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Zorluk: OrtaNetwork and Peripheral Cables and Connectors

A field technician is setting up workstation peripherals and out-of-band network management connections for a new enterprise office. The installation requires high-throughput data connectivity, multi-monitor display routing over a single cable type, and a dedicated legacy serial console link to a network switch. Which of the following statements regarding these peripheral cables and connectors are correct? (Select TWO).

  1. Thunderbolt 4 cables using the USB Type-C physical form factor provide up to 40 Gbps throughput while encapsulating both PCIe peripheral data and DisplayPort video streams.Cevap
  2. A DB-9 connector operating on the RS-232 protocol is standard for out-of-band asynchronous serial management connections to network hardware.Cevap
  3. C
    Any standard USB Type-C passive cable automatically supports Thunderbolt 4 speeds and DisplayPort Alt Mode regardless of host controller specifications.
  4. D
    A passive VGA-to-DVI-A cable connection can transmit high-resolution 4K digital video alongside multi-channel digital audio to modern displays.

Cevap

The statement regarding Thunderbolt 4 over USB Type-C offering 40 Gbps with PCIe and DisplayPort encapsulation, and the statement regarding DB-9 / RS-232 serial connectors for console management are both correct.
Thunderbolt 4 uses the USB Type-C physical form factor to deliver up to 40 Gbps bandwidth while encapsulating PCIe and DisplayPort video streams. Additionally, DB-9 connectors utilizing the RS-232 serial protocol remain standard for connecting out-of-band management terminals to enterprise network appliances.

Adım Adım Çözüm

1
Analyze high-throughput and multi-stream peripheral requirements.
Identify that Thunderbolt 4 uses the USB Type-C connector, supporting 40 Gbps along with PCIe data pass-through and DisplayPort Alt Mode.
Thunderbolt 4 unifies display, high-speed storage, and expansion bus communications into one physical standard.
2
Analyze out-of-band serial management interface standards.
Identify that DB-9 (DE-9) connectors using RS-232 signaling provide legacy asynchronous serial console connectivity.
Enterprise switches and network appliances rely on RS-232 DB-9 serial ports (or RJ45 serial adapters) for terminal configuration.
3
Evaluate distractors related to USB Type-C protocols and analog video limitations.
Reject the claim that all USB Type-C cables support Thunderbolt 4/DisplayPort Alt Mode, as physical connector shape does not guarantee protocol capabilities. Reject VGA analog cabling for digital 4K audio/video transmission.
Form factor must be distinguished from protocol capability, and legacy analog standards (VGA) lack digital audio/high bandwidth support.

Anahtar Kavram

Distinguishing peripheral connector form factors (USB-C, DB-9) from underlying interface protocols (Thunderbolt 4, RS-232) and bandwidth/signal capabilities.
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Network and Peripheral Cables and Connectors

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