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SRD Spectrum for Metering and Energy Data Management

SRD Spectrum for Metering and Energy Data Management. Gerhard Niederfeld · ista International GmbH SRD/MG #54 27.03.2012, London. Current use of SRD-Spectrum. Radio Specification for SRD Metering Devices Frequency Range 868 MHz - 870 MHz

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SRD Spectrum for Metering and Energy Data Management

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  1. SRD Spectrum for Metering and Energy Data Management Gerhard Niederfeld · ista International GmbH SRD/MG #54 27.03.2012, London

  2. Current use of SRD-Spectrum Radio Specification for SRD Metering Devices • Frequency Range 868 MHz - 870 MHz • Radio Protocols (PHY & MAC) Proprietary MAC and EN 13757-4 (wireless M-Bus) • Channel Access Duty Cycle only, DC < 0,1 % • Transmit Power 25 mW Deployment • Dwellings 25 million • Meters installed 125 million • Meters with SRD radio interface > 20 million • Operation Period 10 – 15 years SRDs for Metering and Energy Data Management

  3. Requested SRD - Spectrumfor future use Radio Specification for SRD Metering Devices • Preferred Spectrum 1 MHz within 870 MHz - 876 MHz • Radio Protocols (PHY & MAC) Proprietary MAC and EN 13757-4 (to be updated) • Channel Access Duty Cycle only, DC < 0,1 % • Transmit power 25 mW Deployment until 2020 • Dwellings expected 50 million • Meter installation expected 250 million • Meters with SRD radio 165 million • Operation Period 10 – 15 years Expected density of metering devices • Dense Urban Area > 25.000 devices/km² • Urban Area > 10.000 devices/km² • Suburban Area > 2.000 devices/km² • Rural Area ≤ 2.000 devices/km² More information in ETSI TR 102 649 SRDs for Metering and Energy Data Management

  4. Contact Information Gerhard Niederfeld Products Director Development ista International GmbH Grugaplatz 2 · D - 45131 Essen Telefon +49 201 459 - 3203 gerhard.niederfeld@ista.com · www.ista.com Reiner Borgstedt Research & Development Techem Energy Services GmbH Hauptstraße 89 · D - 65760 Eschborn Telefon +49 6196 522 - 2303 reiner.borgstedt@techem.de · www.techem.de SRDs for Metering and Energy Data Management

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