From owner-freebsd-net Thu Apr 27 17:15:54 2000 Delivered-To: freebsd-net@freebsd.org Received: from jade.chc-chimes.com (jade.chc-chimes.com [216.28.46.6]) by hub.freebsd.org (Postfix) with ESMTP id 9D06F37B7DC for ; Thu, 27 Apr 2000 17:15:52 -0700 (PDT) (envelope-from billf@jade.chc-chimes.com) Received: by jade.chc-chimes.com (Postfix, from userid 1001) id 49A3F1C4A; Thu, 27 Apr 2000 20:15:52 -0400 (EDT) Date: Thu, 27 Apr 2000 20:15:52 -0400 From: Bill Fumerola To: Andre Oppermann Cc: Darcy Buskermolen , Ryan Thompson , freebsd-net@FreeBSD.ORG Subject: Re: Max T1. Throughput? Message-ID: <20000427201552.D40387@jade.chc-chimes.com> References: <3.0.32.20000427160001.02819a80@mail.ok-connect.com> <3908CF32.E665178E@pipeline.ch> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 1.0i In-Reply-To: <3908CF32.E665178E@pipeline.ch>; from oppermann@pipeline.ch on Fri, Apr 28, 2000 at 01:37:22AM +0200 X-Operating-System: FreeBSD 3.3-STABLE i386 Sender: owner-freebsd-net@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On Fri, Apr 28, 2000 at 01:37:22AM +0200, Andre Oppermann wrote: > > We also have one of these magic boxes.. > > It converts a HDSL line to a PRI bundel (aka a T1 or DS1). > > This "magic box" is actually called a "CSU/DSU" and converts the > serial data stream on the Telco side (through a DSL connection) into > a sync serial interface (X.21,V.35 or so) on your side. No. If it was a CSU/DSU, I would have called it that. It converts a DSL signal to a DS1 signal, which is _then_ handled by a DS1 CSU/DSU. -- Bill Fumerola - Network Architect Computer Horizons Corp - CVM e-mail: billf@chc-chimes.com / billf@FreeBSD.org Office: 800-252-2421 x128 / Cell: 248-761-7272 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message