MikroTik CRS309-1G-8S+IN — 1 порт Gigabit Ethernet, 8 портов SFP+ 10 Гбит/с, 32-битная архит

CRS309-1G-8S+IN Desktop switch with one Gigabit Ethernet port and eight SFP+ 10Gbps ports The CRS309-1G-8S+ is a very compact yet powerful networking switch. It has eight SFP+ slots, supporting up to 10 Gbit modules in each, which results in a total switching capacity of 162 Gbps and a total non-blocking throughput of 81 Gbps. The device also has a dual-core 800 MHz CPU, 512 MB of RAM, a management Ethernet port with PoE power input, an RS232 serial port, a grounding terminal, and is capable of dual boot (choose which operating system you prefer, RouterOS or SwOS). Specifications Product code CRS309-1G-8S+IN Architecture ARM 32bit CPU 98DX8208 CPU core count 2 CPU nominal frequency 800 MHz Switch chip model 98DX8208 Dimensions 272 x 191 x 44 mm RouterOS license 5 Operating System RouterOS / SwitchOS Size of RAM 512 MB Storage size 16 MB Storage type FLASH MTBF Approximately 200,000 hours at 25 °C Tested ambient temperature -40°C to 70°C Powering 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 Cooling type Passive PoE in 802.3af/at PoE in input Voltage 18-57 V Ethernet 10/100/1000 Ethernet ports 1 Fiber SFP+ ports 8 Peripherals Serial console port RS232 Other CPU temperature monitor Yes Beeper Yes Certifications and Approvals Certification CE, EAC, ROHS IP IP20