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KNOT Embedded LTE4
KNOT Embedded LTE4 KNOT Embedded LTE4 KNOT Embedded LTE4
MIKROTIK

KNOT Embedded LTE4

SKU: EC25-EU&KNE MPN: EC25-EU&KNE
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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

KNOT Embedded LTE4

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

LTE Cat4 mobile connectivity
Bluetooth for IoT sensors
DIN rail mounting supported
Gigabit Ethernet
GNSS/GPS
eSIM + Nano SIM
GPIO
2x2 MIMO

Technical Highlights

CPU
CPU ARM 32-bit Cortex A7
CPU Cores
1 cores
OS
RouterOS v7
RAM
256 MB

About This Product

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.

For simple automation and monitoring (Digital input/Analog Input/OD output). All pins are 24V tolerant.

Full networking stack, VPNs, firewall, SMS control and notifications, automation, remote management, and so much more!

* The unit requires external antennas – choose the models that match your environment and customize the KNOT to your specific needs.

Whether you’re building a new system or adding LTE to an existing installation, KNOT Embedded LTE4 adapts easily. It’s easy to integrate, easy to deploy, and built to perform in harsh environments – from smart city deployments to industrial automation and mobile tracking.

Video

Sensor-ready GPIO header

For simple automation and monitoring (Digital input/Analog Input/OD output). All pins are 24V tolerant.

Powered by RouterOS

Full networking stack, VPNs, firewall, SMS control and notifications, automation, remote management, and so much more!

KNOT Embedded LTE4

Whether you’re building a new system or adding LTE to an existing installation, KNOT Embedded LTE4 adapts easily. It’s easy to integrate, easy to deploy, and built to perform in harsh environments – from smart city deployments to industrial automation and mobile tracking.

KNOT Embedded LTE4 — Built for performance. Priced for everyone.

Powered by RouterOS

KNOT Embedded LTE4

Technical Specifications

Specifications

Product code EC25-EU&KNe
Suggested price $79.00
Architecture ARM 32bit
CPU CPU ARM 32-bit Cortex A7
CPU core count 1
CPU nominal frequency 800 MHz
RouterOS license 3
Operating System RouterOS v7
Size of RAM 256 MB
Storage size 512 MB
Storage type NAND
MTBF Approximately 100'000 hours at 25C
Tested ambient temperature -40°C to 70°C
Number of DC inputs 2 (PoE-IN, USB-C)
Max power consumption 7 W
Max power consumption without attachments 7 W
PoE in 802.3af/at
Cooling type Passive
PoE in input Voltage 12-57 V
USB C input Voltage 5 V
2G Category Class12
2G bands 3 (1800MHz) 8 (900MHz)
3G Category R8 (42.2Mbps Downlink, 5.76Mbps Uplink)
3G bands 1 (2100MHz) 8 (900MHz)
LTE Category 4 (150Mbps Downlink, 50Mbps Uplink)
MIMO DL 2x2
MIMO UL 1x1
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)
TAC 86554604
10/100/1000 Ethernet ports 1
Number of 1G Ethernet ports with Reverse PoE (PoE-in) 1
Number of SIM slots 1 Modem (Nano SIM)
CPU temperature monitor Yes
Bluetooth version 5.1
GPS RF connector type SMA
eSIM Yes
Certification CE, EAC, ROHS
IP 20
Product code EC25-EU&KNe
Suggested price $79.00
Architecture ARM 32bit
CPU CPU ARM 32-bit Cortex A7
CPU core count 1
CPU nominal frequency 800 MHz
RouterOS license 3
Operating System RouterOS v7
Size of RAM 256 MB
Storage size 512 MB
Storage type NAND
MTBF Approximately 100'000 hours at 25C
Tested ambient temperature -40°C to 70°C

Powering

Number of DC inputs 2 (PoE-IN, USB-C)
Max power consumption 7 W
Max power consumption without attachments 7 W
PoE in 802.3af/at
Cooling type Passive
PoE in input Voltage 12-57 V
USB C input Voltage 5 V

Mobile

2G Category Class12
2G bands 3 (1800MHz) 8 (900MHz)
3G Category R8 (42.2Mbps Downlink, 5.76Mbps Uplink)
3G bands 1 (2100MHz) 8 (900MHz)
LTE Category 4 (150Mbps Downlink, 50Mbps Uplink)
MIMO DL 2x2
MIMO UL 1x1
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)
TAC 86554604

Ethernet

10/100/1000 Ethernet ports 1
Number of 1G Ethernet ports with Reverse PoE (PoE-in) 1

Peripherals

Number of SIM slots 1 Modem (Nano SIM)

Other

CPU temperature monitor Yes
Bluetooth version 5.1
GPS RF connector type SMA
eSIM Yes

Certification & Approvals

Certification CE, EAC, ROHS
IP 20

Included Parts

  • K-91 Fastening set
  • 5 V 0.8 A power adapter
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