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Description
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 Router OS for maximum flexibility.
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.
Specifications
- Product codeEC25-EU&KNe
- Suggested price$79.00
- Architecture ARM 32bit
- CPUCPU ARM 32-bit Cortex A7 up to 1.2 GHz
- CPU core count1
- CPU nominal frequency1200 MHz
- Router OS license3
- Operating System Router OS v7
- Size of RAM256 MB
- Storage size512 MB
- Storage type NAND
- MTBF Approximately 100'000 hours at 25C
- Tested ambient temperature-40°C to 70°C
Powering
- Number of DC inputs2 (PoE-IN, USB-C)
- Max power consumption7 W
- Max power consumption without attachments7 W
- PoE in802.3af/at
- Cooling type Passive
- PoE in input Voltage12-57 V
- USB C input Voltage5 V
Mobile
- 2G CategoryClass12
- 2G bands3 (1800MHz)
8 (900MHz) - 3G CategoryR8 (42.2Mbps Downlink, 5.76Mbps Uplink)
- 3G bands1 (2100MHz)
8 (900MHz) - LTE Category4 (150Mbps Downlink, 50Mbps Uplink)
- MIMO DL2x2
- MIMO UL1x1
- LTE FDD bands1 (2100MHz)
3 (1800MHz)
7 (2600MHz)
8 (900 MHz)
20 (800MHz)
28A (700 MHz) - LTE TDD bands38 (2600MHz)
40 (2300MHz)
41 (2500MHz) - TAC86554604
Ethernet
- 10/100/1000 Ethernet ports1
- Number of 1G Ethernet ports with Reverse PoE (PoE-in)1
Peripherals
- Number of SIM slots1 Modem (Nano SIM)
Other
- CPU temperature monitor Yes
- Bluetooth version5.1
- GPS RF connector type SMA
- e SIM Yes
Certification & Approvals
- Certification CE, EAC, ROHS
- IP20