MikroTik RBM11G

Small size powerful OEM board with one Gigabit LAN and one miniPCIe slot

The RBM11G is a fully featured RouterBOARD device perfect for using with your own enclosure or building a custom solution. It uses the same square PCB and mounting holes as it’s predecessors, you can simply swap out the older models with the brand new RBM11G.

The M11 features a new MediaTek dual core CPU running at 880MHz, a miniPCIe slot for using with a WiFi module of your choice, or with a 3G/ LTE modem (SIM slot provided). The device can be powered by PoE through it’s gigabit ethernet connector or through the DC power jack.
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Description

Specifications

Details
Product code RBM11G
Architecture MMIPS
CPU MT7621A
CPU core count 2
CPU nominal frequency 880 MHz
CPU Threads count 4
Dimensions 105 x 110 mm
License level 4
Operating System RouterOS
Size of RAM 256 MB
Storage size 16 MB
Storage type FLASH
Tested ambient temperature -40°C .. +70°C tested
Suggested price $39.00

Powering

Details
PoE in Passive PoE
PoE in input Voltage 10-30 V
Number of DC inputs 2 (DC jack, PoE-IN)
DC jack input Voltage 10-30 V
Max power consumption 11
Max power consumption without attachments 11W

Ethernet

Details
10/100/1000 Ethernet ports 1

Peripherals

Details
Number of SIM slots 1 Modem (Mini SIM)
MiniPCI-e slots 1

Ethernet test results

RBM11G MT7621A (880Mhz) 1G one port test
Mode Configuration 1518 byte 512 byte 64 byte
kpps Mbps kpps Mbps kpps Mbps
Bridging none (fast path) 81.3 987.3 235 962.6 1207.4 618.2
Bridging 25 bridge filter rules 81.2 986.1 175.3 718 177 90.6
Routing none (fast path) 81.3 987.3 234.9 962.2 1067.6 546.6
Routing 25 simple queues 81.2 986.1 216.2 885.6 222.5 113.9
Routing 25 ip filter rules 81.2 986.1 112.5 460.8 110 56.3
  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

IPsec test results

RBM11G MT7621A IPsec throughput
Mode Configuration 1400 byte 512 byte 64 byte
kpps Mbps kpps Mbps kpps Mbps
Single tunnel AES-128-CBC + SHA1 41.9 469.3 42.3 173.3 41.5 21.2
256 tunnels AES-128-CBC + SHA1 41.9 469.3 43.7 179 42.7 21.9
256 tunnels AES-128-CBC + SHA256 42.2 472.6 44.4 181.9 42.7 21.9
256 tunnels AES-256-CBC + SHA1 32 358.4 40 163.8 40.5 20.7
256 tunnels AES-256-CBC + SHA256 32.1 359.5 39.7 162.6 40.5 20.7
  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, 1400 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
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