Replacing an sfp+/qsfp+/qsfp+ to sfp+ dac cable – H3C Technologies H3C S7500E Series Switches User Manual
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Figure 59 Removing the CFP module
6.
Install a new module.
For the installation procedures, see "Installing FRUs."
7.
Install optical fibers on the module.
Replacing an SFP+/QSFP+/QSFP+ to SFP+ DAC cable
When you replace an SFP+/QSFP+/QSFP+ to SFP+ DAC cable, follow these guidelines:
•
The bend radius of the cable must be a minimum of eight times the cable diameter.
•
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.
To replace an SFP+/QSFP+/QSFP+ to SFP+ DAC cable:
1.
Wear an ESD wrist strap and make sure it has a 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.
3.
Install a new cable.
For the installation procedures, see "Installing FRUs."