KNOT

KNOT

$139.77 CAD
KNOT

KNOT
$139.77 CAD
Shipping calculated at checkout.
Out of stock

IoT Gateway for the most versatile and cost-effective setups.

The newest addition to the MikroTik IoT product family – KNOT – 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, it is supported by countless mobile operators around the globe.

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. Yes, 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 for your network. NB/CAT-M monthly plan is much cheaper than LTE. Why spend extra money on bandwidth you don’t need? For example, you can manage a KNOT-powered vending machine with temperature and liquid sensors with only a few megabytes per day!
KNOT
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KNOT features so many protocol support and connectivity options:

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!

With the Bluetooth interface, you can use the KNOT for asset tracking and telemetry based on Bluetooth advertisement packets. KNOT supports any BLE tag that sends advertisement data. iBeacon, Eddystone or any other format.

It has powerful filters for forwarding only relevant packets and ignoring others.

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!

Specification

Specifications

  • Product codeRB924i-2nD-BT5&BG77
  • Suggested price$99.00
  • ArchitectureMIPSBE
  • CPUQCA9531
  • CPU core count1
  • CPU nominal frequency650 MHz
  • Switch chip modelQCA9531
  • Dimensions122 x 87 x 26 mm
  • RouterOS license4
  • Operating SystemRouterOS v7
  • Size of RAM64 MB
  • Storage size128 MB
  • Storage typeNAND
  • MTBFApproximately 100'000 hours at 25C
  • Tested ambient temperature-40°C to 70°C

Powering

  • MicroUSB input Voltage5 V
  • Number of DC inputs3 (DC jack, PoE-IN, MicroUSB)
  • DC jack input Voltage12-57 V
  • Max power consumption18 W
  • Max power consumption without attachments5 W
  • PoE in802.3af/at
  • Cooling typePassive
  • PoE in input Voltage18-57 V

PoE-out

  • PoE-out portsEther2
  • PoE outPassive PoE up to 57V
  • Total output power12

Wireless specifications

  • Wireless 2.4 GHz Max data rate300 Mbit/s
  • Wireless 2.4 GHz Number of chains2
  • Wireless 2.4 GHz standards802.11b/g/n
  • Antenna gain dBi for 2.4 GHz1.5
  • Wireless 2.4 GHz chip modelQCA9531
  • Wireless 2.4 GHz generationWi-Fi 4

Ethernet

  • 10/100 Ethernet ports2

Peripherals

  • Number of SIM slots1 Modem (Nano SIM)
  • Serial console portRS485
  • Number of USB ports1
  • USB slot typemicroUSB type AB
  • Max USB current (A)1

Other

  • PCB temperature monitorYes
  • Voltage MonitorYes
  • Bluetooth version5.2
  • Bluetooth RF connector typeuUFL

Certification & Approvals

  • CertificationCE, FCC, IC, EAC, ROHS
  • IPIP20

Included parts24V 1.2A power adapterK-47 wall mount setUSB OTG cableDIN rail mount setNoteThe device has an operating system preinstalled and licensed. No separate purchase is necessary and the product is ready to use. The device includes free software updates for the life of the product or a minimum of 5 years starting from date of purchase.