Date: Mon, 9 Oct 2000 10:23:19 +0100 From: "David Hedley" <david@inty.co.uk> To: <isdn@FreeBSD.ORG> Subject: RE: error messages... Message-ID: <NEBBKDONLMHNHKCKHHAIAEMDDBAA.david@inty.net> In-Reply-To: <20001009091119.7D0793E8@hcswork.hcs.de>
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Is there a reference which explains cable termination? We have long cable runs from the NT to 2 PCI Fritz cards. If both Fritz cards are plugged in, both get hundreds of CRC errors. If either one is unplugged then everything works fine. I have been told that the NT can be switched into 'high power' mode to allow for longer cable runs, but that this requires (different?) termination. Can the PCI AVM Fritz card provide such termination? Cheers, David -- Dr David Hedley, Head of Development Intelligent Network Technology Ltd, Bristol, UK http://www.inty.net/ > -----Original Message----- > From: owner-freebsd-isdn@FreeBSD.ORG > [mailto:owner-freebsd-isdn@FreeBSD.ORG]On Behalf Of Hellmuth Michaelis > Sent: 09 October 2000 10:11 > To: Roberto Nunnari AGIE > Cc: ticso@cicely5.cicely.de; isdn@FreeBSD.ORG > Subject: Re: error messages... > > > From the keyboard of Roberto Nunnari, AGIE: > > > What makes you think it's a problem with the cables and > > termination? To my understanding cables either work or > > don't... > > This assumption is wrong. There are several possibilities of wrong > interconnection of wires and terminators and/or combinations of these > where one or some or more or none devices on an S0 bus work or don't > work. > > hellmuth > -- > Hellmuth Michaelis Tel +49 > 40 55 97 47-70 > HCS Hanseatischer Computerservice GmbH Fax +49 > 40 55 97 47-77 > Oldesloer Strasse 97-99 Mail hm [at] hcs.de > D-22457 Hamburg WWW http://www.hcs.de To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isdn" in the body of the message This email has been virus scanned using Sophos Anti-Virus by intY (www.inty.net) This email has been virus scanned using Sophos Anti-Virus by intY (www.inty.net) To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isdn" in the body of the message
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