H3C Technologies H3C S12500-X Series Switches - Manual (Page 53)

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Figure 36 Installing a CXP module
Connecting an SFP+/QSFP+/QSFP+ to SFP+ DAC cable
Use SFP+ DAC cables to connect SFP+ ports, QSFP+ DAC cables to connect QSFP+ ports, and QSFP+
to SFP+ DAC cables to connect QSFP+ and SFP+ ports. All these cables are hot swappable.
To connect an SFP+, QSFP+, or 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 "
Attaching an ESD wrist strap ."
2. Unpack the cable.
3. Plug the cable connector into the port. Make sure the cable connector is the right side up.
The bend radius of the cable must be a minimum of eight times the cable diameter.