Huawei ETP4830-A1 User Manual page 64

ETP4830-A1
User Manual
Category
EMC
Others
Structure
Issue 06 (2014-02-20)
Item
Conducted
Emission (CE)
Radiated
emission (RE)
Harmonic
Fluctuation and
blinking
ESD
Electrical fast
transient (EFT)
Radiated
susceptibility
(RS)
Conducted
susceptibility
(CS)
SURGE
DIP
Safety and
regulatory design
Mean time
between failures
(MTBF)
Dimensions (H x
W x D)
Weight
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Specifications
Input port: CISPR 22/EN 55022 class B
Output port: CISPR 22/EN 55022 class A
CISPR 22/EN 55022 class B
IEC 61000-3-2
IEC 61000-3-3
Enclosure port: Contact discharge voltage: 6 kV
(Class B); air discharge voltage: 8 kV (Class B);
Signal port: Contact discharge voltage: 2 kV (Class
R)
The voltage at signal ports is 1 kV, and the voltage
at the power ports is 2 kV (criterion B).
Level 3; criterion: A; field strength: 10 V/m
Signal port: 3 V (criterion A); power port: 10 V
(For the AC power port) differential mode: ± 2 kV;
common mode: ± 4 kV (criterion B)
(For the DC power port) differential mode: ± 2 kV/2
ohms; common mode: ± 2 kV/12 ohms, ± 4 kV/12
ohms (+48 V and PE are short-circuited); isolation
protection enabled, criterion B
(For internal signal cables) differential mode: ± 0.5
kV; common mode: ± 1 kV; waveform: 8/20(1.2/50)
µs, criterion B
(For external signal cables) differential mode: ± 2
kV; common mode: ± 4 kV; waveform: 8/20(1.2/50)
µs, criterion B
EN61000-4-11
Complies with IEC/EN60950-1/GB 4943 and passes
TUV and CE.
250,000 hours
43.6 mm x 442 mm x 255 mm
≤10 kg (with rectifiers)
A Appendix
57