On Sun, Sep 27, 2009 at 08:27:50PM -0700, joe mcguckin wrote:
> I recently saw an interesting article that claimed that Cisco consumed
> 60-65% of the SFP market and thus was able to
> set pricing. Supposedly, Cisco pays about $25 for an SX SFP. Optical
> modules represent one of the (if not th
I recently saw an interesting article that claimed that Cisco consumed
60-65% of the SFP market and thus was able to
set pricing. Supposedly, Cisco pays about $25 for an SX SFP. Optical
modules represent one of the (if not the highest) margin product
in their catalog.
No wonder they want to v
On Fri, Sep 25, 2009 at 11:15:32AM -0400, Shane Ronan wrote:
> Along these lines, but slightly off topic, what kind of light meters
> do you guys use?
Search ebay for "optical power meter", you'll find any number of
perfectly good 850/1310/1550 handheld meters for around $200. The
hardest part
Along these lines, but slightly off topic, what kind of light meters
do you guys use?
Shane
On Sep 25, 2009, at 10:50 AM, Richard A Steenbergen wrote:
On Fri, Sep 25, 2009 at 10:15:16AM -0400, Stefan Fouant wrote:
It's expensive to put dB meters on every optical interface, and
since these
On Fri, Sep 25, 2009 at 10:18:44AM -0400, Paul Stewart wrote:
> Thanks to everyone for the response.
>
> I did want to add one last thing to the comment below regarding " you
> get what you pay for". We pay just over 10X the price for Juniper
> authentic SFP's to date compared to generic. In the
On Fri, Sep 25, 2009 at 10:15:16AM -0400, Stefan Fouant wrote:
> It's expensive to put dB meters on every optical interface, and since these
> are cheap commodity based switches those capabilities most likely do not
> exist. That most likely explains the reason you did not see any output in
> the
On Fri, Sep 25, 2009 at 08:47:11AM -0500, Richard A Steenbergen wrote:
> On Fri, Sep 25, 2009 at 07:32:12PM +0800, ?? wrote:
> > You mean DOM(Digital Optical Monitoring)? it will be added to EX in
> > 10.0(2009Q4)
>
> But not for GE, only 10GE.
Not true. It works on GE SFPs with DOM support.
juniper-nsp@puck.nether.net
Subject: Re: [j-nsp] LX SFP Question
On Fri, Sep 25, 2009 at 6:47 AM, Mike Mainer wrote:
on M&T routers you always have the command list below to give you light
rx/tx levels/thresholds but Juniper removed this command from the EX version
of JUNOS. They actually
On Fri, Sep 25, 2009 at 6:47 AM, Mike Mainer wrote:
> on M&T routers you always have the command list below to give you light
> rx/tx levels/thresholds but Juniper removed this command from the EX version
> of JUNOS. They actually had the command in early releases (9.2) but it did
> not provide
On Thu, Sep 24, 2009 at 05:35:20PM -0400, Paul Stewart wrote:
> Hi folks...
>
> Does anyone know the tolerance of the LH SFP's from Juniper? We are trying
> to get an EX3200 switch configured and ready for production - have a case
> open at JTAC but haven't been able to resolve. In fairness to t
On Fri, Sep 25, 2009 at 07:32:12PM +0800, ?? wrote:
> You mean DOM(Digital Optical Monitoring)? it will be added to EX in
> 10.0(2009Q4)
But not for GE, only 10GE.
--
Richard A Steenbergenhttp://www.e-gerbil.net/ras
GPG Key ID: 0xF8B12CBC (7535 7F59 8204 ED1F CC1C 53AF 4C41 5ECA F8B1
You mean DOM(Digital Optical Monitoring)? it will be added to EX in
10.0(2009Q4)
On Fri, Sep 25, 2009 at 6:47 PM, Mike Mainer wrote:
> on M&T routers you always have the command list below to give you light
> rx/tx levels/thresholds but Juniper removed this command from the EX version
> of JUNOS
on M&T routers you always have the command list below to give you light
rx/tx levels/thresholds but Juniper removed this command from the EX
version of JUNOS. They actually had the command in early releases (9.2)
but it did not provide any output. I know in 9.4r3.5 Juniper just
removed that c
On Thu, Sep 24, 2009 at 5:35 PM, Paul Stewart wrote:
> Hi folks...
>
> Does anyone know the tolerance of the LH SFP's from Juniper? We are trying
> to get an EX3200 switch configured and ready for production - have a case
> open at JTAC but haven't been able to resolve. In fairness to the JTAC
Set "no negotiate" on the interface. This is most likely the problem.
Brendan Mannella
On Sep 24, 2009, at 5:35 PM, "Paul Stewart"
wrote:
Hi folks...
Does anyone know the tolerance of the LH SFP's from Juniper? We are
trying
to get an EX3200 switch configured and ready for production -
Hi folks...
Does anyone know the tolerance of the LH SFP's from Juniper? We are trying
to get an EX3200 switch configured and ready for production - have a case
open at JTAC but haven't been able to resolve. In fairness to the JTAC
engineer, I haven't had a lot of time to troubleshoot except for
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