signal that is framed as
OTN, not LAN PHY or WAN PHY.
For the record, the OP’s query about passive wave would suggest PON/GPON or
similar low-power CWDM for short-haul use, and not spectrum or alien wave, both
of which are decidedly non-passive.
Dave Cohen
craetd...@gmail.com
> On Oct 13, 2
ing to be a
> signifier of seriousness on the part of an ISP, I suppose depends on what
> sort of customers they are, and their relative degree of technical
> sophistication.
>
> Are the days of such an environment gone forever?
>
>
>
>
--
- Dave Cohen
craetd...@gmail.com
@dCoSays
www.venicesunlight.com
Northeast that leverage this
technology, at least on some portion of their fiber plants.
Dave Cohen
craetd...@gmail.com
> On Jun 8, 2020, at 5:40 PM, James Jun wrote:
>
> On Mon, Jun 08, 2020 at 08:10:44PM +, Mel Beckman wrote:
>>
>> I???m not talking about a full-
provider’s
control. For many of you consuming a dark fiber service today, this is the
approach being used, so there’s no provider hardware touching your glass and
certainly no lambda for your gear to contend with avoiding.
Dave Cohen
craetd...@gmail.com
> On Jun 8, 2020, at 10:55 PM,
everybody else
there’s not enough money in the difference between 46 and 59 ms for someone to
go invest in that type of deployment.
Dave Cohen
craetd...@gmail.com
> On Jun 20, 2020, at 12:44 PM, Tim Durack wrote:
>
>
> And of course in your more realistic example:
>
> 27
, from an
> operational perspective. You may be able to come up with a semi-automatic
> mechanism to measure this, but I fear without deliberate and consistent
> human intervention, the data could get stale very quickly.
>
> Mark.
>
--
- Dave Cohen
craetd...@gmail.com
@dCoSays
www.venicesunlight.com
gear in order to meet specific performance
needs, this is unlikely to be seen in the network of a Tier 1 or similarly
scaled network.
Dave Cohen
craetd...@gmail.com
> On Jan 17, 2022, at 6:15 PM, Christopher Morrow
> wrote:
>
>
>
>
>> On Mon, Jan 17, 2022 at 5:31
tionsDeKalb>
> <https://www.linkedin.com/company/intelligent-computing-solutions>
> <https://twitter.com/ICSIL>
> Midwest Internet Exchange <http://www.midwest-ix.com/>
> <https://www.facebook.com/mdwestix>
> <https://www.linkedin.com/company/midwest-internet-exchange>
> <https://twitter.com/mdwestix>
> The Brothers WISP <http://www.thebrotherswisp.com/>
> <https://www.facebook.com/thebrotherswisp>
> <https://www.youtube.com/channel/UCXSdfxQv7SpoRQYNyLwntZg>
>
--
- Dave Cohen
craetd...@gmail.com
*"Mark Tinka"
>> *To: *"Mike Hammett"
>> *Cc: *nanog@nanog.org
>> *Sent: *Sunday, August 27, 2023 10:33:07 PM
>> *Subject: *Re: MX204 Virtual Chassis Setup
>>
>>
>>
>> On 8/28/23 03:05, Mike Hammett wrote:
>>
>> Well,
am not intimately aware of any hashing concerns for LAG's that
> traverse multiple line cards in the same chassis.
>
> Mark.
>
--
- Dave Cohen
craetd...@gmail.com
@dCoSays
www.venicesunlight.com
To that point, the new management team seems really interested in the managed services game (the QoS acquisition also falls into this vain) and I wonder the extent to which that whipsawing of attention is already piling on to what was already a lackluster customer service organization before they t
The key is really that it could mean different things for different providers,
although I would agree that the gist is that the location is enabled to look
and feel like a POP without the provider installing the full complement of
requisite hardware. A provider I worked at in the past, for examp
oach to DWDM from other vendors at the time. I, for the life of me,
> cannot remember their name - but I do know that Randy introduced them to
> me back then. Maybe he can remember :-). Not sure if they are still in
> business.
>
> Mark.
>
>
>
--
- Dave Cohen
craetd...@gmail.com
@dCoSays
www.venicesunlight.com
view) and has really been more about a relatively stable set of
IX participants creating more resiliency and driving other performance
improvements in that leg of the peering ecosystem.
Dave Cohen
craetd...@gmail.com
> On Oct 14, 2023, at 7:02 PM, Dave Taht via Nnagain
> wrote:
>
&g
I’ve had experience with a few (wireline) organizations that did this and I don’t think there is a consist answer to your question, so this is definitely a YMMV situation.The best I can summarize:- There was always some degree of obfuscation of the fiber plant even relative to what we shared with c
markets, I see OTN requests as
winnowing here as well.
Dave Cohen
craetd...@gmail.com
> On Apr 20, 2024, at 7:57 AM, Mark Tinka wrote:
>
>
>
>> On 4/20/24 13:39, Saku Ytti wrote:
>>
>>
>> Oh I don't think OTN or WAN-PHY have any large deployment futur
of operational success working
with them.
Dave Cohen
craetd...@gmail.com
> On May 12, 2024, at 2:17 PM, Mike Hammett wrote:
>
> What are your experiences with alien waves, managed spectrum, spectrum as a
> service, etc?
>
>
>
> -
> Mike Hammett
> Intellig
being shot across a
Ciena 6500 or a Dave’s Box-o’-Lasers 1000.
Dave Cohen
craetd...@gmail.com
> On May 12, 2024, at 5:34 PM, Mark Tinka wrote:
>
>
>
>> On 5/12/24 20:35, Dave Cohen wrote:
>> It’s one of those things that makes a lot more sense on paper than in
>&
CLEC wavelength providers in
North America
On Sun, May 12, 2024 at 6:34 PM Mark Tinka wrote:
>
>
> On 5/13/24 00:11, Dave Cohen wrote:
>
> Mark,
>
> Many/all of these points are fair. My experience is purely terrestrial and
> obviously both the capacity and economic calcula
ir footprint.
> I swore others did, but I couldn't find them. Does anyone know who else in
> the NANOG area who does this?
>
>
>
> -
> Mike Hammett
> Intelligent Computing Solutions
> http://www.ics-il.com
>
> Midwest-IX
> http://www.midwest-ix.com
>
&g
not really much else outside that, but there are plenty of routes that don't
cross the border if you don't have to jump networks to your destination, for
example going to an AWS on ramp in Canada using a native partner network,
especially in the Toronto-Ottawa-Montreal.
Dave Cohen
c
"local" traffic (e.g. traffic originating on the Neo AS
staying in France, etc.).
Dave Cohen
craetd...@gmail.com
> On Aug 8, 2017, at 10:13 PM, Eric Kuhnke wrote:
>
> It is worth noting, however, that the former AllStream ASN (formerly AT&T
> Canada) AS15290 is
t; thanks,
> > Fletcher
> >
> > --
> > Fletcher Kittredge
> > GWI
> > 8 Pomerleau Street
> > Biddeford, ME 04005-9457
> > 207-602-1134
>
>
>
> --
>
> "Genius might be described as a supreme capacity for getting its possessors
> into trouble of all kinds."
> -- Samuel Butler
>
--
- Dave Cohen
eM: craetd...@gmail.com
AIM: dCo says
t;
> > --
> > Jay R. Ashworth Baylink
> > j...@baylink.com
> > Designer The Things I Think RFC
> > 2100
> > Ashworth & Associates http://www.bcp38.info 2000 Land
> > Rover DII
> > St Petersburg FL USA BCP38: Ask For It By Name! +1 727 647
> > 1274
> >
>
>
>
> --
> Michael O'Connor
> ESnet Network Engineering
> m...@es.net
> 631 344-7410
>
>
--
- Dave Cohen
eM: craetd...@gmail.com
AIM: dCo says
proven technology and works well we are still seeing
> > innovation/improvements.
>
> It is also now shipping in coherent pluggables as a native feature.
>
> Mark.
>
>
--
- Dave Cohen
craetd...@gmail.com
@dCoSays
www.venicesunlight.com
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