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ČSN ETSI EN 300 386 V2.2.1 The present document specifies the EMC requirements for telecommunication equipment intended to be used within a telecommunications network, which provides telecommunications between Network Termination Points (NTPs) (i.e. excluding terminal equipment beyond the NTPs). Radio functionality (e.g. BluetoothR, Wi-FiR, GPS) incorporated in telecommunication network equipment is also within the scope of the present document. The requirements applicable to radio interfaces of Telecommunication network equipment within the scope of the present document (e.g. BluetoothR, Wi-FiR, GPS) are defined in clause 7 and annex D. The environmental classification locations used in the present document refer to ETSI TR 101 651 [i.22]. The emission requirements of the present document refer to EN 55032 [31] that have been selected to ensure an adequate level of protection to radio services. The immunity requirements of the present document have been selected to ensure an adequate level of immunity for the apparatus covered by the scope of the present document. The levels do not, however, cover extreme cases which may occur at any location but with a low probability of occurrence. In special cases, situations may arise where the levels of disturbance may exceed the immunity test levels specified in the present document. In these instances, special mitigation measures may have to be employed. General purpose equipment, which is used as a part of a telecommunication network, may be covered by the scope of other standards. Equipment which also fall within the scope of EN 50083 2 [3] may require additional testing on the relevant RF ports. See clause 9.2 and annex C. Equipment may provide different functions, i.e. switching equipment may also provide transmission functions and transmission equipment may provide storage capabilities, etc. All available functions of the EUT are to be tested. NOTE 2: The relationship between the present document and essential requirements of annex I.1 of Directive 2014/30/EU [i.31] and/or article 3.1(b) of Directive 2014/53/EU [i.6] is given in annex A.