Huawei FusionServer Pro 1288H V5 User Manual page 84

FusionServer Pro 1288H V5 Server
User Guide
Step 2 Number the new cable.
●
●
Step 3 Lay out the new cable.
●
●
●
●
●
●
Step 4 Replace the cable.
1.
Issue 13 (2020-06-05)
The number of the new cable must be the same as that of the old one.
Use the same type of labels for the optical cable.
– Record the name and number of the local device to be connected on one
side of the label, and those of the peer device on the other side.
– Attach the label 2 cm (0.79 in.) away from the end of the optical cable.
Lay out the new cable in the same way as the old one.
For example, if the old cable is laid out in underfloor cabling mode, so is the
new cable.
Lay out optical cables or QSFP+ cables in the cabinet based on installation
requirements.
You are advised to arrange cables in the same way as existing cables. Ensure
that cables are routed neatly and undamaged.
Separate optical cables or QSFP+ cables from power cables and signal cables
when laying out the cables.
The minimum bend radius of an optical cable or QSFP+ cables is 4 cm (1.57
in.).
Ensure that optical cables or QSFP+ cables are laid out for easy maintenance
and capacity expansion.
Optical cables must be bound using cable ties. Ensure that:
– Optical cables are bound closely, neatly, and straight.
– Cable ties are in even distance and fastened properly.
Remove the cable to be replaced.
Release the latch and remove the cable.
Copyright © Huawei Technologies Co., Ltd.
7 Installation and Configuration
76