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MikroTik

CRS309-1G-8S+IN

MPNCRS309-1G-8S+IN
ProcessorMarvell Prestera 98DX8208
Storage16 MB
OSRouterOS

Specifications 28 normalized

Processor
Processor
98DX8208
CPU core count
2
CPU nominal frequency
800 MHz
CPU Threads count
2
CPU temperature monitor
Yes
Switch chip model
98DX8208
Memory & storage
Size of RAM
512 MB
Storage size
16 MB
Storage type
FLASH
Connectivity
10/100/1000 Ethernet ports
1
SFP+ ports
8
Serial console port
RS232
Power & battery
Max power consumption
23 W
Max power consumption without attachments
17 W
Physical & build
Dimensions
272 x 191 x 44 mm
Cooling type
Passive
Operating system & software
Operating System
RouterOS / SwitchOS
Other
Architecture
ARM 32bit
RouterOS license
5
MTBF
Approximately 200'000 hours at 25C
Tested ambient temperature
-40°C to 70°C
Number of DC inputs
2 (DC jack, PoE-IN)
DC jack input Voltage
12-57 V
PoE in
802.3af/at
PoE in input Voltage
18-57 V
Beeper
Yes
Certifications
CE, EAC, ROHS
IP
IP20

I/O Ports 3

  • 1× 10/100/1000 Ethernet
  • 8× SFP+
  • Serial console: RS232

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