After order for 2 weeks
Compact industrial LTE gateway with Bluetooth and GNSS for IoT applications and industrial automation.
MikroTik KNOT Embedded LTE4 is a miniature yet powerful industrial gateway designed for integrators, automation specialists, and IoT system developers. With compact dimensions of 90 × 70 × 22 mm, it fits into tight spaces and allows direct mounting on a DIN rail. It provides reliable LTE Cat4 connectivity with Bluetooth 5.4 and GNSS support for location tracking.
The device is equipped with a 32-bit ARM Cortex A7 processor clocked at up to 1.2 GHz, 256 MB DDR RAM, and 512 MB storage. It supports 2×2 MIMO for download and 1×1 MIMO for upload with maximum speeds of 150 Mbps download and 50 Mbps upload. The EC25-EU modem covers a wide spectrum of LTE, 3G, and 2G bands for maximum compatibility in the EMEA region.
Universal Applications
The device is ideal for retail kiosks, payment terminals, digital signage, LTE backup connectivity for existing Ethernet devices, IoT gateways for BLE sensors and beacons, smart city infrastructure (parking, sensors, metering), coffee machine and vending machine monitoring, industrial automation cabinets, environmental and utility monitoring, or vehicle and asset tracking using GNSS.
Connectivity and Interfaces
One Gigabit Ethernet port, 3× SMA female RF connectors for external LTE and GNSS antennas (antennas are not included and must be ordered separately), and GPIO header for sensors.
Package Contents
KNOT Embedded LTE4, 5 V / 0.8 A power adapter, K-91 mounting kit.
KEY SPECIFICATIONS
Processor: ARM 32-bit Cortex A7 up to 1.2 GHz
RAM: 256 MB DDR
Storage: 512 MB
LTE modem: EC25-EU (TAC 86554604)
LTE category: Cat4 (150 Mbps download, 50 Mbps upload)
LTE FDD bands: 1 (2100 MHz), 3 (1800 MHz), 7 (2600 MHz), 8 (900 MHz), 20 (800 MHz), 28A (700 MHz)
LTE TDD bands: 38 (2600 MHz), 40 (2300 MHz), 41 (2500 MHz)
3G bands: 1 (2100 MHz), 8 (900 MHz), R8 (42.2 Mbps download, 5.76 Mbps upload)
2G bands: 3 (1800 MHz), 8 (900 MHz), Class12
GNSS: GPS, Glonass, Galileo, BeiDou
Bluetooth: 5.4
MIMO: 2×2 DL, 1×1 UL
Ethernet ports: 1× Gigabit Ethernet
SIM slots: nano SIM, eSIM
GPIO inputs: 2 (digital/analog input, OD output, 24 V tolerant)
Power supply: PoE 802.3af/at (12–57 V), USB-C (5 V)
Maximum power consumption: 7 W
Operating system: RouterOS v7, Level 3 license
Operating temperature: -40 to +70 °C
RF connectors: 3× SMA female
Dimensions: 90 × 70 × 22 mm
| Brand | |
| Type specification : | Gateway |
| Manufacturer : | MIKROTIK |
| Technical specification | |
| Mobilní připojení : | SIM slot |
| Outdoor use : | no |
| Indoor use : | yes |
| Communication | |
| 3G support : | yes |
| 4G/LTE support : | yes |
| 5G support : | no |
| Network interfaces | |
| Gigabit LAN : | yes |
| LAN : | yes |
| Wi-Fi : | no |
| Antenna | |
| Connectable antennas : | 3 |
| Antenna type : | without own antenna (SMA) |
| Inputs and outputs | |
| RJ-45 : | 1 |
| Power supply | |
| PoE support : | yes |
| Warranty | |
| Warranty period EU (months) : | 26 |
| Warranty period CRN (months) : | 26 |
| Usage and purpose | |
| Type of accessories : | IoT brána |
| Support | |
| SIM slot : | yes |
| Physical properties | |
| Color : | black |
| Dimensions : | 90 × 70 × 22 mm |
Code: NABMKR1104
Code: NABMKR1081
Code: NABMKR1060
Code: NABMKR1153
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