[j-nsp] ACX5048 - 40 gbps ER 40 km optic

Colton Conor colton.conor at gmail.com
Wed Oct 11 21:57:04 EDT 2017


So why go with this then? You could litterally do a passive mux and 4 10G
colored optics for much much less than that. Check out FS.com

On Tue, Oct 10, 2017 at 4:41 PM, Gustavo Santos <gustkiller at gmail.com>
wrote:

> Here in Brazil where everything costs a lot more than US because of
> taxes,  about U$2485 per module.
>
> 2017-10-09 23:53 GMT-03:00 Colton Conor <colton.conor at gmail.com>:
>
>> How much do those cost? We have used many of the 10KM optics in out
>> ACX5048, but never the 40KM due to cost. It seems much cheaper to use 4
>> colored SFP+'s?
>>
>> On Mon, Oct 9, 2017 at 8:16 AM, Gustavo Santos <gustkiller at gmail.com>
>> wrote:
>>
>>> Hi,
>>>
>>> It's an ER4 , LR4 is just the label precision coded for compatibility.
>>> The module part name is PRE-QSFP-ER4
>>>
>>> 2017-10-04 19:57 GMT-03:00 Aaron Gould <aaron1 at gvtc.com>:
>>>
>>> > Hey that’s good to know Gustavo… but LR4 , is that shorter than 40 km ?
>>> >
>>> >
>>> >
>>> > -Aaron
>>> >
>>> >
>>> >
>>> _______________________________________________
>>> juniper-nsp mailing list juniper-nsp at puck.nether.net
>>> https://puck.nether.net/mailman/listinfo/juniper-nsp
>>>
>>
>>
>


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