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[10GMMF] channel ad hoc telecon - 17 June] - additional info

I am sending this mail on behalf of Ian White who is out of the office
currently.  Richard Penty

Dear Colleagues,

I attach two further documents in support of the DMD scaling agenda item
for the ad hoc telecon tomorrow.

1. Background document from David Cunningham on the derivation of the
relationship between DMD and refractive index profiles in support of his
presentation at the interim meeting

2. Cambridge document on the development of refractive-index profiles
with perturbations which are scaled to result in fibers which are close
to the target worst-case DMD without any additional scaling procedure.

We hope that this provides useful material for discussion in tomorrow’s
conference call and will help to move forward the discussion on the need
to develop an agreed model for 62.5-um FDDI-grade MMF

With best wishes

Ian White

DMD Scaling J2.pdf

DMD Scaling 160604.doc

tel;fax:01223 767032
tel;work:01223 767029