Huawei BBU3806 Installation Manual page 28

Installation Manual - Hardware Installation
BBU3806 WCDMA Base Band Unit
Figure A-4 Connecting core wires to the terminal crimping sleeve .......................................A-4
Figure A-5 Crimping molds for various power cables ............................................................A-4
Figure A-6 Crimping method..................................................................................................A-5
Figure A-7 Usage of a heat shrink tube .................................................................................A-5
Figure B-1 Outline of a round communication cable .............................................................B-2
Figure B-2 Outline of a flat telephone cable ..........................................................................B-2
Figure B-3 Outline of a shielded cable...................................................................................B-2
Figure B-4 Outline of neatly-cut core wires ...........................................................................B-3
Figure B-5 Outline of a RJ45 connector ................................................................................B-4
Figure B-6 A crimped RJ45 connector ...................................................................................B-5
Figure B-7 Mounting the heat shrink tube and crimping sleeve ............................................B-6
Figure B-8 Stripping a cable (unit: mm) .................................................................................B-7
Figure B-9 Soldering Pins......................................................................................................B-7
Figure B-10 Crimping an SMB connector onto a coaxial cable.............................................B-8
Figure B-11 Blowing the heat shrink tube to shrink It ............................................................B-9
Figure C-1 The label for the signal cable .............................................................................. C-2
Figure C-2 Label for power cables........................................................................................ C-3
Figure C-3 Warning prompt before printing .......................................................................... C-4
Figure C-4 Writing direction of the label................................................................................ C-6
Figure C-5 Affixing a label to a signal cable.......................................................................... C-6
Figure C-6 Appearance of affixed labels on power cables ................................................... C-7
Figure C-7 Printed parts on the label for signal cables......................................................... C-8
Figure C-8 Example of the label on the optical fiber between two devices ........................ C-10
Figure C-9 Example of the label on the optical fiber between the device and the ODF......C-11
Figure C-10 Example of the label on the trunk cable between two devices ....................... C-12
Figure C-11 Example of the label on the trunk cable between the device and the DDF .... C-14
Figure C-12 Example of the labels on the DC power cable................................................ C-15
Figure D-1 Dust-free pick (1) ................................................................................................ D-2
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List of Figures