It consists of four pairs of unshielded twisted pair cables with Aluminium foil wrapped around person pairs and an Total Aluminium foil around the cables for external noise reduction and lessened EMI. It has LSZH Sheath https://marviniqia943973.bloguetechno.com/the-single-best-strategy-to-use-for-extell-dubai-cables-network-cable-patch-network-hub-64545665