Resources & Technical Guides

In-depth B2B guides published by BT CloudNet.

Browse the Blog & Technical Guides on the main site, or contact the team with a specific sourcing question.

IoT Edge Gateways: The Complete B2B Technical Guide

A technical guide to IoT edge-computing gateways — protocols (MQTT/Modbus), CPU/NPU, cellular failover, OTA, and DIN-rail industrial design for product teams.

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Edge vs Cloud IoT: Where Should Processing Happen?

A comparison of edge and cloud IoT architectures — latency, bandwidth, cost, resilience, and a decision rule for product teams deploying connected devices.

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OEM/ODM IoT Gateway Sourcing for Product Teams

How to source IoT edge gateways via OEM/ODM — hardware customization, SDK/API, certification, MOQ, and a pilot-to-volume process for connected-device teams.

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