Network-technologies DVB-ASI to IP Instrukcja Użytkownika Pobierz pdf (Strona 85)

ASI-IP-GTW User's Manual

Page 85

Limits for the harmonic current

emission.

EN 50082-1 European Generic Immunity Standard Part 1:

Domestic, commercial and light

industry environment.

FCC US Conducted and radiated emission

limits for a Class A digital device,

pursuant to the Code of Federal

Regulations (CFR) Title 47-

Telecommunications, Part 15: radio

frequency devices, subpart B –

Unintentional Radiators.

8.9.3 CE Marking

The CE mark is affixed to indicate compliance with the following

directives:

o 89/336/EEC of 3 May 1989 on the approximation of the laws of

the Member States relating to electromagnetic compatibility.

o 73/23/EEC of 19 February 1973 on the harmonisation of the laws

of the Member States relating to electrical equipment designed for

the use within certain voltage limits.

o 1999/5/EC of March 1999 on radio equipment and

telecommunication terminal equipment and the mutual

recognition of their conformity.

8.9.4 Interface to “public telecommunication system”

The equipment is not constructed for electrical connection directly to a

"public telecommunication system". None of the signals shall be

connected directly from the unit to a "public telecommunication

system" leaving the building without using some kind of interface in

between such as a telecom terminal, switch or similar unit. Such kind

of buffer is required to achieve a protective electrical barrier between

the "public telecommunication system" and the unit. This electrical

barrier is required to achieve protection against lightening or faults in

nearby electrical installations.

1 2 ... 80 81 82 83 84 85 86 87 88 89 90 91 92 93

Brak uwag

Network-technologies DVB-ASI to IP Instrukcja Użytkownika Strona 85