KNOT
KNOT - Image 2
IOT

KNOT

CAD$137.87

Mikrotik IoT (Internet Of Things) Gateway for the most versatile and cost-effective setups. KNOT – is a truly universal device with exceptional connectivity options and protocol support.

  • IoT Gateway.
  • Narrow Band and CAT-M technology.
  • Modbus to TCP converter.

 

In stock

Description

Mikrotik Knot

This addition to the MikroTik IoT product family is a truly universal device with exceptional connectivity options and protocol support. It is an IoT Gateway that uses Narrow Band and CAT-M technology. Because of the low cost, low bandwidth cellular connection, fully supported by all mobile operators Canada & USA.

Knot and Modbus

KNOT can monitor onboard GPIOs, convert Modbus protocol to TCP, and even forward Bluetooth packets to TCP/IP network via HTTPS and MQTT. You can use the KNOT as a TCP bridge from wired Modbus sensors to send readings to a Modbus server. The KNOT brings wireless connectivity to wired sensors, such as electricity meters and relays. It could be used as a backup connection for the Ethernet or as a management channel. NB/CAT-M monthly plan is much cheaper than LTE.

Knot Features

KNOT features so many protocol support and connectivity options such as 2.4 GHz wireless, Bluetooth, GPS, 2x 100 Mbps Ethernet ports with PoE-in and PoE-out, Micro-USB. Maximum convenience at the lowest cost!
Both GPS and CAT-M interfaces feature an SMA female connector, allowing you to attach a wide range of external antennas!

Knot in a nutshell

KNOT is a great tool for most outdoor cabinet IoT applications as well. It comes with a DIN rail mount that allows easy integration with all kinds of setups: from agriculture and asset tracking to cold chain monitoring, industrial manufacturing, and so on.
Bring flexible low-cost connectivity to the most remote or tricky areas with the MikroTik KNOT!

 

Specifications

Details
Product code RB924i-2nD-BT5&BG77
Architecture MIPSBE
CPU QCA9531
CPU core count 1
CPU nominal frequency 650 MHz
Dimensions 122 x 87 x 26 mm
RouterOS license 4
Operating System RouterOS
Size of RAM 64 MB
Storage size 16 MB
Storage type FLASH
MTBF Approximately 100’000 hours at 25C
Tested ambient temperature -40°C to 70°C

Powering

Details
MicroUSB input Voltage 5-5 V
Number of DC inputs 3 (DC jack, PoE-IN, MicroUSB)
DC jack input Voltage 12-57 V
Max power consumption 18 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
Total output power 12W

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)
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
GPS RF connector type SMA

Certification & Approvals

Details
Certification CE, FCC, IC, EAC, ROHS
IP IP20

Wireless specifications

2.4 GHz Transmit (dBm) Receive Sensitivity
1MBit/s 22 -96
11MBit/s 22 -89
6MBit/s 20 -93
54MBit/s 18 -74
MCS0 20 -93
MCS7 16 -71

Additional information

Weight 0.4 kg
Dimensions 24 × 12 × 6 cm

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