I asked a submarine guy how much the fibers can carry because this sounded low
to me. His response:
it depends on the type of cable. Older cables (with embedded dispersion
compensation) have a lot less capacity and I have seen some as low as 1Tb/s per
fiber pair and some as high as 10Tb/s per
On 1/27/21 19:54, Mike Hammett wrote:
I believe strand counts were small because the power needed for that
many amplifiers was too much to bear for budgets.
Also because the amount of capacity we are talking about nowadays,
driven by the content folk, is something telco's could only (and st
On 1/27/21 18:11, Rod Beck wrote:
What is interesting is this new deep sea design. In the old days
cables had 4 to 8 pairs max. Now I am seeing Orange talking about 18
pairs and 24 pairs. With more widely regeneration.
Because of the way current submarine cables are being built (mainly by
On 1/27/21 16:52, Fox, Barbara wrote:
I asked a submarine guy how much the fibers can carry because this
sounded low to me. His response:
That was just an example to illustrate the commercial contracting, not
the technical capabilities.
Cables currently being laid in the sea are going
dnesday, January 27, 2021 10:11:29 AM
Subject: Re: [**EXTERNAL**] Re: Half Fibre Pair
What is interesting is this new deep sea design. In the old days cables had 4
to 8 pairs max. Now I am seeing Orange talking about 18 pairs and 24 pairs.
With more widely regeneration.
https://www.orange.com/en
so announces the signature of a partnership on the AMITIÉ
cable ...
www.orange.com
Regards,
Rdoerick.
From: Fox, Barbara
Sent: Wednesday, January 27, 2021 3:52 PM
To: Mark Tinka ; Rod Beck
; nanog@nanog.org
Subject: RE: [**EXTERNAL**] Re: Half Fibre Pair
I asked
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