911 Lite5 ac

The 911 Lite5 ac is upgrade for our low-cost 911 Lite5 dual model.

It’s a small CPE type RouterBOARD wireless router with an integrated 5Ghz dual-chain wireless card, now with added 802.11ac support. It’s equipped with powerful 650MHz CPU and 64MB, great for building custom 5Ghz CPE or Backhaul units. Unit is equipped with 10/100Mbps Ethernet port.

We have two versions available.

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

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

Product specifications

Details
Product codeRB911-5HacD
CPU nominal frequency650 MHz
CPU core count1
Size of RAM64 MB
10/100 Ethernet ports1
Wireless chip modelQCA9882
Wireless standards802.11a/n/ac
PoE inYes
Supported input voltage10 V - 30 V
Dimensions113 x 89 mm
Operating SystemRouterOS
License level3
CPUQCA9531
Max Power consumption7W
Number of chains2
Storage typeFLASH
Storage size16 MB
Suggested price$49

Wireless specifications

5 GHz
Transmit power (dBm)Receive SensitivityTransmit power (mW)
6MBit/s29-95794
54MBit/s26-81398
MCS029-95794
MCS725-77316
MCS922-72158

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

Ethernet test results

RB911-5HacDQCA9531 100M one port test
ModeConfiguration1518 byte512 byte64 byte
kppsMbpskppsMbpskppsMbps
Bridgingnone (fast path)8.198.423.596.3173.688.9
Bridging25 bridge filter rules8.198.423.596.370.936.3
Routingnone (fast path)8.198.423.596.3160.882.3
Routing25 simple queues8.198.423.596.390.846.5
Routing25 ip filter rules8.198.423.596.343.222.1
  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