Switch 1xGbE 5xSFP CRS310-1G-5S-4S+I

Description: This switch is an internal variation of the well-known netFiber 9 switch - used by many small and medium-sized ISPs for reliable 10 Gigabit fibre connections over 100 metres. With five 1G SFP ports, four 10G SFP+ ports and an additional Gigabit Ethernet port, this is an ideal upgrade for existing CRS212 configurations. You get a modern ARM v7 processor, 256MB of RAM and improved cooling. The new Marvell switch chips bring phenomenal performance to the table! The Gigabit Ethernet port has a direct connection to the switch chip - so you can enjoy full Gigabit speeds. It supports PoE-in, providing an additional power option in difficult locations. You can mount this switch in a standard 1U rack to keep everything tidy. And it has all the power you'd expect from a rack-mounted device: the CRS310 supports hardware VLAN filtering. And it even offloads Layer 3 routing to some devices. The CRS310-1G-5S-4S+IN is a fantastic tool for anyone working with internal connections over 100 metres, keeping data loss and pings low. Fibre can be a great alternative to copper if you are concerned about electromagnetic interference, sabotage or eavesdropping. | Switch class: Unmanaged | Application: Home and small office | Network architecture: GigabitEthernet | Number of 10/100 Mbps ports: None | Number of 10/100/1000 Mbps ports: 1 | 10/100/1000/2500 Mbps ports: None | Number of 10Gb ports: None | Number of PoE ports (PoE & PoE+): 1 | Number of PoE+ ports: None | Number of COMBO ports: None | Number of SFP ports: 5 | Number of SFP+ ports: 4 | Number of QSFP+ ports: None | Console port: No | Forwarding mode: Store-and-forward | Support for Jumbo frames: No | Stackability: No | Supported protocols and standards: IP20 Certifications: CE EAC ROHS | Other functions: Processor temperature monitor PCB temperature monitor Voltage monitor | Chassis type: Rack | Fan : Yes | Power supply : Internal | Power consumption: 20 | Mean time between failures (MTBF): 200000 | Accessories included: Fastening set K-48 Brackets Power supply 24V 1.2A | Power supply: DC socket input: Voltage 18-57 V Maximum power consumption: 20 W Maximum power consumption without caps: 8 W Input voltage: PoE 18-57 V | Dimensions: 200 x 166 x 45 mm | Other features: ARM 32-bit architecture Processor 98DX226S Number of processor cores 1 Processor rated frequency 800 MHz RouterOS 5 licence RouterOS operating system RAM size 256 MB Memory size 16 MB Type of memory FLASH Tested ambient temperature -40°C to 70°C