DIN EN 50083-10 (2002-09)被替代
Cable Networks For Television Signals, Sound Signals And Interactive Services - Part 10: System Performance For Return Paths
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
Covers the transparent return path of cable networks in the frequency range 5 MHz to 65 MHz, or parts thereof. Fibre based networks may use higher frequencies. Active return paths usually only carry return signals, but a passive return path may be used for return and forward signals. Basic procedures are laid down for measuring signals used in return paths so as to assess performance of those signals and their performance limits. Requirements refer to performance limits obtained between the reference points of the return path system. The network termination close to the subscriber is one reference point. If no termination point exists, the system outlet is the reference point
A transition period, as set out in DIN EN 60728-10 issue 12-2014, exists until 15-04-2017. (12/2014)
NEN EN 50083-10:2002 - Identical
SS EN 50083-10:2002 - Identical
UNE EN 50083-10:2003 - Identical
I.S. EN 50083-10:2002 - Identical
NF EN 50083-10:2002 - Identical
NBN EN 50083-10:2002 - Identical
BS EN 50083-10:2002 - Identical
SN EN 50083-10:2002 - Identical
VDE 0855-10:2002 - Identical
