From owner-freebsd-hackers Wed Feb 24 13:32: 0 1999 Delivered-To: freebsd-hackers@freebsd.org Received: from obie.softweyr.com (unknown [204.68.178.33]) by hub.freebsd.org (Postfix) with ESMTP id 1083811AA1 for ; Wed, 24 Feb 1999 13:31:16 -0800 (PST) (envelope-from wes@softweyr.com) Received: from softweyr.com (zaphod.softweyr.com [204.68.178.35]) by obie.softweyr.com (8.8.8/8.8.8) with ESMTP id XAA19865; Tue, 23 Feb 1999 23:55:39 -0700 (MST) (envelope-from wes@softweyr.com) Message-ID: <36D3A26A.922CE5A9@softweyr.com> Date: Tue, 23 Feb 1999 23:55:38 -0700 From: Wes Peters Organization: Softweyr llc X-Mailer: Mozilla 4.5 [en] (X11; U; FreeBSD 3.0-RELEASE i386) X-Accept-Language: en MIME-Version: 1.0 To: dyson@iquest.net Cc: Warner Losh , vincef@penmax.com, dennis@etinc.com, hackers@FreeBSD.ORG Subject: Re: cdrom.com bandwidth limits References: <199902231921.OAA03755@y.dyson.net> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG "John S. Dyson" wrote: > > It is not likely to get that much due to protocol overheads, but I > have seen >160KBytes/sec on a good T1. Don't T1's do bit stealing > for signalling (I forget?) Unless you are on a "clear channel." If you are, the throughput is 24 x 64 Kbits/sec, if not, 24 x 64 Kbits/sec - 8 Kbits/sec. The bit stealing totals 8 Kbits/sec for the entire channel, regardless of how "big" the channel is. -- "Where am I, and what am I doing in this handbasket?" Wes Peters Softweyr LLC http://www.softweyr.com/~softweyr wes@softweyr.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message