Find the answer to your IoT questions

IoT devices connect to networks through wired or wireless technologies tailored to their power, range, and data needs, forming the backbone of global IoT ecosystems. Primary options include cellular networks (2G, 4G LTE, 5G, LTE-M, NB-IoT), short-range Wi-Fi or Bluetooth Low Energy (BLE), and LPWAN (Low Power Wide Area Network) such as LoRaWAN. Cellular connectivity, key to Transatel’s offerings, provides ubiquitous coverage with SIM or eSIM profiles compliant with GSMA (Global System for Mobile Communications Association) standards.

The connection process starts with device registration on a network via IMEI (International Mobile Equipment Identity) and IMSI (International Mobile Subscriber Identity). Data flows via IP (Internet Protocol) stacks, often using UDP (User Datagram Protocol) for efficiency in constrained devices. Gateways aggregate data from multiple devices, reducing bandwidth use before cloud upload.

Connectivity comparison examples:
LTE‑M connectivity’s use case is asset trackers with low power consumption, data rate of 1Mbps and a range up to 5 km.
5G connectivity’s use case is video cameras with medium power consumption, data rate of 10Gbps and an urban focus range.
Wi-Fi connectivity’s use case is home sensors with high power consumption, high data rate and an 50m-100m of range.

Transatel optimizes connections with dynamic network selection and regional Points of Presence (PoPs) for low latency. Security integrates TLS (Transport Layer Security) encryption during transmission, vital for protecting data in transit across borders.