[shortdesc] Silent Speed Compact Outdoor [/shortdesc] [properties] Properties MikroTik CRS305-1G-4S+OUT Description Five-port desktop switch with one Gigabit Ethernet port and four SFP+ 10Gbps ports Product Family CRS Series Product Type Ethernet Switch Quick specifications 4 SFP+ ports1 Gigabit Ethernet portsNon-Blocking throughput: 41 GbpsSwitching capacity: 82 GbpsForwarding rate: 61 Mpps2 DC jack for redundancyMaximum power consumption: 12 W(with attachments 18 W)Supports PoE+ IEEE 802.3at/af and passivePoE 12-57 VMetal enclosureFanless Ports 10/100/1000 Ethernet ports 1 SFP+ cages 4 PoE in 802.3af/at Extras CPU temperature monitor Dimensions 141 x 115 x 28 mm Number of DC inputs 2 (DC jack, PoE-IN) DC jack input Voltage 12-57 V Cooling type Passive Max power consumption 12 W PoE in input Voltage 12-57 V Power options 8-28V, 24V 1.2A PSU included [/properties][specifications] Specifications CRS305-1G-4S+OUT Memory 512 MB Flash Storage size 16 MB CPU 98DX3236 800 MHz CPU core count 1 Switch chip model 98DX3236 OS SwOS / RouterOS (Dual boot) MTBF Approximately 200.000 hours at 25C Temperature -40°C to 70°C tested Certification & Approvals Certification CE, EAC, ROHS IP IP66 [/specifications][accesories] Accessories 24V 0.8A power adapter K-41 fastening set K-72 fastening set Gigabit PoE injector Hose clamp 1 [/accesories] MikroTik CRS305-1G-4S+OUT Switch The CRS305-1G-4S+OUT is a robust outdoor switch that is equipped with a modern ARM CPU, 256 MB RAM, four 10-Gigabit SFP+ ports, and a Gigabit Ethernet port for management or PoE-in power. This product offers three different power options: PoE-in, a 2-pin terminal, and a standard DC jack. It supports a wide input voltage range of 24-57V and is highly efficient, with a maximum power consumption of only 7W without attachments. Quick Specs: 1x 10/100/1000 Ethernet Port 4x 10G SFP+ ports uplink 98DX226S,1 core, 800 MHz CPU 256 MB RAM Please see the related tabs for the CRS305-1G-4S+OUT datasheet and compatible accessories.