The diminished sale value of a title branded vehicle reduces the profitability of switching the registration and VIN from an accident vehicle to that of a stolen vehicle of the same make and model/year, in an attempt to register it as a rebuilt car and sell it. A consumer-protection warning.
The minimum length for the optical fiber on a cable is: L(min) = A(min) / a= 6.5dB/ 0.22dB/km = 29.5km. The maximum length for the optical fiber on a cable is: L(max) = A(max) / a = 21.5dB/ 0.22dB/km = 97.72km. where, a = attenuation for the optical cable (dB/km). On the basis of this calculation, the maximum hop distance for the OC48 LR 1550 card is between 29.5km and 97.72km. With this procedure as a basis, you can now calculate all others spans.
With these results, you can conclude that the maximum attenuation for optical cable (TA) must be maximum 26dB for one link with OC48 LR 1550, and cannot be less than 11 dB. This takes these conditions into account: The minimum length for the optical fiber on a cable is: L(min) = A(min) / a= 6.5dB/ 0.22dB/km = 29.5km