800-150 · Question #24
Which step must be performed immediately after disconnecting the network cable when replacing an SFP transceiver module?
The correct answer is C. Reinstall dust plugs in the optical bores. After disconnecting the network cable from an SFP transceiver, the immediate next step is to reinstall the dust plugs into the optical bores. This action prevents contamination from dust or debris that can damage the optical interfaces or degrade performance. It's important to…
Question
Which step must be performed immediately after disconnecting the network cable when replacing an SFP transceiver module?
Options
- AObserve the port status LED.
- BDisconnect the SFP latch.
- CReinstall dust plugs in the optical bores.
- DInstall the replacement SFP module.
How the community answered
(52 responses)- A4% (2)
- B2% (1)
- C92% (48)
- D2% (1)
Explanation
After disconnecting the network cable from an SFP transceiver, the immediate next step is to reinstall the dust plugs into the optical bores. This action prevents contamination from dust or debris that can damage the optical interfaces or degrade performance. It's important to protect the exposed optical port before handling the rest of the transceiver module. Dust plugs help maintain the integrity of the component until a new cable or module is
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