Solution 2: Lock iPhone 6 screen. Plug in your headphone when your iPhone 6 doesn't play music and then tap the Power button on the right side to lock screen. Then press the Power button again and unlock your iPhone 6.
edit Maximum Length. Both Cat5e and Cat6 cable specifications allow lengths up to 100 meters, but Cat6e has a lower max length (55 meters) when used for 10GBASE-T (10 Gigabit Ethernet). In order to run 10GBASE-T for 100 meters, Category 6a cable, or Augmented Category 6, cables need to be used.Cat6a cables allow performance up to 500 MHz.s mentioned previously, Cat6 cables can be used to power 10GBASE-T, or 10 Gigabit Ethernet, while the maximum that Cat5e cables can support is 1GBASE-T, or 1 Gigabit Ethernet. This is because Cat6 cables perform up to 250 MHz, more than twice that of Cat5e cables (100 MHz).
Definition: CAT6 is an Ethernet cable standard defined by the Electronic Industries Association and Telecommunications Industry Association (commonly known as EIA/TIA).CAT6 is the sixth generation of twisted pair Ethernet cabling. CAT6 cable contains four pairs of copper wire like the previous generation CAT5.n enhanced version of CAT6 called CAT6a supports up to 10 Gbps speeds. As with all other types of twisted pair EIA/TIA cabling, individual CAT6 cable runs are limited to a maximum recommended length of 100m (328 feet).