Huawei NetEngine80E Installation Manual page 137

HUAWEI NetEngine80E Router
Installation Guide
This section gives an overview of engineering labels and describes the engineering labels for
optical fibers, Ethernet cables, and power cables.
An engineering label serves as an identifier for on-site installation and maintenance after the
installation. Labels on the cables facilitate correct and orderly connection of cables, and easy
maintenance after installation.
Specialized for power cables and signal cables, the types of engineering labels are as follows:
l
l
D.1 Introduction to Labels
This section describes the material, types, structure, and contents of engineering labels, and how
to print, fill in, and paste engineering labels. This section also gives precautions for using
engineering labels.
D.2 Engineering Labels for Optical Fibers
This section describes the engineering labels for optical fibers, including the labels for the optical
fibers between devices and the labels for the optical fibers between a device and an ODF.
D.3 Engineering Labels for Network Cables
This section describes the applicable ranges and contents of the engineering labels for network
cables and gives examples.
D.4 Engineering Labels for Trunk Cables
This section describes the engineering labels for trunk cables, including the labels for the cables
between devices and the labels for the cables between a device and an MDF.
D.5 Engineering Labels for User Cables
This describes the applicable ranges and contents of the engineering labels for user cables and
provides examples.
D.6 Engineering Labels for Power Cables
This describes the engineering labels for power cables, including DC and AC power cables.
Issue 02 (2011-09-10)
D
Engineering Labels for Cables
The signal cables include network cables, optical fibers, trunk cables, and user cables
(excluding antenna feeders).
The power cables include the AC power cables and DC power cables (excluding the power
bus cable).
NOTE
Fill in the label according to the user's requirements if the user needs an integrated description of the label.
Make a relevant statement in the self-check report.
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D Engineering Labels for Cables
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