The Gigabit Ethernet port has a direct connection to the switch chip – so you can enjoy full gigabit speed there. And the MikroTik CRS310 supports PoE-in, giving you an additional powering option in tricky spots. The MikroTik Switch, CRS310-1G-5S-4S+IN is a fantastic tool for anyone working with indoor connections over 100 meters while keeping data loss and ping low. Optical fiber can be a great alternative to copper if you are worried about electromagnetic interference, tampering or eavesdropping.

• Gigabit Ethernet
• 5x 1 Gigabit SFP
• 4x 10 Gigabit SFP+
• POE-In
100%-120% Faster than the CRS212

• CPU: 98DX226S 800MHz
• CPU architecture: ARM 32bit
• CPU core count: 1
• Size of RAM: 256MB
• RAM type: DDR3
• Storage: 16MB, Flash
• Number of 1G Ethernet ports: 1
• Number of 1G SFP ports: 5
• Number of 10G SFP+ ports: 4
• Switch chip model: 98DX226S
• Dimensions: (200 x 166 x 45 mm)
• Operating system: RouterOS, License level 5
• Operating temperature: -40°F to 158°F (-40°C to +70°C)
• Number of DC inputs: 2 (PoE-in, DC jack)
• PoE-in input Voltage: 18V - 57V
• DC jack input Voltage: 18V - 57V
• Power adapter nominal voltage: 24V
• Power adapter nominal current: 1.2A
• Max power consumption without attachments: 8W
• Max power consumption: 20W