Peplink MAX Adapter USB Cat 12 Cellular Expansion Modem

Peplink MAX Adapter LTEA-R-T Cat 12 Cellular Modem

Add high-performance LTE connectivity to compatible Peplink hardware, Windows systems, Linux devices, and other USB-equipped network equipment with the Peplink MAX Adapter LTEA-R-T. Designed specifically for North American deployments, this compact LTE Category 12 cellular modem provides a flexible way to introduce cellular WAN connectivity without replacing an existing router, gateway, or endpoint device.

The MAX-ADP-LTEA-R-T is built for enterprise networks, mobile operations, remote infrastructure, temporary deployments, and business-continuity applications that require dependable cellular access in a portable, industrial-strength form factor. Peplink positions the MAX Adapter for continuous, high-traffic operation while keeping the enclosure compact enough for field technicians, mobile teams, and distributed IT environments.

LTE Cat 12 Performance for Business-Critical Connectivity

The MAX Adapter LTEA-R-T contains a single LTE Cat 12 modem capable of theoretical download speeds up to 600 Mbps and upload speeds up to 150 Mbps. This performance makes it well suited for primary or secondary WAN connectivity, remote access, mobile offices, branch deployments, kiosks, surveillance systems, digital signage, industrial equipment, and other applications that depend on reliable broadband access.

Two SMA cellular antenna connectors support the included LTE antennas, while a third SMA connector is available for an optional GPS antenna. The adapter also includes dual SIM slots, giving administrators the flexibility to configure carrier redundancy or switch between supported service providers when deployment requirements change.

North American Carrier Compatibility

The MAX-ADP-LTEA-R-T is the America-region Cat 12 model and is certified for use with major U.S. carriers, including:

• AT&T
• T-Mobile
• Verizon

Its broad LTE band support helps organizations deploy the same adapter across a variety of North American carrier environments. Supported LTE bands include B1, B2, B3, B4, B5, B7, B8, B9, B12, B13, B14, B18, B19, B20, B26, B29, B30, B32, B41, B42, B43, B46, B48, and B66. It also supports HSPA+ bands B1, B2, B4, B5, B6, B8, B9, and B19.

Actual network performance and carrier availability depend on service plans, signal conditions, network congestion, antenna placement, and the connected host device.

Turn USB-Equipped Devices into Cellular WAN Endpoints

The Peplink MAX Adapter can connect to compatible Peplink products through USB, allowing supported routers and appliances to add an LTE WAN connection. It can also provide mobile LTE connectivity to supported Windows and Linux systems.

For non-Peplink equipment, the adapter can be positioned where cellular reception is strongest rather than being limited to the physical location of the router or endpoint. This deployment flexibility can help businesses improve signal quality, expand network infrastructure, reduce unnecessary service visits, and maximize uptime in always-connected environments.

Potential deployment scenarios include:

• Cellular backup for compatible routers and network appliances
• Remote branch and pop-up site connectivity
• Mobile command centers and field-service operations
• Construction, transportation, and public-safety deployments
• Industrial monitoring and remote equipment access
• Temporary networks for events and project sites
• Out-of-band management and emergency connectivity
• Cellular access for supported Windows and Linux devices

Dual SIM Flexibility and SpeedFusion Connect Support

Two SIM slots provide additional deployment flexibility by allowing the adapter to maintain access to more than one cellular service option. This can simplify carrier transitions, support network redundancy strategies, and reduce dependence on a single provider.

The MAX Adapter also includes a built-in eSIM for use with SpeedFusion Connect LTE, enabling organizations to obtain on-demand cellular data and more closely align data usage with operational requirements.

SpeedFusion Connect service availability, licensing, usage charges, and supported functionality may vary by deployment and connected Peplink equipment.

Compact, Low-Power Design

The MAX Adapter LTEA-R-T measures approximately 3.9 x 2.8 x 0.7 inches and weighs only 120 grams, making it easy to place inside equipment cabinets, mobile workstations, network enclosures, and other space-constrained environments.

Power is supplied through a 5V USB-C connection. The adapter consumes approximately 5 watts during nominal operation and up to 8 watts at maximum load. Its supported operating range is 32°F to 104°F, with non-condensing humidity support from 15% to 95%.

Enterprise-Ready Package

The Peplink MAX-ADP-LTEA-R-T package includes the components required for a typical LTE deployment:

• Peplink MAX Adapter
• Two LTE antennas
• USB-C female to USB-A male adapter
• USB-C power cable

An optional ACW-232 GPS antenna is available separately for deployments that require GPS functionality. The adapter carries a one-year limited warranty and is listed with FCC, CE, and IC certifications.

For enterprise IT teams seeking a portable, manageable, and cost-effective way to add LTE Cat 12 connectivity to compatible infrastructure, the Peplink MAX Adapter LTEA-R-T delivers high-speed cellular access, dual-SIM flexibility, broad North American band support, and a compact design suitable for fixed or mobile deployment.

max_adapter_datasheet.pdf