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General| Power over Ethernet (PoE) | No |
|---|---|
| Device Type | Managed |
| Layer | Layer 2 |
| Power Supply | 100 to 240 VAC, 50/60 Hz internal universal power supply |
| Jumbo Frame Support | 9K bytes |
| Storage Temperature | -40°C to 70°C |
Details the different models within the DMS-1250 series.
Lists all items included in the switch's shipping carton.
Highlights the significant capabilities and functionalities of the switch.
Describes the various types of ports available on the switch's front panel.
Explains the function and usage of the reset button for rebooting or factory reset.
Describes the RJ45 console port for CLI configuration and management.
Details compliance standards and functionalities of the RJ45 Ethernet ports.
Lists supported SFP/SFP+ transceivers and related standards.
Explains PoE compliance, auto-discovery, and power classification for PoE ports.
Provides essential guidelines for safely installing the switch in its environment.
Guides the user on attaching rubber feet for non-rack mounting.
Explains the process of mounting the switch in a standard 19-inch rack.
Details how to insert SFP/SFP+ transceivers into the switch's ports.
Describes how to power on the switch using the AC power cord.
Provides instructions for handling power failures and resuming operation.
Explains how to install a power cord retainer to prevent accidental disconnection.
Illustrates connecting PCs, notebooks, or other endpoint devices to the switch.
Describes how to connect the switch to other network switches or hubs.
Details connecting the switch to network backbones, servers, or server farms.
Outlines the available platforms for configuring and managing the switch.
Explains the procedure for connecting and configuring the console port.
Guides on creating new user accounts for secure management access.
Details how to set the IP address for network management and Web UI access.
Explains how to manage the switch using SNMP protocols.
Describes SNMP traps for alerting network personnel about switch events.
Explains the role of MIBs in SNMP management.
Introduces the Web UI for switch management via web browser.
Provides steps to access the switch's Web UI interface.
Describes the overall structure and areas of the Web UI.
Lists the main folders and their descriptions within the Web UI.
Presents general technical specifications like data rates and network cables.
Details power supply, dimensions, weight, and operating temperature.
Lists performance metrics such as packet buffer, switching capacity, and MAC address table.
Provides crucial safety guidelines for personal and equipment protection.
Lists precautions to reduce risks of injury, shock, fire, and damage.
Covers safety and stability considerations when installing in a rack.
Offers steps to prevent damage from static electricity to components.
Provides links and information for documentation, support, and warranty.
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