MAX Adapter rugged LTE cellular modem product front view

MAX Adapter

An economical, flexible LTE cellular modem that adds managed mobile connectivity to existing equipment for payments, telemetry, and remote access.

MAX Adapter remote desktop connectivity for LTE management

Centralized Cloud Management

Instant configurability through Peplink's InControl and InTouch enables centralized, cloud-based provisioning, monitoring, SIM management, and updates for MAX Adapters alongside other Paygasus Connect devices, reducing prestaging and minimizing onsite support visits.

The MAX Adapter includes 1 GB of Peplink eSIM data and supports remote eSIM profile delivery via InControl, enabling rapid activation at scale and streamlined, zerotouch deployments across distributed sites and fleets.

Rugged and Efficient Design

  • Built for harsh environments: A metal, ventless enclosure and a wide operating temperature range of approximately −22°F to 149°F (−30°C to 65°C) make the MAX Adapter suitable for outdoor cabinets, industrial sites, and vehicles.​
  • Low power, fast start: Minimal power draw and quick boot times help protect backup power budgets and support unattended restarts in the field.

Flexible Deployment

  • Add a dedicated cellular WAN to routers, firewalls, gateways, and endpoints over USBC or Ethernet, using the MAX Adapter as a compact singlemodem extension that provides virtual Ethernet and cellularbacked segments where needed.
  • Run the MAX Adapter as a primary link at kiosks, panels, and small sites, or as a failover path that keeps operations online when wired links drop.
MAX Adapter CAT-4 Cellular modem supporting US carriers

CAT4 Cellular Modem

Certified for use with all major U.S. carriers.

MAX Adapter compatibility with major US cellular networks

Port and Connections

MAX Adapter device front angled view
MAX Adapter device rear angled view