Packing List; Safety Guidelines; Site Environment - Huawei S652-E Quick Start Manual

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1 Packing List

Chassis (with the product model on the nameplate)
Power cable
Installation accessory package:
- Open Source Software Notice
- Warranty Card
NOTE
The numbers and types of items in the installation accessory package differ for different product models.
Some switches have dust plugs delivered with them. Keep the dust plugs properly and use them to protect idle optical ports.

2 Safety Guidelines

To ensure personal and equipment safety, observe all the safety precautions on the equipment and in this
document. WARNING and CAUTION items do not cover all the safety precautions and are only supplementary
to the safety precautions.
Follow all the safety precautions and instructions provided by Huawei. The safety precautions outlined in this
document are only requirements of Huawei and do not include general safety requirements. Huawei is not
liable for any consequence that results from violation of regulations pertaining to safe operations or safety
codes pertaining to design, production, and equipment use.
CAUTION
This is a class A product. In a domestic environment this product may cause radio interference in which case the user may be
required to take adequate measures.
Take ESD protection measures during equipment installation and maintenance. For example, wear ESD gloves or an ESD wrist
strap.
During equipment transport and installation, prevent the equipment from colliding with objects like doors, walls, or shelves.
Do not touch unpainted metal surfaces of equipment components with wet or contaminated gloves.
Do not place other objects on the chassis.
NOTE
The installation, cable connection, and login methods for S600-E series switches are similar. This document uses S628-E as an
example.
Figures in the document are for reference only and may be different from actual devices.

3 Site Environment

The switches must be installed in a clean, dry, and well ventilated environment with stable temperature. The
installation site must be free from leaking or dripping water, heavy dew, and humidity.
Take dustproof measures in the site. Dust will cause electrostatic charges on the chassis and affect connections
of metal connectors and joints. This shortens service life of the switches and may cause failures of the switches.
The temperature and humidity in the site must be within the operating temperature and humidity ranges
required for the switch. (operating temperature: 0°C to 45°C; relative humidity: 5%RH to 95%RH,
noncondensing). If the relative humidity exceeds 70%, use dehumidifiers or air conditioners with
dehumidification features.
There should be sufficient space around a switch for heat dissipation. Leave at least 50 mm clearance at two
sides and rear of each chassis.
- Mounting brackets
- Rubber pads
1
- Chassis ground cable
- Quick Start Guide
- Screws
- Dust plugs

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