nanog mailing list archives

Re: [**EXTERNAL**] Re: Half Fibre Pair


From: Mark Tinka <mark.tinka () seacom com>
Date: Wed, 27 Jan 2021 20:28:48 +0200



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 the content folk, less by traditional telco's), limiting the number of fibre pairs does not make sense anymore, especially for them since they would be partnering with some carriers along the route.

I mean, you're already laying it. Fibre, itself, doesn't cost that much... the cost is elsewhere.

Mark.

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