Grace,
EN55022: 2006 will be mandatory from Jan. 10, 2009.
.......................................
...........................................
Best Regards,
John Radomski
Principal Engineer
Schneider Electric CP
"Grace Lin"
<gracelinnj@gmail To: [email protected]
.com> cc:
Sent by: Subject: Telecom Ports
Requirements per EU
[email protected]
03/26/2008 11:47
AM
Dear Members,
Could you please comment the latest requirement on telecom port? Is telecom
port measurement
mandatory per EU at this time? Section 5.2 of CISPR 22: 2005 with A1+A2 and
EN 55022: 2006
lists limits of conducted common mode (asymmetric mode) disturbance at
telecommunication ports.
China has decided to postpone the telecom port requirement (as of early this
month). BSMI
(Taiwan) is discussing this requirement and has not mandated it. I believe
VCCI (Japan) has
not mandated it, either.
In addition, if you know any manufacturers and models for ISN for Category 5
and Category 6
Ethernet port, please share with me.
Thank you very much and look forward to your help.
Best regards,
Grace
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