MikroTik CRS125-24G-1S-IN

24x Gigabit Ethernet layer 3 Smart Switch, 1x SFP cage, LCD, 600MHz CPU, 128MB RAM, Metal desktop case, RouterOS L5

Cloud Router Switch is our new Smart Switch series. It combines the best features of a fully functional router and a Layer 3 switch, is powered by the familiar 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.

Choose ports for Wire speed switching, or for routing purposes.

Perfect SOHO gateway router, switch, all in one box:
• Ethernet, Fiber, or 4G (with optional USB modem) gateway connection to Internet
• RouterOS gateway/firewall/VPN router with passive cooling
• up to twenty-five gigabit switch ports (1xSFP and 24xRJ45)

Box includes: Cloud Router Switch, desktop enclosure, power supply

Description

Specifications

Details
Product code CRS125-24G-1S-IN
Architecture MIPSBE
CPU AR9344
CPU core count 1
CPU nominal frequency 600 MHz
Dimensions 285x145x45mm
License level 5
Operating System RouterOS
Size of RAM 128 MB
Storage size 128 MB
Storage type NAND
Tested ambient temperature -35C to +65C tested
Suggested price $189.00

Powering

Details
PoE in Passive PoE
PoE in input Voltage 8-28 V
Number of DC inputs 2 (DC jack, PoE-IN)
DC jack input Voltage 8-28 V
Max power consumption 15
Max power consumption without attachments 15W

Ethernet

Details
10/100/1000 Ethernet ports 24

Fiber

Details
SFP DDMI Yes
SFP ports 1

Peripherals

Details
Serial port RJ45
Number of USB ports 1
USB Power Reset Yes
USB slot type microUSB type AB
Max USB current (A) 1

Other

Details
PCB temperature monitor Yes
Voltage Monitor Yes

Switching results

CRS125-24G-1S-IN
Mode Configuration 64 byte 512 byte 1518 byte
kpps Mbps kpps Mbps kpps Mbps
Switching Non blocking Layer 2 throughput 37,202.4 19,047.6 5,874.1 24,060.2 2,031.9 24,674.9
Switching Non blocking Layer 2 capacity 37,202.4 38,095.2 5,874.1 48,120.3 2,031.9 49,349.8
Switching Non blocking Layer 1 throughput 37,202.4 25,000.0 5,874.1 25,000.0 2,031.9 25,000.0
Switching Non blocking Layer 1 capacity 37,202.4 50,000.0 5,874.1 50,000.0 2,031.9 50,000.0

Ethernet test results

CRS125-24G-1S-IN AR9344 1G all port test
Mode Configuration 1518 byte 512 byte 64 byte
kpps Mbps kpps Mbps kpps Mbps
Bridging none (fast path) 81.0 983.7 232.0 950.3 269.6 138.0
Bridging 25 bridge filter rules 81.0 983.7 86.0 352.3 87.6 44.9
Routing none (fast path) 81.0 983.7 210.0 860.2 226.9 116.2
Routing 25 simple queues 81.0 983.7 103.9 425.6 106.6 54.6
Routing 25 ip filter rules 56.8 689.8 59.6 244.1 60.5 31.0
  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
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