From extest-admin@lists.bell-labs.com Sun Jun 1 05:00:11 2003 Received: from share.research.bell-labs.com (share.research.bell-labs.com [204.178.16.58]) by ietf.org (8.9.1a/8.9.1a) with ESMTP id FAA02770 for ; Sun, 1 Jun 2003 05:00:10 -0400 (EDT) Received: from share.research.bell-labs.com (localhost [127.0.0.1]) by share.research.bell-labs.com (8.11.6/8.11.6) with ESMTP id h5190RR16182 for ; Sun, 1 Jun 2003 05:00:27 -0400 Date: Sun, 1 Jun 2003 05:00:27 -0400 Message-Id: <200306010900.h5190RR16182@share.research.bell-labs.com> Subject: lists.bell-labs.com mailing list memberships reminder From: mailman-owner@lists.bell-labs.com To: ipo-archive@ietf.org X-No-Archive: yes X-Ack: no Sender: extest-admin@lists.bell-labs.com Errors-To: extest-admin@lists.bell-labs.com X-BeenThere: extest@lists.bell-labs.com X-Mailman-Version: 2.0.8 Precedence: bulk This is a reminder, sent out once a month, about your lists.bell-labs.com mailing list memberships. 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Passwords for ipo-archive@lists.ietf.org: List Password // URL ---- -------- ip-optical@lists.bell-labs.com archive http://lists.bell-labs.com/mailman/options/ip-optical/ipo-archive%40lists.ietf.org From ip-optical-admin@lists.bell-labs.com Thu Jun 5 10:32:25 2003 Received: from share.research.bell-labs.com (share.research.bell-labs.com [204.178.16.58]) by ietf.org (8.9.1a/8.9.1a) with ESMTP id KAA28465 for ; Thu, 5 Jun 2003 10:32:25 -0400 (EDT) Received: from share.research.bell-labs.com (localhost [127.0.0.1]) by share.research.bell-labs.com (8.11.6/8.11.6) with ESMTP id h55EPAR05471; Thu, 5 Jun 2003 10:25:10 -0400 Received: from dirty.research.bell-labs.com (dirty.research.bell-labs.com [204.178.16.6]) by share.research.bell-labs.com (8.11.6/8.11.6) with ESMTP id h55EOfR05452 for ; Thu, 5 Jun 2003 10:24:41 -0400 Received: from lists.bell-labs.com (H-135-104-27-211.research.bell-labs.com [135.104.27.211]) by dirty.research.bell-labs.com (8.12.9/8.12.9) with ESMTP id h55EOPHa009740 for ; Thu, 5 Jun 2003 10:24:25 -0400 (EDT) Received: by lists.bell-labs.com (Postfix) id 8C659443A5; Thu, 5 Jun 2003 10:24:20 -0400 (EDT) Delivered-To: ip-optical@sunny.research.bell-labs.com Received: from scummy.research.bell-labs.com (guard.research.bell-labs.com [135.104.2.10]) by lists.bell-labs.com (Postfix) with ESMTP id 661F9443A4 for ; Thu, 5 Jun 2003 10:24:20 -0400 (EDT) Received: from dusty.research.bell-labs.com (dusty.research.bell-labs.com [135.104.2.7]) by scummy.research.bell-labs.com (8.12.9/8.12.9) with ESMTP id h55EOIUf042745 for ; Thu, 5 Jun 2003 10:24:18 -0400 (EDT) Received: from mail.site.uottawa.ca (root@mailn.site.uottawa.ca [137.122.89.142]) by dusty.research.bell-labs.com (8.12.9/8.12.9) with ESMTP id h55EP8Ux091869 for ; Thu, 5 Jun 2003 10:25:08 -0400 (EDT) Received: from STE4066 (hnaser.site.uottawa.ca [137.122.90.220]) by mail.site.uottawa.ca (8.9.3/8.9.3) with ESMTP id KAA57006; Thu, 5 Jun 2003 10:24:15 -0400 (EDT) From: "hnaser" To: Cc: Message-ID: <000701c32b6e$25419dc0$dc5a7a89@STE4066> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0008_01C32B4C.9E2FFDC0" X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook, Build 10.0.4510 Importance: Normal X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Subject: [IP-Optical] Failure rate Sender: ip-optical-admin@lists.bell-labs.com Errors-To: ip-optical-admin@lists.bell-labs.com X-BeenThere: ip-optical@lists.bell-labs.com X-Mailman-Version: 2.0.8 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: List-Unsubscribe: , List-Archive: Date: Thu, 5 Jun 2003 10:24:16 -0400 This is a multi-part message in MIME format. ------=_NextPart_000_0008_01C32B4C.9E2FFDC0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Greeting, =20 I would like to receive your comments on the following questions. What = is a typical range for fiber failure rate? Is it safe to assume that it is = around 500 FITS per mile (or 5e-7 failures/mile/hour)? Secondly, is it just the fiber cut the main source for fiber failure? If you know any document/paper/page that discusses the above you would kindly let me = know. =20 Thank you. =20 =20 Hassan Naser, Ph.D. University of Ottawa School of Information Technology and Engineering (SITE) 800 King Edward Avenue Ottawa, Ontario, Canada, K1N 6N5=20 Tel: (613) 562-5800 ext. 2123 Fax: (613) 562-5664 Email: hnaser@site.uottawa.ca =20 =20 =20 ------=_NextPart_000_0008_01C32B4C.9E2FFDC0 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Greeting,

 

I would like to receive your comments on the = following questions. What is a typical range for fiber failure rate? Is it safe to assume = that it is around 500 FITS per mile (or 5e-7 failures/mile/hour)? Secondly, is it = just the fiber cut the main source for fiber failure? If you know any document/paper/page that discusses the above you would kindly let me = know.

 

Thank you.  

 

Hassan Naser, Ph.D.

University of Ottawa
School of Information Technology and Engineering (SITE)
800 King Edward Avenue
Ottawa, Ontario, = Canada, K1N 6N5
Tel: (613) 562-5800 ext. 2123
Fax: (613) 562-5664
Email: hnaser@site.uottawa.ca

 

 

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