MikroTik CRS309-1G-8S+IN User Manual

CRS309-1G-8S+IN

The CRS309-1G-8S+ 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).

The compact and sleek metallic enclosure also acts as a heatsink, making this device passively cooled -

no fan noise and no dust accumulation inside. Special rackmount ears for installing unit into the standard

rack are provided.

CRS309-1G-8S+IN

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

CRS309-1G-8S+IN

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

CRS309-1G-8S+IN