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  • News and Business

    OpenZR+ MSA Group releases Rev 1.0 specification

    As part of its goal to drive multi-vendor interoperability of enhanced performance coherent pluggable modules, the OpenZR+ Multi-Source Agreement (MSA) Group today announced that it has published the OpenZR+ Rev 1.0 specification and a supporting whitepaper. This specification, based on high-gain oFEC, is designed to enable 100G to 400G line rates, multiplexing and extended reaches […]

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  • Technologies and Products

    Fujitsu launches 400g ZR transceivers

    Fujitsu Optical Components Limited (FOC) has released a 400G ZR+ transceiver that enables coherent WDM transmission greater than 120km in the same form factors (QSFP56-DD and OSFP) as its 400G ZR transceiver. Both of these transceivers use advanced coherent technology to enable higher bandwidth capacity and lower cost per bit compared to existing 100G WDM […]

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