Figure A-7 Attaching a signal cable label (2)
A.2 Cable Installation Requirements
A.2.1 General Installation Requirements
This section describes the requirements for routing and binding cables.
Cable Layout Guidelines
l Attach engineering labels to cables before routing and connecting cables.
l When routing cables on the cable organizer, reserve the distances listed in Table A-2
between cables. Do not bind different types of cables together. You are advised to bind
the power cables and PGND cables inside the cabinet along the inner part of the cable
organizer, and bind the signal cables along the outer part of the cable organizer.
Table A-2 Distances between different types of cables (unit: mm/in.)
Cable
Classification
Category 1 Category 2 Category 3 Category 4
Category 1 0/0 150/5.91 100/3.94 200/7.87
Category 2 150/5.91 0/0 100/3.94 150/5.91
Category 3 100/3.94 100/3.94 0/0 150/5.91
Category 4 200/7.87 150/5.91 150/5.91 0/0
E9000 Server
User Guide
A Appendix
Issue 25 (2019-11-30) Copyright © Huawei Technologies Co., Ltd. 162
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