Huawei RH2288H V3 User Manual page 111

RH2288H V3 Server
User Guide
Step 3 Lay out the new cable.
Lay out the new cable in the same way as the old one. Note the following points:
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Step 4 When you use an optical cable:
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2.
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Issue 46 (2022-12-28)
of the peer device on the other side. Attach a label 2 cm (0.79 in.) away from
the end of an optical cable.
Lay out optical or SFP+ cables in the cabinet according to installation
regulations. You are advised to arrange new cables in the same way as
existing cables. Ensure that cables are routed neatly and intact.
Separate optical or SFP+ cables from power and signal cables when laying out
the cables.
Bend an optical or SFP+ cable with a bending radius of at least 4 cm (1.57 in.)
to prevent damage to core wires. Ensure that the cable is intact. Ensure that
optical or SFP+ cables are laid out for easy maintenance and capacity
expansion.
Bind optical cables with cable ties. Ensure that optical cables are bound
closely, neatly, and straight, and cable ties are in even distance and fastened
properly.
Remove the old optical cable.
Remove the old optical cable from the server.
Connect the new optical cable.
NO TE
– Connect the new optical cable to the same port as the old one.
– Connect the optical cable to the optical module securely.
Insert the optical module into the optical port. See (1) in
Figure 3-17 Connecting an optical cable
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3 Installing and Removing the RH2288H V3
Figure 3-17.
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