CUI adds GaN desktop adapters to ac-dc PSU line

CUI has announced the addition of two GaN desktop ac-dc power supply series to its SDI product family. The SDI200G-U and SDI200G-UD offer 200W of continuous power from a 150x54x33mm desktop package. These ac-dc supplies have been designed for portable industrial and consumer products, where power is needed in a smaller package. The power supplies ...

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Photonics West: Plessey teams up with WaveOptics for AR glasses

Plessey and WaveOptics, both UK manufactures, are to team up to develop augmented reality displays – in particular, an optical module for the next generation of smart glasses. The module will incorporate Plessey’s high brightness microLED HD display along with WaveOptics’ Katana waveguide technology (photo right) and projector design. “Critically, this module will be the ...

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Marvell announces 400GbE MACsec PHY for 5G Infrastructure

Marvell has announced a dual 400GbE (gigabit Ethernet) MACsec PHY transceiver with 256-bit encryption and Class C compliant precision time protocol (PTP) timestamping. The device incorporates Marvell’s 56G pam4 serdes technology, IEEE 802.1AE 256-bit MACsec encryption and PTP timestamping. The feature set makes it suitable for for hyperscale data center, edge, enterprise and 5G infrastructure ...

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Southern: IR emitter launches 30µW into multi-mode fibres

OMC has introduced an hermetically-sealed infra-red transmitter diode for multi-mode optical fibres. Called FDE851HLBF, it emits at 850nm and comes in a TO-can with glass window to protect the device from the atmosphere. Long-term reliability is the reason for the sealed package. “Many fibre-optic emitters make use of a clear plastic cap which is pressed on to ...

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TT Electronics launches 150W medical and industrial PSU

TT Electronics has announced the PPWAM150 series designed for medical and ITE approved power supplies. The 150W power supply is 92% efficient. “The PPWAM150 is an important addition to our already extensive medical power supply portfolio,” said Susan Cervanek, director of sales at TT Electronics and responsible for TT’s power partners brand. “Our medical OEM customers ...

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UK wireless telco download speeds increase

EE continued to dominate the mobile performance metrics across the UK, winning or sharing awards across all six categories tested, whilst also recording the fastest aggregate median download speed across the UK at 36.5 Mbps, finds RootMetrics in its latest survey of UK wireless telco performance. Vodafone remained a close competitor to EE, ranking second ...

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THine in volume production of GPIO/LVCMOS transceiver

THine, the Japanese serial interface and image signal processing specialist, has high-volume availability of its GPIO / LVCMOS transceiver IC, THCS251. The device allows engineers to aggregate up to 37 lines of different data rates into just 4 lines that can be received and transmitted in the same chip. With the THCS251, manufacturers can lower ...

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Workflow for photonics IC design and foundry.

Designers that want to use Infinera InP open foundry services, part of the Infinera Optical Innovation Center, will benefit from a design workflow that starts from a graphical photonic IC design and system simulation environment. The workflow is enabled by VPItoolkit PDK Infinera— a pluggable toolkit extension to VPI Photonic Circuits – which adds by support of the PDK building blocks for ...

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