[j-nsp] XFP-10G-L-OC192-SR1

[Tim Jackson]

They're fine to run back to back..

Average launch power                                  -8.2 through *0.5 dBm*

Average receive power                                 -14.4 through *0.5
 dBm*

*Receiver saturation                                         0.5 dBm*

You'll never launch hotter than the max RX..


They usually launch @ -2 -> -3dbm..

--
Tim

On Thu, Mar 24, 2011 at 7:07 AM, Paul Stewart <paul at paulstewart.org> wrote:

> Hi folks.
>
>
>
> These are "10KM" optics - how short of a run can you use them for?  We have
> several of these spared at the moment and I'd like to use them for
> connections between MX480's in the same rack. will they run too hot?
>
>
>
> The specs on the Juniper site show:
>
>
>
> Transceiver model number                         XFP-10G-L-OC192-SR1
>
> Optical interface                                               Single-mode
>
> Transceiver type                                              XFP
>
> Standard                                                              IEEE
> 802.3ae-2002
>
> Maximum distance                                         9/125 SMF cable:
> 6.2 miles/10  km
>
> Transmitter wavelength                               1260 through 1355 nm
>
> Average launch power                                  -8.2 through 0.5 dBm
>
> Average receive power                                 -14.4 through 0.5
>  dBm
>
> Receiver saturation                                         0.5 dBm
>
> Receiver sensitivity                                         -14.4 dBm
>
>
>
>
>
> Thanks,
>
>
>
> Paul
>
>
>
>
>
>
>
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