RB-CRS309S

Mikrotik CRS309-1G-8S+IN 8 Port SFP+ Cloud Router Switch

Mikrotik CRS309-1G-8S+IN 8 Port SFP+ Cloud Router Switch

Overview:

Mikrotik Routerboard's RB-CRS309S is a compact yet powerful networking switch. It features 8x SFP+ ports and 1x Gigabit Ethernet management port which also supports PoE input. The RB-CRS309S supports a dual-boot feature offering both RouterOS and SwitchOS boot options, an RS232 serial port and grounding terminal. The compact and sleek metallic enclosure also acts as a heatsink, making this device passively cooled so there is no fan noise and no dust accumulation inside.

Specifications:

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Specifications
Product Code	RB-CRS309S
Architecture	ARM 32bit
CPU	98DX8208
CPU	core count 2
CPU nominal frequency	800 MHz
CPU temperature monitor	Yes
DC inputs	1x DC jack, 1x PoE-In
DC jack input Voltage	12-57 V
Ethernet Ports	1x 10/100/1000
License level	5
Max power consumption	23 W
Max power consumption without attachments	17 W
Operating System	RouterOS / SwitchOS
PoE in	802.3af/at
PoE in input Voltage	18-57 V
RAM	512 MB
Serial port	RS232
SFP+ ports	8
Storage size	16 MB
Storage type	FLASH
Tested ambient temperature	-40°C to 70°C
Dimensions	272 x 158 x 44 mm