[AusNOG] SFP connector question

Alex Samad - Yieldbroker Alex.Samad at yieldbroker.com
Wed Nov 12 11:05:42 EST 2014


I was thinking that but the photos look the same. ..

In my exposure to sfps is to the duplex .. ie dual core variety. My last adventure into single core want very fruitful.

Are dual more prevalent or simplex ?

Alex

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-----Original Message-----
From: Brad Gould [bradley at internode.com.au]
Received: Wednesday, 12 Nov 2014, 11:02
To: Alex Samad - Yieldbroker [Alex.Samad at yieldbroker.com]; ausnog at lists.ausnog.net [ausnog at lists.ausnog.net]
Subject: RE: SFP connector question

Duplex LX means two fibre - TX and RX.
(As opposed to simplex as used by BX optics).

Brad



> -----Original Message-----
> From: AusNOG [mailto:ausnog-bounces at lists.ausnog.net] On Behalf Of Alex
> Samad - Yieldbroker
> Sent: Wednesday, 12 November 2014 10:29
> To: ausnog at lists.ausnog.net
> Subject: [AusNOG] SFP connector question
>
> Hi
>
> In the market for a SFP+, 10G MMF LC, when to my normal web site and found
> 2
> http://www.sfpex.com/407-10356 Dell 10GBASE-SR SFP+, LC Connector,
> 850nm Wavelength, Multi-mode Fiber (MMF), Up to 300 meter Distance
> http://www.sfpex.com/407-10357 Dell 10GbE SR SFP+ Transceiver, 850nm,
> Duplex LC connector, Up to 300m over MMF
>
>
> So apart from part numbers. The only difference I can see is one is marked as
> being duplex and the other by omission not.
>
> Which has been confused I would have thought most SFP+ connectors would
> be full duplex, so I am at a bit of a loss to work out the difference.
>
> Any thoughts ?
>
> Alex
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