MikroTik 911 Lite5 ac

650Mhz CPU, 64MB RAM, 1xEthernet, onboard 5Ghz dual chain wireless with AC, RouterOS L3

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 (Specific frequency range can be limited by country regulations).
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Description

Specifications

Details
Product code RB911-5HacD
Architecture MIPSBE
CPU QCA9531
CPU core count 1
CPU nominal frequency 650 MHz
Dimensions 113 x 89 mm
License level 3
Operating System RouterOS
Size of RAM 64 MB
Storage size 16 MB
Storage type FLASH
Suggested price $49.00

Powering

Details
PoE in Passive PoE
PoE in input Voltage 10-30 V
Number of DC inputs 1 (PoE-IN)
Max power consumption 7
Max power consumption without attachments 7W

Wireless

Details
Wireless 5 GHz number of chains 2
Wireless 5 GHz standards 802.11a/n/ac
Wireless 5 GHz chip model QCA9882

Ethernet

Details
10/100 Ethernet ports 1

Wireless specifications

5 GHz Transmit (dBm) Receive Sensitivity
6MBit/s 29 -95
54MBit/s 26 -81
MCS0 29 -95
MCS7 25 -77
MCS9 22 -72

Ethernet test results

RB911-5HacD QCA9531 100M one port test
Mode Configuration 1518 byte 512 byte 64 byte
kpps Mbps kpps Mbps kpps Mbps
Bridging none (fast path) 8.1 98.4 23.5 96.3 173.6 88.9
Bridging 25 bridge filter rules 8.1 98.4 23.5 96.3 70.9 36.3
Routing none (fast path) 8.1 98.4 23.5 96.3 160.8 82.3
Routing 25 simple queues 8.1 98.4 23.5 96.3 90.8 46.5
Routing 25 ip filter rules 8.1 98.4 23.5 96.3 43.2 22.1
  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
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