Patchbox Plus Cat. 6A cassette. Retractable patch cables for perfect patching. Replaceable modular cassette system. RJ-45 - RJ-45, Cat 6A. STP shielding, cable sheath: PVC. Length: 2.5 m, yellow, flat, retractable. Retractable patch cables for the perfect length. Replaceable modular cassette system, integrated cassette labeling. Cable stopper for precise cable length adjustment, compatible with PBXFRAME. The patchbox is a modern cabling system for network cabinets that replaces conventional cable management and patch cables. With an innovative mechanism, the patchbox provides patch cables in the right length. This has elevated the industry standard to a new level: a completely new type of cable management in network cabinets that drastically speeds up all work processes. Category 6A. Category 6 augmented (Cat 6A) is a standard that arises from the increased bandwidth requirements of 10-Gigabit Ethernet (10 GBASE-T). Cat 6A cables are designed for transmission frequencies up to 500 MHz and distances up to 100 m, and are backward compatible with existing categories. Shielded Twisted Pair (STP). This STP cable is a symmetrical cable with twisted and shielded pairs. Shielded cables exhibit minimal impedance or reactance variations compared to unshielded cables. The transmission parameters remain relatively constant and better at high frequencies than with UTP cables.