Lantronix · Industrial IoT
Cellular gateways
Industrial grade, pre-configured with Percepxion and Lantronix Connectivity Services.

Overview
Lantronix cellular gateways connect industrial equipment, vehicles and remote sites to enterprise networks and the cloud over 4G LTE and 5G. Models combine cellular with Ethernet, serial, Wi-Fi and I/O, and several support edge processing. Lantronix states that its cellular gateways come pre-configured with the Percepxion cloud platform for device management.
Built for
- Industrial equipment connectivity
- Security and video systems with PoE+
- Remote site and kiosk WAN
- Edge data processing
Key features
4G to 5G range
Options run from LTE Cat M1 and Cat 1 (X300) through Cat 4 and Cat 7 (G520) to 5G NR (G528, NTC-550).
Percepxion enabled
Gateways come enabled with Percepxion for provisioning, monitoring and remote updates.
Industrial interfaces
Serial RS-232/485, configurable I/O and ignition sensing are available on G520 and NTC-550 models.
Wi-Fi and Bluetooth
G520 includes Wi-Fi 5 and Bluetooth 5.1, and NTC-550 includes Wi-Fi 6.
Wide temperature range
G520 and NTC-550 operate from -30 to +70 C.
Specifications
- Cellular
- LTE Cat M1, Cat 1, Cat 4, Cat 7, 5G
- 5G
- Sub-6 GHz, SA/NSA (NTC-550, G528)
- Ethernet
- Up to 1x 2.5G + 4x 1G (NTC-550)
- PoE
- PSE PoE+ 30 W per LAN (G527/G528)
- Serial
- RS-232, RS-422, RS-485
- Wi-Fi
- Wi-Fi 5 or Wi-Fi 6, model dependent
- GNSS
- GPS (G520), GPS/GLONASS (NTC-550)
- SIM
- Dual SIM (G520), SIM + eSIM (NTC-550)
- Operating temperature
- -30 to +70 C (G520, NTC-550)
- Device management
- Percepxion
Main models
| Model | What it is | Key specs |
|---|---|---|
| G526 | G520 Series industrial gateway | LTE Cat 4, 2x 10/100 Ethernet, RS-232/485 |
| G527 | G520 Series security gateway | LTE Cat 7, PoE+ LAN, Wi-Fi 5 |
| G528 | G520 Series security gateway | 5G sub-6 GHz with LTE Cat 20, PoE+ LAN |
| NTC-550 Series | 5G industrial IoT gateway | 5G Rel 16, Wi-Fi 6, 2.5G + 4x 1G, IP41 |
| X300 Series | Compact serial, Wi-Fi and LTE gateway | X303 Cat M1, X304 Cat 1, Wi-Fi 5, RS-232/485 |
| SmartEDGE Gateway | Edge AI gateway (coming soon) | QCS6490, 12 TOPS, 5G RedCap, Wi-Fi 6E |
Models and options
- G526
- G527
- G528
- NTC-551
- NTC-552
- X303
- X304
- SmartEDGE Gateway
Specifications as published by Lantronix. Configurations vary by model; we will confirm the exact build with your quote.
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