MIKROTIK Industrial LTE Gateway KNOT Embedded LTE4

KNOT Embedded LTE4 - is a compact yet powerful industrial LTE gateway designed for system integrators, automation specialists and IoT solution developers. It fits into tight spaces, mounts directly on a DIN rail and provides reliable LTE Cat4 connectivity with Bluetooth and GNSS support.

Use it as a primary gateway, a backup communication channel, or an IoT data collection node - all powered by RouterOS for maximum flexibility.

KNOT Embedded LTE4 designed for environments where space is at a premium, but reliability is critical:
• Smart city infrastructure (parking, sensors, metering)
• Coffee and vending machine monitoring
• Industrial automation cabinets
• Environmental and utility monitoring
• Vehicle or asset tracking with GNSS
• Retail kiosks, payment terminals, digital signage
• Backup LTE connection for existing Ethernet devices
• IoT gateways for BLE sensors and beacons

Whether you are building a new system or integrating LTE into an existing infrastructure, KNOT Embedded LTE4 It is easy to integrate, quick to deploy, and designed to work in challenging environments - from smart city solutions to industrial automation or mobile tracking systems.

Product code: EC25-EUKNe
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
RAM size: 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 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 (900MHz)
20 (800MHz)
28A (700MHz)
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

Certifications Approvals

Certification: CE, EAC, ROHS
IPs: 20