IDS2000 Dual-Row Aisle Containment
Installation Guide (Split-type Skylight, Old-Version
Sliding Door)
10 Cable Layout
Issue 02 (2015-06-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
251
Weld joints of conducting wires in junction boxes or connect them using terminals.
Reserve a distance of 15 cm to 20 cm outside the junction boxes.
Do not route cables that have different voltage levels and current types through the same
pipe or the same cable trough hole.
After cables are routed, use a 500 V megohm multimeter to conduct a comprehensive
phase-to-phase and phase-to-ground insulation test on trunk and branch cables before
installing equipment. The insulation resistance should be at least 20 megohm.