 WMax power consumption without attachments 50 WFAN count 3EthernetDetails10/100 Ethernet ports 110/100/1000 Ethernet ports 48FiberDetailsSFP+ ports 4Number of 40G QSFP+ ports 2PeripheralsDetailsSerial port RJ45OtherDetailsCPU temperature monitor YesPCB temperature monitor YesVoltage Monitor YesCertification & ApprovalsDetailsCertification CE, EAC, ROHSIP IP20