KNOT LR9 kit

Specifications

Details
Product code RB924iR-2nD-BT5&BG77&R11e-LR9
Architecture MIPSBE
CPU QCA9531
CPU core count 1
RouterOS license 4
Operating System RouterOS
Size of RAM 64 MB
Storage size 128 MB
Storage type NAND
MTBF Approximately 200'000 hours at 25C
Tested ambient temperature -40°C to 70°C
Suggested price $199.00

Powering

Details
MicroUSB input Voltage 5-5 V
Number of DC inputs 3 (PoE-IN, DC jack, MicroUSB)
DC jack input Voltage 12-57 V
Max power consumption 20 W
Max power consumption without attachments 5 W
FAN count Passive
PoE in 802.3af/at
PoE in input Voltage 12-57 V

PoE-out

Details
PoE-out ports Ether2
PoE out 802.3af/at

Wireless specifications

Details
Wireless 2.4 GHz Max data rate 300 Mbit/s
Wireless 2.4 GHz number of chains 2
Wireless 2.4 GHz standards 802.11b/g/n
Antenna gain dBi for 2.4 GHz 1.5
Wireless 2.4 GHz chip model QCA9531
Wireless 2.4 GHz generation Wi-Fi 4

Ethernet

Details
10/100 Ethernet ports 2

Peripherals

Details
Number of SIM slots 1 Modem (Nano SIM)
MiniPCI-e slots 1
Serial console port RS485
Number of USB ports 1
USB slot type microUSB type AB
Max USB current (A) 1

Other

Details
PCB temperature monitor Yes
Voltage Monitor Yes
Bluetooth version 5.2
Bluetooth RF connector type uUFL

Certification & Approvals

Details
Certification CE, FCC, IC, EAC, ROHS

Wireless specifications

2.4 GHzTransmit (dBm)Receive Sensitivity
1MBit/s22-96
11MBit/s22-89
6MBit/s20-93
54MBit/s18-74
MCS020-93
MCS716-71































uUFL
-40°C to 70°C