ETSI EN 300 386 V3.0.0 (2025-08)

SLOVENSKI STANDARD
01-oktober-2025
Oprema za telekomunikacijska omrežja - Harmonizirani standard za zahteve glede
elektromagnetne združljivosti (EMC)
Telecommunication network equipment - Harmonised Standard for ElectroMagnetic
Compatibility (EMC) requirements
Ta slovenski standard je istoveten z: ETSI EN 300 386 V3.0.0 (2025-08)
ICS:
33.050.01 Telekomunikacijska Telecommunication terminal
terminalska oprema na equipment in general
splošno
33.100.01 Elektromagnetna združljivost Electromagnetic compatibility
na splošno in general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

Draft ETSI EN 300 386 V.3.0.0 (2025-08)

HARMONISED EUROPEAN STANDARD
Telecommunication network equipment;
Harmonised Standard for ElectroMagnetic Compatibility (EMC)
requirements
2 Draft ETSI EN 300 386 V.3.0.0 (2025-08)

Reference
REN/ERM-EMC-422
Keywords
EMC, harmonised standard, network, testing
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ETSI
3 Draft ETSI EN 300 386 V.3.0.0 (2025-08)
Contents
Intellectual Property Rights . 7
Foreword . 7
Modal verbs terminology . 8
1 Scope . 9
2 References . 10
2.1 Normative references . 10
2.2 Informative references . 12
3 Definition of terms, symbols and abbreviations . 15
3.1 Terms . 15
3.2 Symbols . 17
3.3 Abbreviations . 18
4 Installation environment . 19
5 Immunity: test methods . 19
5.0 General requirements . 19
5.1 Electrostatic discharge . 19
5.2 Electrical fast transients/burst . 19
5.3 Surges . 20
5.3.1 Signal line ports . 20
5.3.2 AC power ports . 20
5.4 Immunity to continuous conducted signals . 20
5.4.1 Radio frequency (> 150 kHz) . 20
5.4.1.1 AC power port . 20
5.4.1.2 DC power port . 20
5.4.1.3 Signal line port . 20
5.5 Immunity to radiated electromagnetic fields . 21
5.6 Voltage dips and short interruptions: AC power port . 21
6 Emission: test methods . 21
6.0 General . 21
6.1 AC power port . 21
6.2 DC power port . 21
6.3 Wired network Ports . 22
6.4 Antenna Port . 22
6.5 Radiated emission. 22
7 Test levels and limits . 22
7.0 General requirements . 22
7.1 Emission . 22
7.1.1 Enclosure port, Radiated electromagnetic field emissions . 22
7.1.2 AC ports . 23
7.1.2.1 Conducted emissions . 23
7.1.3 DC ports, Conducted emissions . 23
7.1.4 Wired network ports, Conducted emissions . 23
7.2 Immunity . 23
7.2.0 General . 23
7.2.1 Equipment operating in telecommunication centres . 24
7.2.1.1 Telecommunication centres equipment, immunity requirement of enclosure port . 24
7.2.1.2 Telecommunication centres equipment, immunity requirement of ports for outdoor signal lines
and antenna ports . 25
7.2.1.3 Telecommunication centres equipment, immunity requirements of ports for indoor signal lines . 25
7.2.1.4 Telecommunication centres equipment, immunity requirements of AC power ports . 26
7.2.1.5 Telecommunication centres equipment, immunity requirements of DC power ports . 27
7.2.2 Equipment operating in locations other than telecommunication centres . 27
7.2.2.1 Other than telecommunication centres equipment, immunity requirements of enclosure port . 27
ETSI
4 Draft ETSI EN 300 386 V.3.0.0 (2025-08)
7.2.2.2 Other than telecommunication centres equipment, immunity requirements of ports for outdoor
signal lines and antenna ports. 28
7.2.2.3 Other than telecommunication centres equipment, immunity requirements of ports for indoor
signal lines. 29
7.2.2.4 Other than telecommunication centres equipment, immunity requirements of AC power ports . 30
7.2.2.5 Other than telecommunication centres equipment, immunity requirements of DC power ports . 30
8 General test configuration . 31
9 General operational conditions during testing . 31
9.0 General requirements . 31
9.1 Equipment configuration . 31
9.2 Operation of multimedia network equipment . 32
10 General immunity conditions . 32
10.1 General performance criteria . 32
11 Switching equipment specific requirements . 33
11.1 Test configuration. 33
11.2 Operational conditions . 34
11.2.0 General . 34
11.2.1 Emission .
...