H3C Technologies H3C S10500 Series Switches - Manual (Page 67)

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• If the cable cannot be removed or installed, verify that the removal or installation procedures are
correct.
• When you remove a cable, pull the pull latch horizontally. Otherwise, the cable cannot be removed
smoothly, or even the module or slot could be damaged.
• When you install a cable, verify that the cable connector is inserted correctly without offset before
you push it in the port.
To replace an SFP+/QSFP+/QSFP+ to SFP+ DAC cable:
1. Wear an ESD wrist strap and make sure it makes good skin contact and is reliably grounded. For
more information, see "
Installing FRUs ."
2. Gently press the cable connector in, and then pull the pull latch on the cable outward to pull out the
cable connector.
Figure 65 Removing an SFP+ DAC cable
3. Install a new cable.
For the installation procedures, see "
Installing FRUs ."