Mikrotik KNOT IoT Gateway

[MKT-RB924i-2nD-BT5&BG77] Mikrotik KNOT IoT Gateway

    102.72 € 89.02 € 89.02 EUR

    102.72 €

    124.29 € 107.71 € with taxes

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    IoT Gateway for the most versatile and cost-effective setups



    Mikrotik KNOT IoT Gateway

    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 features so many protocol-support and connectivity options.

    2.4 GHz wireless, Bluetooth, 2x 100 Mbps Ethernet ports with PoE-in and PoE-out, Micro-USB. Maximum convenience at the lowest cost!

    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!

    Specifications

    Specifications

    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

    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

    PoE-out ports

    Ether2

    PoE out

    802.3af/at

    Total output power

    12W

     

    Wireless specifications

    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

    10/100 Ethernet ports

    2

     

    Peripherals

    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

    PCB temperature monitor

    Yes

    Voltage Monitor

    Yes

    Bluetooth version

    5.2

    Bluetooth RF connector type

    uUFL

    GPS RF connector type

    SMA

     

    Certification & Approvals

    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

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