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	CRS309-1G-8S+IN is a very compact, yet powerful networking switch. 
	It has eight SFP+ slots, supporting up to 10 Gbit module in each, which results in a total switching capacity of 162 Gbps and total non-blocking throughput of 81 Gbps. 
	The device also has dual-core 800 MHz CPU, 512 MB RAM, a management Ethernet port with PoE power input, RS232 serial port, a grounding terminal and is capable of dual boot (choose which operating system you prefer, RouterOS, or SwOS 
	 
	
		
			| 
				Specifications | 
		 
	
	
		
			| 
				Product code | 
			
				CRS309-1G-8S+IN | 
		 
		
			| 
				Architecture | 
			
				ARM 32bit | 
		 
		
			| 
				CPU | 
			
				98DX8208 | 
		 
		
			| 
				CPU core count | 
			
				2 | 
		 
		
			| 
				CPU nominal frequency | 
			
				800 MHz | 
		 
		
			| 
				Dimensions | 
			
				272 x 191 x 44 mm | 
		 
		
			| 
				License level | 
			
				5 | 
		 
		
			| 
				Operating System | 
			
				RouterOS / SwitchOS | 
		 
		
			| 
				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 | 
		 
		
			| 
				PoE in input Voltage | 
			
				18-57 V | 
		 
		
			| 
				Number of DC inputs | 
			
				2 (DC jack, PoE-IN) | 
		 
		
			| 
				DC jack input Voltage | 
			
				12-57 V | 
		 
		
			| 
				Max power consumption | 
			
				23 W | 
		 
		
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				Max power consumption without attachments | 
			
				17 W | 
		 
		
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				Ethernet | 
		 
		
			| 
				10/100/1000 Ethernet ports | 
			
				1 | 
		 
		
			| 
				Fiber | 
		 
		
			| 
				SFP+ ports | 
			
				8 | 
		 
		
			| 
				Peripherals | 
		 
		
			| 
				Serial port | 
			
				RS232 | 
		 
	
 
	 
 | Package Contents: |  
  
    | 1 x CRS309-1G-8S+
 | 
   
  
    | 1 x 24V 1.2A power adapter
 | 
   
  
    | 1 x K48 screw kit 
 | 
   
  
    | 1 x Rackmount Ears | 
   
  
	
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