Switch CRS309-1G-8S+ je veľmi kompaktný ale výkonný. Poskytuje 8 SFP+ rozhraní, podporujúcich 10Gbitové moduly, čoho dôsledkom je celková switchovacia kapacita 162 Gbit/s, a celkovú priepustnosť 81 Gbps. Výsledky meraní switchovania, bridgeovania a routovania: https://mikrotik.com/product/crs309_1g_8s_in#fndtn-testresults The CRS309-1G-8S+ is a very compact, yet powerful networking switch. It has eight SFP+ slots, supporting up to 10 Gbit module in each, which results in a total switching capacity of 162 Gbps and total non-blocking throughput of 81 Gbps. Specifications Product code CRS309-1G-8S+IN Architecture ARM 32bit CPU 98DX8208 CPU core count 2 CPU nominal frequency 800 MHz Dimensions 272 x 158 x 44 mm License level 5 Operating System RouterOS / SwitchOS Size of RAM 512 MB Storage size 16 MB Storage type FLASH Tested ambient temperature -40°C to 70°C Powering Details PoE in 802.3af/at PoE in input Voltage 18-57 V Number of DC inputs 2 (PoE-IN, DC jack) DC jack input Voltage 12-57 V Max power consumption 23 W Max power consumption without attachments 17 W Ethernet 10/100/1000 Ethernet ports 1 Fiber SFP+ ports: 8 Peripherals Serial port RS232 Other CPU temperature monitor Yes Súčasť balenia AC napájací adaptér s výstupom 24V, 1,2 A Sada skrutiek K-48 Kovová konzola na uchytenie do racku