911 Lite5 dual

Perfect for building low cost CPE devices.

The RB911-5HnD is a small CPE type RouterBOARD wireless router with an integrated 5Ghz Dual Chain wireless card. It’s equipped with powerful 600MHz CPU, providing superb value for money.

- RB911-5HnD-US (USA) is factory locked for 5170-5250MHz and 5725-5835MHz frequencies. This lock can not be removed.

- RB911-5HnD (International) supports 5150MHz-5875MHz range.

Product specifications

Details
Product codeRB911-5HnD
10/100 Ethernet ports1
ArchitectureMIPS-BE
CPUAR9344
CPU core count1
CPU nominal frequency600 MHz
Dimensions105x105mm
License level3
Max Power consumption7W
Number of chains2
Operating SystemRouterOS
PoE inYes
Size of RAM64 MB
Storage size16 MB
Storage typeFLASH
Supported input voltage6 V - 30 V
Tested ambient temperature-40°C .. +70°C tested
Wireless chip modelAR9344
Wireless standards802.11a/n
Suggested price$45.00

Wireless specifications

5 GHz
Transmit power (dBm)Receive SensitivityTransmit power (mW)
6MBit/s26-96398
54MBit/s22-77158
MCS026-96398
MCS721-71126

wireless parameters may be limited in software, depending on your local regulatory limitations

Ethernet test results

RB911-5HnDAR9344 100M 1 port test
ModeConfiguration1518 byte512 byte64 byte
kppsMbpskppsMbpskppsMbps
Bridgingnone (fast path)8.198.423.596.3148.075.8
Bridging25 bridge filter rules8.198.423.596.387.644.9
Routingnone (fast path)8.198.423.596.3148.075.8
Routing25 simple queues8.198.423.596.3106.654.6
Routing25 ip filter rules8.198.423.596.360.531.0
  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