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Standard disclaimer regarding document accuracy and specifications.
Details DATACOM's standard counter warranty policy for products.
Provides portal access, phone number, and hours for technical assistance.
Offers website and physical address for general inquiries.
Explains the purpose and scope of this installation guide.
Lists available software-related guides.
Lists available hardware-related documents.
Provides an overview of the guide's content and target audience.
Identifies the professionals for whom this guide is intended.
Explains the conventions used in the document for clarity.
Crucial safety precautions to be followed before and during installation.
Presents a visual overview of the DM4380 line product.
Details the physical layout and numbered components of the switch.
Describes the function and behavior of the status LEDs on the equipment.
Explains the RJ45 console port for local management and required cables.
Details the USB console port for management via Mini-USB cable.
Mentions the Type A USB host port for potential use.
Describes the Gigabit Ethernet port for local/remote management.
Introduces the data interfaces, including 10 Gigabit SFP+ ports.
Details the 12 10GbE interfaces and their LED indicators.
Explains the LED conventions for 10 Gigabit SFP+ ports.
Introduces the 3 high-speed interfaces using QSFP28 connectors.
Describes the LED conventions for 40/100 Gigabit ports.
Details the RJ45 connector for alarm inputs and output relay.
Covers the two PSU models (AC/DC) and their power input specifications.
Details the IEC 320/C14 connector pinout for AC power supply.
Shows the pin settings for the DC power supply terminal block connector.
Describes the power cables for AC and DC PSUs and their installation.
Explains how to connect the protective ground point on the rear panel.
Lists the items included in the DM4380 package.
Guidance on how to identify the product using its rear label.
Instructions for preparing the installation environment and site requirements.
Details electrical, physical, and environmental requirements for the installation site.
Specifies temperature and humidity conditions for proper operation.
Notes on observing installation information for correct operation.
Provides steps and considerations for mounting the DM4380 in a 19-inch rack.
Steps for attaching a cable to connect the protective grounding.
Explains airflow and required clearance for proper cooling.
Instructions on how to connect and secure the PSU 125 power supplies.
Steps to verify if the equipment is operating normally after installation.
Guidelines for handling, cleaning, and storing optical cords.
Instructions for handling optical modules safely, including antistatic precautions.
Step-by-step guide for inserting SFP and SFP+ modules.
Reverse procedure for removing SFP and SFP+ modules.
Steps for inserting QSFP28 and QSFP+ modules into the equipment.
Reverse procedure for removing QSFP28 and QSFP+ modules.
Steps to log in via the serial console interface using terminal emulation.
Information on accessing the equipment via the Management Ethernet interface.
Details on managing user accounts and default admin privileges.
Procedure for securely changing the default administrator password.
Lists the types and quantities of interfaces on the DM4380.
Provides details on PSU specifications and system power usage.
Lists height, width, depth, and weight of the DM4380.
Details operating and storage temperature, humidity, and altitude.
Lists EMC directives and standards applicable to the equipment.
Lists safety directives and standards, including LASER and general safety.
Lists regulations related to hazardous substances and waste disposal.
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General