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).

MikroTik CRS309-1G-8S+ is a very compact, yet powerful networking switch.
Our CRS series combines the best features of a fully functional router and a Layer 3 switch, is powered by the familiar RouterOS
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.

Product Specs

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Overview

CRS309-1G-8S+IN

MikroTik 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. MikroTik 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 heat sink, making this device passively cooled – no fan noise and no dust accumulation inside. Special rack mount ears for installing unit into the standard rack are provided

Features

CRS309-1G-8S+IN - Features

Powering

The device accepts 11-57 V DC ⎓ from the direct-input power jack (5.5 mm outside and 2 mm inside, female, pin positive plug) accepts. The Ethernet port 1 accepts 802.3af/at and passive PoE power input (18-57 V DC). The power consumption of this device under maximum load is up to 17 W. It is possible to connect both power inputs at the same time and they will work in fail-over mode (input with higher voltage will work as the main source)

Buttons and Jumpers

The reset button has these functions:
• Hold this button during boot time until the user LED light starts flashing, release the button to reset RouterOS configuration.
• Keep holding the button for 5 more seconds or until the user LED turns off, then release it to make the RouterBOARD look for Netinstall servers. The first Ethernet port is used for the Netinstall process.
Regardless of the above option used, the system will load the backup RouterBOOT loader if the button is pressed before power is applied to the device. Release the button before LED begins to flash, to only load backup RouterBOOT without reset. This is useful for RouterBOOT debugging and recovery.

Specification

General
Product code:	CRS309-1G-8S+IN
Architecture:	ARM 32bit
CPU:	98DX8208
CPU core count:	2
CPU nominal frequency:	800 MHz
Dimensionss:	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
Powering
Number of DC inputs:	2 (DC jack, PoE-IN)
DC jack input Voltage:	12-57 V
Max power consumption:	23 W
FAN count:	Passive
PoE in:	802.3af/at
PoE in input Voltage:	18-57 V
Ethernet
10/100/1000 Ethernet ports:	1
Fiber
SFP+ ports:	8
Peripherals
Serial console port:	RS232
Others
CPU temperature monitor:	Yes
Certification & Approvals
Certification:	CE, FCC, EAC, ROHS
IP:	IP20

CRS309-1G-8S+IN

CRS309-1G-8S+IN

Overview

CRS309-1G-8S+IN

Features

CRS309-1G-8S+IN - Features

Specification

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