[j-nsp] SFP+ ZR module

[bas]

On Wed, Apr 13, 2011 at 4:37 PM, Daniel Roesen <dr at cluenet.de> wrote:
> On Wed, Apr 13, 2011 at 02:16:51PM +0200, bas wrote:
>> > What is the manufactor of the SFP+ ?
>>
>> The modules are re-stickered by our supplier.
>
> show chassis pic fpc-slot X pic-slot Y should give the original vendor,
> as it does for Juniper-labeled transceivers as well.

------
show chassis pic fpc-slot 5 pic-slot 3
FPC slot 5, PIC slot 3 information:
  Type                             4x 10GE(LAN) SFP+
  State                            Online
  PIC version                  0.0
  Uptime			 58 days, 3 hours, 15 minutes, 47 seconds

PIC port information:
                          Fiber                    Xcvr vendor
  Port  Cable type        type  Xcvr vendor        part number       Wavelength
  1     unknown cable     n/a   Beetle             B-3W-55-23TG1D    1550 nm
------


"Beetle" is the optics productline name of the "rebrander"
So no original vendor.

>
> I'd be interested in who can really deliver ZR SPF+. :-)
>

Our supplier can ship globally, Ill give their contact details
off-list if anyone is interested.

Seperate from these we also tested SFP+-LR-70 from smartoptics
They also have ~26dBm budget, however, they are 1310nm.
As most receivers are wide-band it might work with a "real" (1550) ZR
on the other side, but I guess I wouldn't use that in production. Also
1310 has more attenuation than 1550, so you might not actually get
70KM out of them.

Bas