Copper Cabling - CompTIA Network+ N10-007 - 2.1

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  • เผยแพร่เมื่อ 17 พ.ย. 2024

ความคิดเห็น • 12

  • @HopeRunsDeep22
    @HopeRunsDeep22 4 ปีที่แล้ว +14

    Dang.. I cant believe how much info was in the first section 1.1 - 1.8 and it literally wasn't even half of the material. Feeling a bit discouraged. But hopefully things don't get much more complicated than the actual pieces from 1.1 - 1.8

  • @anexusthanatos4021
    @anexusthanatos4021 3 ปีที่แล้ว +1

    So much good information!! I am so grateful for a pause button, though. Thank you, Professor Messer!

  • @ashleighholmes6670
    @ashleighholmes6670 5 ปีที่แล้ว +6

    What does the -T or TX stand for

    • @professormesser
      @professormesser  5 ปีที่แล้ว +13

      The abbreviations in the standard names don't technically have a meaning, although it could be inferred that T and TX are associated with twisted pair cabling.

  • @thejennsonlife286
    @thejennsonlife286 5 ปีที่แล้ว

    Does cat 5 support 1000 Mb/sec speeds since its supports 1000 base -T as per the slide? Or did cat 5 E start with supporting 1000 Mb/sec? Through my reading online it seems that cat 5 E provides 1000 Mb/sec. Kindly help. Thanks.

    • @professormesser
      @professormesser  5 ปีที่แล้ว +11

      Category 5 cabling can support 1000BASE-T and slower standards. Although it's difficult to find Category 5 these days, it easily supports Gigabit Ethernet speeds.

  • @kristinamortimer8169
    @kristinamortimer8169 3 ปีที่แล้ว

    Isn't the maximum length for CAT 6 100m?

    • @professormesser
      @professormesser  3 ปีที่แล้ว

      The maximum length that an Ethernet signal can reach on a particular category of cable is determined by the associated IEEE Ethernet standard.
      Which Ethernet standard are you referencing?

    • @kristinamortimer8169
      @kristinamortimer8169 3 ปีที่แล้ว

      @@professormesser Ok, so with 1000BaseT it's 100m, and 10GBasseT it's 37-55m?