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CRS226-24G-2S+RM

The Cloud Router Switch CRS226-24G-2S+ is now available also in a 1U rackmount case, product code CRS226-24G-2S+RM. It is a fully functional Layer 3 switch powered by RouterOS. All the specific switch configuration options are available in a special switch menu. But if you want, ports can be removed from the switch configuration and used for routing purposes. It has 24 Gigabit ports and two SFP+ cages for 10G connectivity (first SFP port supports 1.25G/10G modules, second port only 10G modules).

Product specifications :
Details
Product code CRS226-24G-2S+RM
CPU nominal frequency 400 MHz
SFP DDMI Yes
CPU core count 1
Architecture MIPS-BE
Size of RAM 64 MB
10/100 Ethernet ports None
10/100/1000 Ethernet ports 24
MiniPCI slots 0
MiniPCI-e slots 0
Number of USB ports 0
Power Jack 1
PoE out No
Supported input voltage 8 V – 30 V
PoE in Yes
Voltage Monitor Yes
CPU temperature monitor No
PCB temperature monitor Yes
Dimensions 443x145x45mm
Operating System RouterOS
Operating temperature range -35C to +65C tested
License level 5
Current Monitor No
CPU QCA8519-AC2C
Max Power consumption 21W
SFP ports None
SFP+ ports 2
Supported Voltage 8-30V on Ether1
Serial port RJ45
Switching results :
CRS226-24G-2S+RM
Mode Configuration 64 byte 512 byte 1518 byte
kpps Mbps kpps Mbps kpps Mbps
Switching Non blocking Layer 2 throughput 65,476.2 33,523.8 10,338.3 42,345.9 3,576.1 43,427.8
Switching Non blocking Layer 2 capacity 65,476.2 67,047.6 10,338.3 84,691.7 3,576.1 86,855.7
Switching Non blocking Layer 1 throughput 65,476.2 44,000.0 10,338.3 44,000.0 3,576.1 44,000.0
Switching Non blocking Layer 1 capacity 65,476.2 88,000.0 10,338.3 88,000.0 3,576.1 88,000.0
Performance test results :
CRS226-24G-2S+RM QCA8519 Max possible throughput test
Mode Configuration 1518 byte 512 byte 64 byte
kpps Mbps kpps Mbps kpps Mbps
Bridging none (fast path) 26.7 324.2 28.6 117.1 24.5 12.5
Bridging 25 bridge filter rules 21.4 259.9 22.4 91.8 22.2 11.4
Routing none (fast path) 23.0 279.3 23.5 96.3 24.5 12.5
Routing 25 simple queues 19.6 238.0 22.4 91.8 21.0 10.8
Routing 25 ip filter rules 7.9 95.9 10.4 42.6 10.8 5.5
  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. Values in Italic indicate that max throughput was reached without maxing out CPU, but because board interface configuration was maxed out
  4. Test results show device maximum performance, and are reached using mentioned hardware and software configuration, different configurations most likely will result in lower results

Brochure CRS226-24G-2S+RM