Description

CRS309-1G-8S+IN

Desktop switch with one Gigabit Ethernet port and eight SFP+ 10Gbps ports

• Specifications

  Product code	CRS309-1G-8S+IN
  Architecture	ARM 32bit
  CPU	98DX8208
  CPU core count	2
  CPU nominal frequency	800 MHz
  Switch chip model	98DX8208
  Dimensions	272 x 191 x 44 mm
  RouterOS license	5
  Operating System	RouterOS / SwitchOS
  Size of RAM	512 MB
  Storage size	16 MB
  Storage type	FLASH
  MTBF	Approximately 200’000 hours at 25C
  Tested ambient temperature	-40°C to 70°C
  Suggested price

  Powering

  Details
  Number of DC inputs	2 (DC jack, PoE-IN)
  DC jack input Voltage	12-57 V
  Max power consumption	23 W
  Max power consumption without attachments	17 W
  Cooling type	Passive
  PoE in	802.3af/at
  PoE in input Voltage	18-57 V

  Ethernet

  Details
  10/100/1000 Ethernet ports	1

  Fiber

  Details
  SFP+ ports	8

  Peripherals

  Details
  Serial console port	RS232

  Other

  Details
  CPU temperature monitor	Yes
  Beeper	Yes

  Certification & Approvals

  Details
  Certification	CE, EAC, ROHS
  IP	IP20

  Included parts

  • • 
      24V 1.2A power adapter
    • 
      Ears
    • 
      K-37 fastening set