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QRT 5 ac

RB911G-5HPnD-QRT: High performance backbone wireless with 23dBi ant

The QRT 5 ac is a rugged outdoor flat panel antenna, with a built in RouterBOARD. The device has a 24dBi antenna and a high power 5GHz wireless transmitter which now supports 802.11ac and is also backwards compatible with 802.11a/n.

Inside is the high power RB911G-5HPacD dual chain wireless device (see separate brochure), with high performance, high output power wireless transmitter. It has a Gigabit Ethernet port, to fully utilise the benefit of 802.11ac high speed wireless.

Easy to use and quick to deploy, QRT is ideal for longer point to point links at 802.11ac speeds.

Kit includes:

  • 1x RBQRT backhaul unit with enclosure/antenna, assembled
  • Pole mounting bracket system and assembly kit
  • 24v 1.2A Power Supply
  • PoE Injector (Gigabit version)

Product specifications:

Product code RB911G-5HPacD-QRT
CPU nominal frequency 720 MHz
CPU core count 1
Size of RAM 128 MB
10/100 Ethernet ports 0
10/100/1000 Ethernet ports 1
MiniPCI slots 0
MiniPCI-e slots 0
Wireless chip model AR9882-BR4A-R
Wireless standards 802.11a/n/ac
Number of USB ports 0
PoE Yes
Voltage Monitor Yes
PCB temperature monitor Yes
CPU temperature monitor No
Dimensions 309x320x50mm
Operating System RouterOS
License level L4
Antenna gain DBI 23dBi
Current Monitor No
TX power 31dBm
Max Power consumption 11.5W at 24V
SFP ports 0
Number of chains 2

  How Far? How Fast?  For link speed and distance estimates, try our handy Link Planner


Name QRT 5 ac
Certification CE, FCC, IC, EAC, ROHS
Dimensions 309x320x50mm
FAN count Passive
MTBF Approximately 200'000 hours at 25C
Tested ambient temperature -40°C to 70°C
Can be used outdoors Yes
10/100/1000 Ethernet ports 1
Operating System RouterOS
RouterOS license 4
Architecture MIPSBE
CPU core count 1
CPU nominal frequency 720 MHz
Size of RAM 128 MB
Storage size 128 MB
Storage type NAND
PCB temperature monitor Yes
Voltage Monitor Yes
Max power consumption 10.5 W
Number of DC inputs 1
PoE in Passive PoE
PoE in input Voltage 8-30 V
802.11n Yes
Antenna gain 24
Antenna header count 2
TX power
5 GHz
6MBit/s 31 -96
54MBit/s 27 -81
MCS0 30 -96
MCS7 27 -77
MCS9 22 -72
Wi-Fi generation Wi-Fi 5
Wireless 1 Max data rate 867 Mbit/s
Wireless 1 Number of chains 2
Wireless 1 band 5 GHz
Wireless 1 generation Wi-Fi 5
Wireless chip model QCA9882
Wireless standards 802.11a/n/ac
802.11a Yes
AC speed AC900

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QRT 5 ac

  • Brand: Mikrotik
  • Product Code: RB911G-5HPacD-QRT