KNOT Embedded LTE4
Photographs: MikroTik Canada store, standardised on a white canvas with the MikroTik Canada watermark. Originals and permissions are recorded.
Product code: EC25-EU&KNe
LTE/5G products: Gigabit Ethernet ports, PoE input, LTE.
Availability: see the store.
Specifications
| Item | Value |
|---|---|
| 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 |
| CPU temperature monitor | Yes |
| PCB temperature monitor | Yes |
| Bluetooth version | 5.4 |
| GPS RF connector type | SMA |
| eSIM | Yes |
| Certification | CE, EAC, ROHS |
| IP | 20 |
Powering
| Item | Value |
|---|---|
| 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 |
Ethernet
| Item | Value |
|---|---|
| 10/100/1000 Ethernet ports | 1 |
| Number of 1G Ethernet ports with Reverse PoE (PoE-in) | 1 |
Peripherals
| Item | Value |
|---|---|
| Number of SIM slots | 1 Modem (Nano SIM) |
Mobile
| Item | Value |
|---|---|
| 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 |
Benchmarks
Ethernet test results: EC25-EU one port test
| Mode | Configuration | 1518 byte | 512 byte | 64 byte | |||
|---|---|---|---|---|---|---|---|
| kpps | Mbps | kpps | Mbps | kpps | Mbps | ||
| Bridging | none (fast path) | 80.2 | 973.9 | 217.4 | 890.5 | 222 | 113.7 |
| Bridging | 25 bridge filter rules | 67.5 | 819.7 | 68.5 | 280.6 | 69.3 | 35.5 |
| Routing | none (fast path) | 80.2 | 973.9 | 226.1 | 926.1 | 233.8 | 119.7 |
| Routing | 25 simple queues | 66.3 | 805.1 | 66.8 | 273.6 | 75.1 | 38.5 |
| Routing | 25 ip filter rules | 47.5 | 576.8 | 47.5 | 194.6 | 47.5 | 24.3 |
MikroTik states that results show maximum performance in the stated test configuration and that other configurations most likely give lower results. Source: MikroTik official product page, retrieved 2026-10-02.
Included in the box
As listed by MikroTik. These come with the product and are not ordered separately.
- K-91 Fastening set
- 5 V 0.8 A power adapter
Optional purchases (sold separately)
No separately orderable accessories were matched to this product in the catalogue. Accessories and spare parts are in the Accessories group and in the store.
Documents
Datasheets and brochures
- Brochure (MikroTik)
Guides and manuals
- User Manual (MikroTik)
Diagrams and dimensions
- Block Diagram (MikroTik)
Certificates and compliance
- Declaration of conformity (MikroTik)
Other documents
- Safety and regulatory information (MikroTik)
Source: MikroTik official product page, retrieved 2026-10-02. Items MikroTik does not list are unknown, not zero.
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