Description
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.
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. All the feature set comes with a disruptive price, providing the best price/performance on the market.
Specification:
Product code: CRS305-1G-4S+IN
Architecture: ARM 32bit
CPU: 98DX3236A1
CPU core count: 1
CPU nominal frequency: 800 MHz
Dimensions: 141 x 115 x 28 mm
Operating System: RouterOS / SwitchOS (License level 5)
Size of RAM: 512 MB
Storage size: 16 MB
Storage type: FLASH
Tested ambient temperature: -40°C to 70°C
Powering
PoE in: 802.3af/at
Number of DC inputs: 2 (DC jack)
DC jack input Voltage: 12-57 V
Max power consumption: 18 W
Max power consumption without attachments: 10W
Ethernet
10/100/1000 Ethernet ports: 1
Fiber
SFP+ ports: 4
Other
CPU temperature monitor: Yes
