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Compact white rectangular IoT gateway with two Ethernet ports and DIN rail mount

BFKK

BFKK KNOT RB924i-2nD-BT5&BG77 IoT Gateway

SKU CH-QK1T-V3EGZ

IoT gateway with 2.4 GHz wireless, Bluetooth, dual 100 Mbps PoE ports and a DIN rail mount for outdoor cabinets

  • 4 GHz wireless and Bluetooth for diverse IoT connectivity
  • Dual 100 Mbps Ethernet ports with PoE in and out
  • DIN rail mount simplifies outdoor cabinet installation
  • QCA9531 CPU at 650 MHz runs RouterOS license 4
  • Compact 122 x 87 x 26 mm design fits tight spaces

IoT Gateway with Bluetooth and Narrowband Cellular

The BFKK KNOT RB924i-2nD-BT5&BG77 is an IoT gateway built around a QCA9531 CPU running at 650 MHz with a single core. It provides 2.4 GHz wireless, Bluetooth, and two 100 Mbps Ethernet ports supporting PoE-in and PoE-out. The device runs RouterOS licence level 4 and includes a DIN rail mount for industrial cabinet integration. ||

Suits Low-Bandwidth Remote Monitoring

This gateway fits deployments that need Modbus-to-TCP conversion, GPIO monitoring, or Bluetooth tag telemetry over CAT-M and Narrowband networks. It is not suited for installations demanding high-throughput broadband backhaul or high-density client access. Buyers who need multiple Gigabit uplinks or fibre interfaces should look at other hardware. ||

Single-Core 650 MHz MIPSBE Processor

The MIPSBE architecture with one core at 650 MHz determines the packet-processing ceiling for protocol translation and VPN tasks. Verify that this performance level matches your telemetry payload and encryption requirements before purchase.

Highlights

  • 4 GHz wireless and Bluetooth for diverse IoT connectivity
  • Dual 100 Mbps Ethernet ports with PoE in and out
  • DIN rail mount simplifies outdoor cabinet installation
  • QCA9531 CPU at 650 MHz runs RouterOS license 4
  • Compact 122 x 87 x 26 mm design fits tight spaces

Specifications

No published specifications for this item yet.

Questions about this item

Will the Micro-USB port or the 100 Mbps Ethernet ports need replacement after heavy use?

The Micro-USB port and both 100 Mbps Ethernet ports are soldered to the board; they are not user-replaceable modules.

What limits throughput when the QCA9531 CPU runs at 650 MHz continuously?

The single-core 650 MHz QCA9531 processor is the first bottleneck under sustained packet processing and encryption loads.

How much heat does the 122 x 87 x 26 mm enclosure produce when powered all day?

The compact 122 x 87 x 26 mm passively cooled chassis relies on natural convection; surface temperature rises noticeably during continuous operation.

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