CRS309-1G-8S+IN

CRS309-1G-8S+IN

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

US$269.00
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Description

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).

Switching results

CRS309-1G-8S+IN
ModeConfiguration1518 byte512 byte64 byte
kbpsMbpskbpsMbpskbpsMbps
Switching Non-blocking Layer 2 throughput 6,583.2 79,946.7 19,032.0 77,954.9 120,535.7 61,714.3
Switching Non-blocking Layer 2 capacity 6,583.2 159,893.4 19,032.0 155,909.8 120,535.7 123,428.6
Switching Non-blocking Layer 1 throughput 6,583.2 81,000.0 19,032.0 81,000.0 120,535.7 81,000.0
Switching Non-blocking Layer 1 capacity 6,583.2 162,000.0 19,032.0 162,000.0 120,535.7 162,000.0

Ethernet test results

CRS309-1G-8S+IN 98DX8208 all port test
Mode Configuration 1518 byte 512 byte 64 byte
kbps Mbps kbps Mbps kbps Mbps
Bridging none (fast path) 217,5 2641.3 231,1 946.6 243,6 124.7
Bridging 25 bridge filter rules 117,4 1425.7 117,4 480.9 145,2 74.3
Routing none (fast path) 207,6 2521.1 217,6 891.3 229,5 117.5
Routing 25 simple queues 121,1 1470.6 122,7 502.6 145,2 74.3
Routing 25 IP filter rules 83,6 1015.2 83,1 340.4 88,9 45.5
  1. All tests are done with Xena Networks specialized test equipment (XenaBay) and done according to RFC2544 (Xena2544)
  2. Max throughput is determined with 30+ second attempts with 0,1% packet loss tolerance in 64, 512, 1518 byte packet sizes
  3. Test results show device maximum performance, and are reached using mentioned hardware and software configuration, different configurations most likely will result in lower results

Data sheet

MikroTik
CRS309-1G-8S+IN
New product
28 cm
19 cm
5 cm
10 kg
2020-03-26
Data sheet
10/100/1000 Ethernet ports
1
CPU
98DX8208
Product code
CRS309-1G-8S+IN
Architecture
ARM 32bit
CPU core count
2
CPU nominal frequency
800 MHz
Dimensions
272 x 158 x 44 mm
License level
5
Operating System
RouterOS / SwitchOS
Size of RAM
512 MB
Storage size
16 MB
Storage type
FLASH
Max Power consumption
23 W
PoE in
802.3af/at
PoE in input Voltage
18-57 V
Number of AC inputs
3 (PoE-IN, DC jack)
DC jack input Voltage
12-57 V
Serial port
RS232
CPU temperature monitor
Yes
Max power consumption without attachments
17 W
SFP+ ports
8
Operating Temperature
-40°C to 70°C

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