The KSZ8041NLJ from Micrel is a 10Base-T/100Base-TX physical layer transceiver that supports the extended temperature range of -40°C to +125°C. The device provides MII/RMII interfaces to transmit and receive data. To complement this device, the company also rolled out the KSZ8851-16MLLJ, a 10Base-T/100Base-TX integrated MAC-PHY controller that supports the same temperature range. The controller has an 8/16-bit generic host interface. Both products are suitable for industrial, automotive and military applications with extreme operating environments.
Auto MDI/MDIX crossover support eliminates the need for cross-over cable, while the LinkMD TDR-based cable diagnostics allows identification of common cabling problems, including those not addressed by IEEE standards. With integration of an LDO controller on-chip, the devices are offered in small package sizes (32-pin QFN for the KSZ8041NLJ and 48-pin LQFP for the KSZ8851-16MLLJ) to streamline system design.
Mobile satellite connectivity available in SA
Telecoms, Datacoms, Wireless, IoT
Space42 has commercially launched its next generation mobile satellite service, Thuraya 4 NGS, available in South Africa as of February 2026.
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There are several common methods of implementing SDR architectures. This paper discusses which is best when meeting a specific need.
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The Taoglas AHP2356A is a compact, high-performance active GNSS patch antenna designed for next-generation positioning systems requiring precision, reliability, and multi-constellation support.
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Updated versions of the Cellulink outdoor cellular router product range from Phoenix Contact are now available; they have been specially developed for use in Zone 2 potentially explosive areas.
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Telecoms, Datacoms, Wireless, IoT
Links Field Networks’ portfolio includes connectivity platforms, edge devices, and network management tools designed to support secure, resilient IoT deployments across a range of use cases.
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Telecoms, Datacoms, Wireless, IoT
Designed for precision agriculture, the RAKwireless SensorHub is a modular, industrial-grade IoT platform that collects real-time environmental and soil data across farming operations.
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