MikroTik CRS305-1G-4S+IN 5 Port Desktop Switch

CRS305-1G-4S+IN - Five-port desktop switch with one Gigabit Ethernet port and four SFP+ 10Gbps ports

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 or regular traffic forwarding and two DC jacks for power redundancy. 

The device has a “Dual boot” 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. 

Amazingly, all these features come with an incredible disruptive price, providing the best price/performance on the market.

The device is a very sleek and compact metallic case without any fans, for silent operation.

The device has an operating system preinstalled and Licenced. No separate purchase is necessary and the product is ready to use. The device includes free software updates for the life of the product or a minimum of 5 years starting from date of purchase...

CRS305-1G-4S+IN Specifications:

• 10/100/1000 Ethernet ports: 1
• Architecture: ARM 32bit
• CPU: 98DX3236
• CPU core count: 1
• CPU nominal frequency: 800 MHz
• DC jack input Voltage: 12-57 V
• Dimensions: 141 x 115 x 28 mm
• Ethernet Combo ports: 0
• Licence level: 5
• Max Power consumption without attachments: 10 W
• Max power consumption: 18 W
• Number of DC inputs: 3 (DC jack)
• Number of SIM slots: 0
• Number of USB ports: 0
• Operating System: RouterOS / SwitchOS
• Tested ambient temperature -40°C to 70°C
• PoE in: 802.3af/at
• PoE in input Voltage: 12-57 V
• SFP ports: None
• SFP+ ports: 4
• Size of RAM: 512 MB
• Storage size: 16 MB
• Wireless 1 Number of chains: 0
• CPU temperature monitor Yes