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Specifications
Product code CRS309-1G-8S+IN
CPU Dual-core 98DX8208 800 MHz
RAM 512 MB
Storage Flash 16 MB
Switch chip model 98DX8208
Dimensions 141 x 115 x 28 mm
Operating temperature-40°C .. +70°C tested
Operating system SwOS / RouterOS (Dual boot)
License level 5

Interfaces
10/100/1000 Ethernet ports 1
10G SFP+ ports 8
Serial port RS232

Powering
PoE in Yes, Passive POE and 802.3af/at compliant
Supported input voltage 12 – 57 V (DC jack), 18 – 57 V (PoE in)
Number of DC jacks 1
Max power consumption 23 W / 17 W (without attachemnts)

Included parts
Power adapter 24 V 1.2 A
Screw kit
Rack ears