The CRS305 is a compact yet very powerful switch, featuring four SFP+ ports, for up to 10 Gbit per port. The device has a 1 Gbit copper ethernet port for management access and two DC jacks for power redundancy. The device is a very sleek and compact metallic case without any fans, for silent operation.<\/p>\n
The device has a \u201cDual boot\u201d feature that allows you to choose between two operating systems – RouterOS or SwOS. If you prefer to have a simplified operating system with only switch specific features, use SwOS. If you would like the ability to use routing and other Layer 3 features in your CRS, use RouterOS. You can select the desired operating system from RouterOS, from SwOS or from the RouterBOOT loader settings. All the feature set comes with a disruptive price, providing the best price\/performance on the market.<\/p>\n
Specification:<\/p>\n
Product code: CRS305-1G-4S+IN
\nArchitecture: ARM 32bit
\nCPU: 98DX3236A1
\nCPU core count: 1
\nCPU nominal frequency: 800 MHz
\nDimensions: 141 x 115 x 28 mm
\nOperating System: RouterOS \/ SwitchOS (License level 5)
\nSize of RAM: 512 MB
\nStorage size: 16 MB
\nStorage type: FLASH
\nTested ambient temperature: -40\u00b0C to 70\u00b0C<\/p>\n
Powering<\/strong><\/p>\n PoE in: 802.3af\/at Ethernet<\/strong><\/p>\n 10\/100\/1000 Ethernet ports: 1<\/p>\n Fiber<\/strong><\/p>\n SFP+ ports: 4<\/p>\n Other<\/strong><\/p>\n CPU temperature monitor: Yes<\/p>\n","protected":false},"excerpt":{"rendered":" The CRS305 is a compact yet very powerful switch, featuring four SFP+ ports, for up to 10 Gbit per port. The device has a 1 Gbit copper ethernet port for management access and two DC jacks for power redundancy. The device is a very sleek and compact metallic case without any fans, for silent operation. … <\/p>\n
\nNumber of DC inputs: 2 (DC jack)
\nDC jack input Voltage: 12-57 V
\nMax power consumption: 18 W
\nMax power consumption without attachments: 10W<\/p>\n