
Software
Lantronix NTC-400 Series 4G LTE Cat 6 Industrial IoT Routers
The NTC-400 Series is a NetComm-designed 4G LTE Cat 6 industrial IoT router with dual SIM failover and dual-band Wi-Fi, built for sites where fixed-line connections are unavailable or unsuitable. It is now in Last Time Buy.
Overview
About the Lantronix NTC-400 Series
The NTC-400 Series is in Last Time Buy status and Lantronix has published a product discontinuation notice; plan final orders accordingly, as no direct successor is named on the product page. The router came to Lantronix from NetComm's industrial IoT line, and it is often searched by its model number, NTC-402 (or NTC402). Its job is to deliver high-speed, reliable data connectivity over 4G LTE Cat 6 where a wired connection either does not exist or is not practical for the application.
Each NTC-402 router uses an MC7430 LTE Cat 6 module with dual SIM failover, so a second carrier SIM can take over if the first network becomes unavailable. Dual-band Wi-Fi turns the router into a high-speed hotspot. Lantronix cites public transport Wi-Fi, streaming HD video from multiple surveillance cameras at once and other bandwidth-intensive IIoT applications as typical uses. Key features include a configurable power management scheme, remote management and enhanced reliability. The PSU-0060 12VDC 1.5A power supply with six interchangeable plugs is listed as the matching accessory.
Key capabilities
- 4G LTE Cat 6
- An MC7430 LTE Cat 6 module provides the cellular WAN for high-speed data where fixed-line broadband is unavailable or unsuitable.
- Dual SIM failover
- Two SIM slots with failover let a second SIM take over, keeping the IIoT link up if the primary cellular connection drops.
- Dual-band Wi-Fi hotspot
- Built-in dual-band Wi-Fi creates high-speed hotspots, such as passenger Wi-Fi on public transport, alongside the LTE cellular connection.
- Video-capable bandwidth
- Lantronix positions the NTC-400 for streaming HD video from multiple surveillance cameras simultaneously over the LTE link.
- Remote management
- Lantronix lists remote management, a configurable power management scheme and enhanced reliability among the NTC-400's key features for unattended industrial sites.
How to choose the right NTC-400 Series part number
Lantronix lists two router part numbers, NTC-402-01 and NTC-402-02. Both carry the same published description: a 4G LTE Cat 6 industrial M2M router with dual SIM failover and dual-band Wi-Fi using the MC7430 module. The source does not state what differs between the -01 and -02 suffixes, so confirm the variant against your existing installed base or carrier requirements before ordering. PSU-0060 is the 12VDC 1.5A standard-temperature power supply with six interchangeable plugs and no DC connector fitted.
Configure & order
Find your NTC-400 Series part number
Every orderable NTC-400 Series configuration, filtered by the specs that actually differ between them. Pick what you need on the left and the matching part numbers appear here.
Complete the deployment
Accessories, renewals & add-ons
Everything sold for the NTC-400 Series, organized by what it does — power— each with why you'd add it.
Power
1 item
Power Supply
PSU-0060
12VDC 1.5A Standard Temperature power supply for NTC-400 Series compatible products. It has 6 interchangeable plugs and is supplied without DC connector fitted.
$14.31
Ships on backorder
Compatibility taken from the Lantronix part-number tables for the NTC-400 Series. Don't see what you need? Request a quote — we can source the full Lantronix catalog.
Where the NTC-400 Series is used
- Passenger Wi-Fi hotspots on buses and trains
- LTE backhaul for multi-camera HD video surveillance
- Primary connectivity where fixed-line service is unavailable
- Replacement units for existing NTC-402 deployments
NTC-400 Series datasheets & documentation
NTC-400 Series FAQ
Is the NetComm NTC-400 Series discontinued?
Lantronix lists the NTC-400 Series as Last Time Buy and has published a product discontinuation notice. Remaining NTC-402-01 and NTC-402-02 units should be ordered before the last-time-buy window closes.
What cellular module does the NTC-402 use?
Both NTC-402 part numbers use the MC7430 module for 4G LTE Cat 6 connectivity, combined with dual SIM failover and dual-band Wi-Fi in an industrial M2M router.
What power supply does the NTC-400 router use?
Lantronix lists the PSU-0060, a 12VDC 1.5A standard-temperature power supply with six interchangeable plugs, supplied without a DC connector fitted. Fit the DC connector that matches the router's power input before installation.
What is the difference between NTC-402-01 and NTC-402-02?
The published descriptions for NTC-402-01 and NTC-402-02 are identical: 4G LTE Cat 6 industrial router, dual SIM failover, dual-band Wi-Fi, MC7430 module. Check the variant used in your existing deployment or the product documentation to match the correct suffix.

