[c-nsp] Outdoor-hardened metro service platform?
Pete Lumbis
alumbis at gmail.com
Tue Feb 4 13:41:10 EST 2014
The ASR901s might work a little better for you. Same guts as an asr901, but
a "hardened" version.
http://www.cisco.com/en/US/prod/collateral/routers/ps10912/ps12890/data_sheet_c78-726628.html
I don't have any experience with these in the field, with regards to
environmental conditions.
On Tue, Feb 4, 2014 at 6:13 AM, Richard Hartmann <
richih.mailinglist at gmail.com> wrote:
> Dear Mark,
>
> thanks for your suggestions, but they all seem to be designed for
> roughly the same specs, especially non-condensing humidity.
>
> Maybe I am stuck in my ivory tower and looking at it wrongly, but the
> specs below don't look _that_ promising to me.
>
>
> To make sure: Do you have operational experience with those machines?
> If yes, in what region?
>
>
> > The ME3400 was built for this, but you'll be going backwards
> > in terms of feature capabilities. Wouldn't recommend it, but
> > YNYR.
>
> Quoth:
> http://www.cisco.com/en/US/prod/collateral/switches/ps6568/ps6580/product_data_sheet0900aecd8034fef3.html
>
> Operating environment
>
> * Temperature: 0 to +50ºC (temperature versus altitude curve follows
> NEBS specifications)
> * Altitude: Up to 13,000 ft (4000 m)
> * Relative humidity: 5 to 95% noncondensing
>
> > ASR903
>
>
> http://www.cisco.com/en/US/prod/collateral/routers/ps10912/ps11610/data_sheet_c78-685686.html
>
> Table 4. Environmental Specifications
> Description Cisco
> ASR 903 Router
> Operating environment and altitude
> -40ºC to 65ºC operating temperature (DC operation)
> -5ºC to 55ºC operating temperature (AC operation)2
> 0ºC to 40ºC operating temperature (AC operation)
> -60m to 1800m operating altitude (for full operating temperature range)
> Up to 4000m operating altitude (at up to +40ºC temperature)
> Relative humidity
> 5% to 95%, noncondensing
>
>
> > The ASR901, maybe as well.
>
> Description
> Cisco ASR 901
> Operating temperature1
> -40 to 149°F (-40 to 65°C)
> Relative humidity
> 10% to 85%, noncondensing, ±5 %
>
>
> Richard
>
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