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Re: [HSSG] Reach Objectives

Drew suggested a break at 10km reach and 40km reach.



And while likely Single-Mode solutions that support 300m will likely support 2km just as readily ... so in that case, it will likely depending on the PMD adopted…. But I suspect that a distinct PMD for >300m but <=2km probably is not warranted.


From: Frank Chang [mailto:ychang@xxxxxxxxxxx]
Sent: Tuesday, August 22, 2006 11:19 AM
To: STDS-802-3-HSSG@xxxxxxxxxxxxxxxxx
Subject: Re: [HSSG] Reach Objectives




I agree datacenter for up to 100m. How about 10GigE LR disctance (10km) or campus 2km discussed earlier?



-----Original Message-----
From: Petar Pepeljugoski [mailto:petarp@xxxxxxxxxx]
Sent: Tuesday, August 22, 2006 6:02 AM
To: STDS-802-3-HSSG@xxxxxxxxxxxxxxxxx
Subject: Re: [HSSG] Reach Objectives


I believe that the Data Center distances should be 100m and 300m.

Petar Pepeljugoski
IBM Research
P.O.Box 218 (mail)
1101 Kitchawan Road, Rte. 134 (shipping)
Yorktown Heights, NY 10598

e-mail: petarp@xxxxxxxxxx
phone: (914)-945-3761
fax:        (914)-945-4134

John DAmbrosia <jdambrosia@xxxxxxxxxxxxxxxxxxx>

08/22/2006 12:37 AM

Please respond to
John DAmbrosia <jdambrosia@xxxxxxxxxxxxxxxxxxx>






[HSSG] Reach Objectives




We have had some conversation on the reflector regarding reach objectives.  Summarizing what has been discussed on the reflector I see the following –
Reach Objectives
Long-Haul   --> 100+ km
Metro       --> 10+ km
Data Center --> 50m & 300m
Data Center Reach Segregation
Horizontal runs
Vertical risers
Use this data to identify a single low-cost solution that would address a couple of the reach objectives
Other Areas
During the course of the CFI there were individuals who wanted Backplane Applications kept in for consideration, but I have not heard any further input in this area.  Are there still individuals who wish to propose Backplane as an objective?