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MGBLX1 wavelenght?

Datasheet says that MGBLX1's wavelenght is 1310nm but a couple measured to 1300nm. Faulty units or have the specs changed?                

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Cisco Employee

MGBLX1 wavelenght?

its 1310, if you are using some analyzer to maeasure wavelength, than also depends on quality of that analyzer.

if this SPF is working fine, than no need to worry about wavelength.

MGBLX1 wavelenght?

The IEEE transmitter wavelength specification for 1000BASE-LX is 1270 to 1355nm.  I've attached a copy of the specs table.

:IEEE_1000BASE-LX_Specs.png

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