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KNOT Embedded LTE4, IoT/LTE Gateway, 1.2GHz CPU, 256MB, eSIM+NanoSIM

Industrial LTE/BLE/GNSS connectivity that fits anywhere. Originally designed for coffee and vending machines – perfect for all kinds of industrial automation.

KNOT Embedded LTE4 is a tiny but powerful industrial LTE gateway designed for integrators, automation specialists, and IoT system builders. It fits into tight spaces, mounts directly on a DIN rail, and delivers reliable LTE Cat4 connectivity with Bluetooth and GNSS support.

Use it as a primary gateway, a backup link, or an IoT data collection node – everything is powered by RouterOS for maximum flexibility.
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Available stock:
Article number: EC25 LTE4
Manufacturer number: EC25-EU&KNe
Manufacturer page: MIKROTIK
  • EC25-EU&KNe
  • LTE Cat4 mobile connectivity
  • Bluetooth for IoT sensors
  • DIN rail mounting supported
  • Gigabit Ethernet
  • GNSS/GPS
  • eSIM + Nano SIM
  • GPIO
  • 2x2 MIMO
  • PoE-In

Industrial LTE/BLE/GNSS connectivity that fits anywhere. Originally designed for coffee and vending machines – perfect for all kinds of industrial automation.

KNOT Embedded LTE4 is a tiny but powerful industrial LTE gateway designed for integrators, automation specialists, and IoT system builders. It fits into tight spaces, mounts directly on a DIN rail, and delivers reliable LTE Cat4 connectivity with Bluetooth and GNSS support.

Use it as a primary gateway, a backup link, or an IoT data collection node – everything is powered by RouterOS for maximum flexibility.
Technical properties
1 GBit Ports:
1
2G Category:
Class12
3G Bands:
1 (2100MHz) / 8 (900MHz)
3G Category:
R8 (42.2Mbps Downlink, 5.76Mbps Uplink)
Antenna Connector:
1x SMA (GNSS)
Bluetooth:
Bluetooth 5.1
CPU Architecture:
ARM 32bit
CPU Temperature Monitor:
Yes
CPU core count:
1
CPU nominal frequency:
1200 MHz
Certificate:
CE, EAC, ROHS
Fanless:
Yes
GPS:
built-in
LTE Category:
4 (150Mbps Downlink, 50Mbps Uplink)
LTE FDD Bands:
1 (2100MHz) / 3 (1800MHz) / 7 (2600MHz) / 8 (900 MHz) / 20 (800MHz) / 28A (700 MHz)
LTE TDD Bands:
38 (2600MHz) / 40 (2300MHz) / 41 (2500MHz)
Licence Level:
3
MIMO:
2x2 / 1x1
MTBF:
100.000 hours at 25°C
Main Speed:
1 Gbit Copper
Operating Conditions:
-40°C - +70°C
Operating System:
RouterOS v7
PoE Standard:
IEEE 802.3 af/at
PoE in:
1
Power Consumption max.:
7.0 W
Power Supply:
USB Type C, 5VDC, PoE
SIM Slots:
nano-SIM
Safety Class:
IP20
Size of RAM:
256 MB
Storage Type internal:
512 MB NAND
eSIM:
Yes

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