Quick Installation Guide
Following All Safety Precautions
Before any operation, read the instructions and precautions in this document carefully to minimize the possibility
of accidents. The Danger, Caution, and Note items in the documents do not cover all the safety precautions that
must be followed. They only provide the generic safety precautions for operations. When operating Huawei
products and equipment, you must comply with safety precautions and special safety instructions related to
corresponding equipment provided by Huawei. The safety precautions in the document are related to only
Huawei products. Huawei is not liable for any consequence that results from the violation of universal
regulations for safety operations and safety codes on design, production, and equipment use.
Complying with the Local Safety Regulations
When operating the device, comply with the local safety regulations.
Qualified Personnel Only
The personnel in charge of installation and maintenance must be trained and master the correct operating
methods and safety precautions before beginning work.
Safety of Personnel
When handling optical fibers, do not stand close to, or look into the optical fiber outlet with unaided eyes.
Protect yourself when drilling holes. Flying dust may hurt your eyes or you may inhale the dust.
When working at a height, be cautious about falling objects.
Drop cable holes
Indicates a potentially hazardous situation, which if not avoided, could result in
equipment damage, data loss, performance degradation, or unexpected results.
Provides additional information to emphasize or supplement important points of the
Output end of the optical splitter
Input end of the optical splitter
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Distribution cable hole