Nevion LB-EO Rev.F - Manual (Page 5)

LB-EO Rev. F
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regarding total signal to noise ratio. Therefore, to distance from the dish to the receiver
must be significant (more than 200 meters, dependant of the coaxial cable specification) for
getting return of the investment of the L-band link. If the application needs galvanic
isolation, the L-band link is a very good way to achieve this.
It is recommended that the wavelengths 1590 and 1610 nm are reserved for digital
communication in CWDM systems due to fiber distortion issues (see fiber specification).