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.
The device also has dual-core 800 MHz CPU, 512 MB RAM, a management Ethernet port with PoE power input, RS232 serial port, a grounding terminal and is capable of dual boot (choose which operating system you prefer, RouterOS, or SwOS).
Specifications
| Details |
| 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
| Details |
| 10/100/1000 Ethernet ports |
1 |
Fiber
Peripherals
| Details |
| Serial port |
RS232 |
Other
| Details |
| CPU temperature monitor |
Yes |
Included parts
