Toshiba G1IF1 Instruction Manual page 23

Optical interface unit (cross-site fibre link unit)
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Power Frequency
IEC60255-22-7
Disturbance
Surge Immunity
IEC61000-4-5,
EN61000-4-5
Conducted and
EN55022 Class A
Radiated Emissions
Power Frequency
IEC61000-4-8,
Magnetic Field
EN61000-4-8, Class 4
Pulsed Magnetic Field
IEC61000-4-9,
EN61000-4-9, Class 5
Damped Oscillatory
IEC61000-4-10,
Magnetic Field
EN61000-4-10, Class 5
European Commission Directives
89/336/EEC
73/23/EEC
R&TTE 1999/5/EC
300V 50Hz for 10s applied to PSU terminals in common mode.
1.2/50s surge applied to PSU terminals in common/differential
modes: 2kV/1kV (peak)
Conducted emissions:
0.15 to 0.50MHz: <79dB (peak) or <66dB (mean)
0.50 to 30MHz: <73dB (peak) or <60dB (mean)
Radiated emissions:
30 to 230MHz: <30dB
230 to 1000MHz: <37dB
Field applied at 50Hz with strengths of:
30A/m continuously,
300A/m for 1 second.
6.4/16s magnetic pulses (positive and negative) applied with
magnitude 1000A/m.
Oscillation frequencies of 0.1MHz and 1MHz applied with
magnitude 100A/m.
Compliance with the European Commission Electromagnetic
Compatibility Directive is demonstrated according to generic EMC
standards EN50081-2 and EN50082-2.
Compliance with the European Commission Low Voltage Directive
is demonstrated according to generic safety standards EN61010-1
and EN60950.
Complies with the European Commission Directive on Radio and
Telecommunication Equipment.
 22 
6 F 2 S 0 7 5 5

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