The infocard dates back to 4.86 or even earlier, when it had higher range than Primary battleship turrets.
It should be changed to reflect its rebalance.
C-48 "Cerberus" Battleship Turret
Cerberus-type turrets were designed in Rheinland but are now available throughout Sirius, including Gallia. The Cerberus Battleship turret has a higher range and damage then standard battleship turrets, but it's refire rate and projectile speed are lower.