Connecting A 56G Ib Cable - Huawei RH2288 V3 User Manual

RH2288 V3 Server
User Guide
Power on the device, and ping the IP address of the peer device connected over the new cable.
If the peer device cannot be pinged, check that the cable is intact or the connector is securely
connected.
Step 7 Bind the new optical cable.
Bind the new optical cable in the same way as existing optical cables. You can also remove all
cable ties and bind all of the optical cables again if necessary.
----End

3.5.4 Connecting a 56G IB Cable

If a 56G IB cable is to be replaced, ensure that the new cable is of the same model as the one
to be replaced or is compatible with the server.
The following tools are available:
l
l
Procedure
Step 1 Check the model of the new network.
Step 2 Number the new cable.
l
l
Step 3 Lay out the new cable.
Lay out the new cable in the same way as the old one. Note the following points:
l
l
l
l
Step 4 Replace the cable.
1.
Issue 32 (2019-03-28)
Phillips screwdriver: used to tighten screws
ESD wrist strap or ESD gloves: used to prevent ESD damage
The new cable must have the same number as the old one.
Use the same type of labels for optical cables. Record the name and number of the local
device to be connected on one side of an optical cable and those of the peer device on the
other side. Attach a label 2 cm (0.79 in.) away from the end of a network cable.
Lay out optical or QSFP+ cables in the cabinet by observing 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 QSFP+ cables from power and signal cables when laying out the
cables.
Bend optical or QSFP+ cables with a bending radius of at least 4 cm (1.57 in.) to prevent
damage to core wires. Lay out optical or QSFP+ cables for easy maintenance and
capacity expansion.
Bind optical cables with cable ties. Ensure that optical cables are routed straightly and
bound neatly and that cable ties are installed at even spacing and fastened properly.
Remove the old 56G IB cable.
Release the latch and remove the cable. See
Copyright © Huawei Technologies Co., Ltd.
3 Installing and Removing the Server
Figure 3-20.
83