Table of Contents
Advertisement
IPC6512-Z30&6522-Z30
User Guide
A.2 Grounding for Cement Pole/Wall Installation
When the speed dome is installed in environment where is relatively insulating to the earth, e.g.,
cement pole or cement wall, then the grounded method should be taken. Refer to the following
figure.
Figure A-2 Grounding in Cement Pole/Wall Installation
Because the signal transmission media of fiber optical speed dome and network speed dome are
isolated from the control center, they must be grounded locally to protect dome against damages.
Issue 02 (2014-12-25)
Figure A-1 Lightning & Surge Protection
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
A Lightning and Surge Protection
103
Advertisement
Table of Contents
