100GbE beyond 40km

Fri Sep 24 21:16:46 UTC 2021

There’s an eER4 that can do 60km

Sent from my iPhone

> On Sep 24, 2021, at 2:00 PM, Mauricio Rodriguez via NANOG <nanog at nanog.org> wrote:
> 
> 
> 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)
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> 
> Mauricio.Rodriguez at fletnet.com
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> Direct: +1 786-309-5493
> 
> 
> 
> 
>> On Fri, Sep 24, 2021 at 4:42 PM Randy Carpenter <rcarpen at 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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