7 May 2003Telecoms, Datacoms, Wireless, IoT
Surveillance
News & Events
The SafetyBUS p fibre-optic transceiver from Erni converts the electrical signals from a SafetyBUS p interface into optical signals. Bi-directional data transmission is possible in full duplex mode. SafetyBUS p systems allow data rates up to 500 Kbps.
The SafetyBUS p fibre-optic transceiver can be used at SafetyBUS p devices which are suitable for this application and which support the power supply at the interface. The transceiver is used with a 50/125 µm or 62,5/125 µm GI glass fibre at a wavelength of 850 nm and has optical ST connectors. The optical interface is not necessarily compatible with other fibre-optic systems so this transceiver should always be used as a pair.
Maximum transmission distance is 4000 m (50/125 µm), and 3400 m (62,5/125 µm). Power supply is 5 V d.c. (±5%), 70 mA max, via a D-sub connector. Dimensions are 84 x 47 x 16 mm and operating temperature is 0 to +65°C. Application-specific fibre-optic cable assemblies are available on request.
SMARTpod talks to Sophos and Phishield SMART Security Solutions Technews Publishing Sophos
Videos Information Security News & Events
SMARTpod recently spoke with Pieter Nel, Sales Director for SADC at Sophos, and Sarel Lamprecht, MD at Phishield, about ransomware and their new cyber insurance partnership.
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STMicroelectronics has released its ST67W611M1, a low-power Wi-Fi 6 and Bluetooth LE combo co-processor module.
Read more...Improving accuracy of outdoor devices iCorp Technologies
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In a real-world environment, accessing a direct satellite signal is not always possible, and it cannot be relied upon as the only solution to provide a device with accurate location at all times.
Read more...New 3dB hybrid couplers Electrocomp
Telecoms, Datacoms, Wireless, IoT
Designed to facilitate the continued evolution of high-frequency wireless systems in various market segments, the new DB0402 3dB 90° hybrid couplers provide repeatable high-frequency performance compatible with automated assembly.
Read more...Next-level Software Defined Radio IOT Electronics
Telecoms, Datacoms, Wireless, IoT
Great Scott Gadgets has announced the HackRF Pro, a powerful evolution of its popular Software Defined Radio (SDR) platform designed for engineers and enthusiasts.
Read more...High-performance Zigbee and BLE module iCorp Technologies
Telecoms, Datacoms, Wireless, IoT
The KCMA32S from Quectel boasts an ARM Cortex-M33 processor with a frequency of up to 80 MHz, and supports Zigbee 3.0, BLE 5.3 and BLE mesh.
Read more...Championing local PCB manufacturing Master Circuits
Telecoms, Datacoms, Wireless, IoT
Master Circuits, founded in 1994 by Peter Frankish in Durban, was born from the vision to meet the growing local demand for quick-turnaround printed circuit boards in South Africa.
Read more...IoT-optimised LTE Cat 1 bis module iCorp Technologies
Telecoms, Datacoms, Wireless, IoT
Quectel’s EG915K-EU is an LTE Cat 1 bis wireless communication module specially designed for M2M and IoT applications.
Read more...Chip provides concurrent dual connectivity EBV Electrolink
Telecoms, Datacoms, Wireless, IoT
The IW693 from NXP is a 2x2 dual-band, highly integrated device that provides concurrent dual Wi-Fi 6E + Wi-Fi 6 and Bluetooth connectivity, supporting four different modes.
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