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Mitsubishi Electric to Ship Samples of DFB Laser Diode

The new diode is fully compliant with all relevant optical-transceiver standards and achieves the industry's widest operating temperature range for high-speed, large-capacity data transmission in 5G mobile networks.

Mitsubishi Electric has declared that it will start shipping samples of its 50Gbps distributed-feedback (DFB) laser diode for optical-fiber communication in fifth-generation (5G) mobile base stations on March 4.

Mitsubishi Electric DFB Laser DiodeThe new laser diode is fully compliant with all relevant optical-transceiver standards and achieves the industry’s widest operating temperature range for high-speed, large-capacity data transmission in 5G mobile networks.

It will be on display at the Optical Fiber Communication Conference and Exhibition (OFC) 2022 in San Diego, USA, from March 8 to 10.

Product Features

1) Supports 50Gbps high-speed, large-capacity 5G communication in PAM4 format

    • Mitsubishi Electric’s new DFB laser diode frequency-response characteristics are compatible with 4-level pulse-amplitude modulation (PAM4) for multilevel signal modulation, supporting transmission rates up to 50Gbps.
    • Also, its industry-leading operating temperature range of -40°C to 90°C eliminates the need for any temperature-control unit, helping to reduce power consumption by mobile base stations.

2) Compliant with TO-56 CAN standard for compact optical transceiver packages

    • The new diode’s package is compliant with the TO-56 CAN industry standard and is compatible with the SFP56 compact-transceiver standard adopted for Mitsubishi Electric’s 25Gbps DFB laser diode (model ML764AA58T; production discontinued).

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Aishwarya Saxena

A book geek, with creative mind, an electronics degree, and zealous for writing.Creativity is the one thing in her opinion which drove her to enter into editing field. Allured towards south Indian cuisine and culture, love to discover new cultures and their customs. Relishes in discovering new music genres.

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