Hello, The two cables are for LAN connections. Cat3 has bandwidth of 16 MHz, cat5 has 100 MHz. The LAN cables in this time are per Cat5e or Cat6. You can find information in: http://www.connectworld.net/c1.html Regards Jacob
-----Original Message----- From: owner-emc-p...@majordomo.ieee.org [mailto:owner-emc-p...@majordomo.ieee.org] On Behalf Of Reginald Henry Sent: Tuesday, February 19, 2002 9:40 PM To: emc-p...@majordomo.ieee.org Subject: RE: Cat 3 vs. Cat 5 Hello Group, Can anyone direct me toward a site that will give me information about " the industry standard " concerning the "twist per inch " for the different categories of Network Cable wires i.e. Cat 3 vs. Cat 5 ? Thanks, Reg -----Original Message----- From: Colgan, Chris [mailto:chris.col...@tagmclaren.com] Sent: Thursday, February 07, 2002 11:43 AM To: emc-p...@majordomo.ieee.org Subject: RE: Immunity Standards Very good point! Chris > -----Original Message----- > From: John Woodgate [SMTP:j...@jmwa.demon.co.uk] > Sent: 07 February 2002 11:03 > To: emc-p...@majordomo.ieee.org > Subject: Re: Immunity Standards > > > I read in !emc-pstc that Colgan, Chris <chris.col...@tagmclaren.com> > wrote (in <AE0F4BD08FEAD211895900805FE67B1F01090EE7@CAT>) about > 'Immunity Standards', on Thu, 7 Feb 2002: > >If your question is "what are the differences?" the answer is > >"considerable". It is beyond the scope of this forum to list the > >differences, I'm afraid you will have to purchase copies of the > standards. > > I don't see that the OP needs to purchase the long-superseded 1992 > version. It would be better to purchase EN61000-6-1! > -- > Regards, John Woodgate, OOO - Own Opinions Only. > http://www.jmwa.demon.co.uk > After swimming across the Hellespont, I felt like a Hero. > PLEASE do NOT copy news posts to me by E-MAIL! > > ------------------------------------------- > This message is from the IEEE EMC Society Product Safety Technical > Committee emc-pstc discussion list. > > Visit our web site at: http://www.ewh.ieee.org/soc/emcs/pstc/ > > To cancel your subscription, send mail to: > majord...@ieee.org > with the single line: > unsubscribe emc-pstc > > For help, send mail to the list administrators: > Ron Pickard: emc-p...@hypercom.com > Dave Heald: davehe...@mediaone.net > > For policy questions, send mail to: > Richard Nute: ri...@ieee.org > Jim Bacher: j.bac...@ieee.org > > All emc-pstc postings are archived and searchable on the web at: > http://ieeepstc.mindcruiser.com/ > Click on "browse" and then "emc-pstc mailing list" ************************************************************** Please visit us at www.tagmclaren.com ************************************************************** The contents of this E-mail are confidential and for the exclusive use of the intended recipient. If you receive this E-mail in error, please delete it from your system immediately and notify us either by E-mail, telephone or fax. You should not copy, forward or otherwise disclose the content of the E-mail. TAG McLaren Audio Ltd The Summit, 11 Latham Road Huntingdon, Cambs, PE29 6ZU Telephone : 01480 415600 (+44 1480 415600) Facsimile : 01480 52159 (+44 1480 52159) ************************************************************** Please visit us at www.tagmclaren.com ************************************************************** ------------------------------------------- This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. 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