nanog mailing list archives

Re: 100GbE beyond 40km


From: Mauricio Rodriguez via NANOG <nanog () nanog org>
Date: Fri, 24 Sep 2021 16:56:08 -0400

Perhaps a small long-haul OTN platform, supporting FEC, front-ending the
JNPR gear?

https://www.fs.com/c/transponder-muxponder-3390

Best Regards,

Mauricio Rodriguez

Founder / Owner

Fletnet Network Engineering (www.fletnet.com)
*Follow us* on LinkedIn <https://www.linkedin.com/company/fletnetnetworks>

Mauricio.Rodriguez () fletnet com

Office: +1 786-309-1082

Direct: +1 786-309-5493



On Fri, Sep 24, 2021 at 4:42 PM Randy Carpenter <rcarpen () network1 net>
wrote:


How is everyone accomplishing 100GbE at farther than 40km distances?

Juniper is saying it can't be done with anything they offer, except for a
single CFP-based line card that is EOL.

There are QSFP "ZR" modules from third parties, but I am hesitant to try
those without there being an equivalent official part.


The application is an ISP upgrading from Nx10G, where one of their fiber
paths is ~35km and the other is ~60km.



thanks,
-Randy


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