Specifications

A
Specifications
30
Electromagnetic compatibility (EMC)
Themodulehasbeenevaluatedagainstthefollowingstandardswhileinstalledina
representativeshelf:
Emissionsstandards
•FCCPart15(ClassADigitalDevice)
•EN55022:2006+A1+A2
Immunitystandards
•EN55024:1998+A1+A2
•EN300386V1.4.1
EMCevaluationsareallperformedunderambienttemperatureandhumidity(atanypoint
between20°
Cto30°Candhumidityatanypointbetween30%and50%).
Table 10. Electromagnetic Compatibility (EMC)
Emissions
Characteristic State Standard and criteria
Radiated emissions Operating FCC Part 15, Class A -6 db
EN 55022: 1998, Class A -6 db
Note: Testing required to 12 GHz.
Conducted Emissions
(DC
Power Port)
Operating EN 300 386, Class A -6 dB
Note: The objective is for the combination of CPMand RTM to
meet Class B limits with the chassis PEM filtering removed.
Conducted Emissions
(Telecommunications ports)
Operating EN 300 386, Class A -6 dB
Shall be performed on copper SFP interface. Objective to also
evaluate management FE port
Immunity
Characteristic State Standard and criteria
ESD Operating EN 61000-4-2
8 KV direct contact, performance criteria B
15 KV air discharge, performance criteria C
Radiated Operating EN 61000-4-3
10 V/m, 80 MHz - 2 GHz, 80% AM, 1 kHz
GR 1089
8.5 V/m 10 kHz - 80 MHz, 80% AM, 1 kHz
8.5 V/m 1 GHz - 10 GHz, 1µs, 1 kHz pulse modulation
Performance Criteria A