Telecommunication systems

Draft ETSI EN 302 208 V3.4.0 (2022-06) - Radio Frequency Identification Equipment operating in the band 865 MHz to 868 MHz with power levels up to 2 W and in the band 915 MHz to 921 MHz with power levels up to 4 W; Harmonised Standard for access to radio spectrum
Categories: Telecommunication systems
Committee: NSAI/TC 2 (ICT)
Origin: NSAI
Close date: 05 Aug 2022
Draft Details
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The present document specifies technical characteristics and methods of measurements for Radio Frequency Identification (RFID) devices used in the frequency ranges 865 MHz to 868 MHz and 915 MHz to 921 MHz.

Power limits up to a maximum of 2 W e.r.p. are specified for this equipment in the frequency band 865 MHz to 868 MHz and up to a maximum of 4 W e.r.p. in the frequency band 915 MHz to 921 MHz.

Draft ETSI EN 300 132-2 V2.6.6 (2022-06) - Environmental Engineering (EE);Power supply interface at the input of Information and Communication Technology (ICT) equipment; Part 2: -48 V Direct Current (DC)
Categories: Telecommunication systems
Committee: NSAI/TC 2 (ICT)
Origin: NSAI
Close date: 12 Aug 2022
Draft Details
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The present document contains requirements and measurements methods for the physical interface "A" that is situated between the power supply system(s) and the power consuming ICT equipment. 


The nominal voltage at power interface "A" of ICT equipment defined in the present document is DC voltage -48 V. 


The DC power can be supplied by a DC output power system (e.g. based on AC rectifiers on grid or DC/DC converters on solar system, fuel cell, DC engine or fuel cell generator) and also directly supplied by a battery backup in this DC power system. The purpose of the present document is to be able to use a power supply system with the same characteristics for all ICT equipment defined in the area of application: