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Zorluk: ZorNetwork and Peripheral Cables and Connectors

A network technician is deploying a workstation in an industrial office environment exposed to significant electromagnetic interference (EMI). The workstation requires a dedicated 10GBASE-T wired network link to a storage server located 85 meters away, as well as a single interface link to a high-performance peripheral dock that drives dual 4K displays and provides host charging up to 100W. Which TWO cable and connector implementations should the technician select to meet these operational requirements? (Select TWO.)

  1. Category 6a (Cat 6a) Shielded Twisted Pair (STP) cable terminated with RJ45 connectors for the 10GBASE-T network connectionCevap
  2. USB4 Type-C cable supporting DisplayPort Alternate Mode and 100W Power Delivery for the peripheral dock interfaceCevap
  3. C
    Category 5e (Cat 5e) Unshielded Twisted Pair (UTP) cable terminated with RJ45 connectors for the 10GBASE-T network connection
  4. D
    Standard USB 3.0 Type-A to Type-B cable for the high-performance peripheral dock interface

Cevap

The technician must select Category 6a Shielded Twisted Pair (STP) cable with RJ45 connectors for the network link and a USB4 Type-C cable supporting DisplayPort Alt Mode and 100W Power Delivery for the peripheral dock.
To support 10GBASE-T across an 85-meter span in an industrial setting, Category 6a STP cabling is required because Cat 6a is rated for 10 Gbps up to 100 meters, and shielding protects signal integrity from EMI. For the docking station, USB4 Type-C provides the necessary bandwidth (up to 40 Gbps), supports DisplayPort Alt Mode for dual 4K video output, and handles USB Power Delivery up to 100W over a single cable.

Adım Adım Çözüm

1
Analyze the network requirement
10GBASE-T requires Category 6a cabling to sustain 10 Gbps throughput at a distance of 85 meters (up to 100 meters total). Because the environment has high EMI, Shielded Twisted Pair (STP) with RJ45 termination is required.
Category 5e cannot reliably support 10 Gbps over 85 meters, and unshielded twisted pair (UTP) leaves signals vulnerable to electrical noise.
2
Analyze the peripheral dock requirement
Driving dual 4K monitors while carrying high-speed data and supplying 100W host power over a single cable requires USB4 Type-C (or Thunderbolt 3/4) with DisplayPort Alt Mode and USB Power Delivery (USB-PD).
Legacy physical connectors such as USB Type-A or older standards like USB 3.0 lack sufficient bandwidth (capped at 5 Gbps) and do not support native video transport or high-wattage power delivery.

Anahtar Kavram

Selecting network and peripheral cabling based on throughput rating, maximum distance, EMI protection, and protocol capabilities.
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Network and Peripheral Cables and Connectors

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