Quantum DLT 2000 Handbook page 180

Figure 17-5 Advanced Metal Powder (AMP) Media
density data storage and embedded information for the Pivoting Optical
Servo.
Positive Engagement Tape Leader Buckling Mechanism
Super DLTtape Systems feature a newly designed Positive Engagement
Tape Leader Buckling Mechanism – a robust buckling system that
increases cartridge life and supports the heavy duty cycle environments
found in high-end and automated environments. (See Figure 17-6.)
This unique new buckling mechanism engages the tape leaders upon
cartridge load and disengages them upon cartridge unload. It uses a
solid metal pin that is attached to the drive leader to link with molded
clips attached to the tape leader inside the cartridge. The Positive Leader
Link design makes the buckling of Super DLTtape I media a highly
reliable mechanical process. In addition to supporting Super DLTtape I
media cartridges, the buckling mechanism also supports existing
DLTtape IV data cartridges to ensure backward-read compatibility.
17.12 SUPER DLTtape: THE FUTURE OF DLTtape TECHNOLOGY
High Coercivity
Magnetic Layer
Under Layer
Enhanced Base
Film Layer
Back Coat Layer
with Servo Guides
supports high