ASCEND trunk cable assemblies provide a high performance plug-and-play solution for premise installations where space is a premium. The small-diameter MicroCore® cable construction provides industry leading fiber density and offers the installer many advantages over traditional cable options – higher tolerance to bends during and after installation; requires less space in cable trays, raceways, ducts and conduits; and enables more efficient airflow in congested, high density cabling applications. ASCEND trunk cable assemblies feature the MTP® PRO connector which allows for field-reversible polarity and gender with no housing removal, exposed fibers, or loose pins.