Cambium PMP450m MU-MIMO Enable Key

The Cambium PMP 450m MU-MIMO Enable Key is a software license designed to activate MU-MIMO (Multi-User Multiple Input Multiple Output) functionality on compatible PMP 450m access points.

MU-MIMO technology allows the access point to communicate with multiple subscriber modules simultaneously, significantly improving sector capacity, spectral efficiency, and overall network throughput in point-to-multipoint (PtMP) deployments.

By enabling this feature, network operators can maximize the performance of their existing PMP 450m infrastructure without requiring additional hardware upgrades.

This license is particularly valuable in high-density ISP and WISP environments where multiple subscribers are connected to a single sector, helping improve user experience, reduce congestion, and optimize network utilization.

Once activated, MU-MIMO allows the system to better manage simultaneous transmissions, improving efficiency in environments with mixed traffic loads such as residential broadband, enterprise access, and rural connectivity networks.

The enable key is managed through Cambium’s licensing system and integrates with network management platforms for secure activation and verification.

This upgrade is ideal for operators looking to enhance capacity and performance while extending the lifespan and value of existing PMP 450m deployments.

Key Features:

• Enables MU-MIMO functionality on PMP 450m AP
• Improves sector capacity and throughput efficiency
• Supports multiple simultaneous subscriber connections
• Enhances spectral efficiency in congested networks
• Software-based upgrade (no hardware replacement required)
• Managed via Cambium licensing system