[rescue] Re: Sun Netra 240 w/ 48V Power Supplies- How much current do I need to run it?

[Mike Spooner]

The major way ROHS makes a difference is in the part-numbers. If non-ROHS
parts are acceptable, we need to remember to search for *both*
part-numbers when trying to locate parts.

-- Mike Spooner

--------- Original Message ---------
From: Peter Stokes
To: The Rescue List
Date: Sun Dec 09 22:04:54 GMT+00:00 2018
Subject: Re: [rescue] Sun Netra 240 w/ 48V Power Supplies- How much
current do I need to run it?
Hi Jerry

Not sure where the ROHS compliance makes a difference, I thought this was
related to the manufacture process, not the functionality of the parts?

I.e. The non ROHS will do the same job, given it is the same functional
spec.

Peter

Sent from my iPad

> On 9 Dec 2018, at 20:55, Jerry Kemp <sun.mail.list47 at oryx.us> wrote:
>
> FWIW, back when these were still in production, or, at least still
supported, I was working for a large retailer, and we had ~50 of
> them on the 'web tier', in support of the online catalog, web sales,
etc.
>
> Apparently, many of the 240's were put out during a transitional time,
and I
can't count the number of times that Sun went back for
> the right part, when they were out for repair. Specifically, some boxes
were ROHS compliant (that we owned), and others weren't.
>
> For the purpose of this discussion, I do NOT believe that power
supplies
ever played into that, but, it seems that every time I pick
> up a new SPARC system, its always my plan to max out memory, CPU, etc.
Assuming that others do the same. Food for thought.
>
> Jerry
>
>
>
> -------- Original Message --------
> From: Peter Stokes
> Sent: Sun, Dec 9, 2018 2:33 PM CST
> To: The Rescue List
> Subject: [rescue] Sun Netra 240 w/ 48V Power Supplies- How much current
do I
need to run it?
>
> Hi
>
> Just a quick thing to check the main fans which were a hot item
requested
for
> spares. They used to be expensive items.
>
> Peter
>
> Sent from my iPad
>
> On 9 Dec 2018, at 02:24, PhreakShow Telephone Company
> <phreakshowtelco at gmail.com> wrote:
>
> I picked up a Sun Netra 240 at U of M surplus for a whopping 5 dollars.
>
> However to run it, I need to supply it with 48v power. It came out
> of a telco central office. Any idea how big of PSU i need to run it?
>
> Thanks
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