KNOT

    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.

    Specifications
    Powering
    PoE-out
    Details
    Product codeRB924i-2nD-BT5&BG77
    ArchitectureMIPSBE
    CPUQCA9531
    CPU core count1
    CPU nominal frequency650 MHz
    Dimensions122 x 87 x 26 mm
    RouterOS license4
    Operating SystemRouterOS
    Size of RAM64 MB
    Storage size16 MB
    Storage typeFLASH
    MTBFApproximately 100'000 hours at 25C
    Tested ambient temperature-40°C to 70°C
    Details
    MicroUSB input Voltage5 V
    Number of DC inputs3 (PoE-IN, DC jack, MicroUSB)
    DC jack input Voltage12-57 V
    Max power consumption18 W
    Max power consumption without attachments5 W
    Cooling typePassive
    PoE in802.3af/at
    PoE in input Voltage18-57 V
    Details
    PoE-out portsEther2
    PoE outPassive PoE up to 57V
    Total output power12W