Warranty for Aggregation Switches DML

D-Link aggregation switches typically come with a standard hardware warranty, often covering 1–5 years depending on the model, with support for replacement and technical assistance.

D-Link Warranty Overview

D-Link aggregation switches (DML series) are designed for 1G, 2.5G, and 10G speeds, supporting flexible deployment with copper, fiber, and PoE interfaces, as well as stacking and redundancy features . While the exact warranty period for DML switches is not explicitly listed in the provided sources, D-Link generally offers limited hardware warranties that cover defects in materials and workmanship. These warranties often include:

• Hardware coverage for the switch chassis and internal components.
• Replacement services for defective units, sometimes including next-business-day (NBD) replacement depending on the service plan.
• Technical support for configuration, troubleshooting, and firmware updates.

Comparison with Other Vendors

For context, other aggregation switch vendors provide the following warranty structures:

• Juniper EX4600/EX4650 series: Limited lifetime warranty on hardware (ends 5 years after end-of-sale), 5-year coverage for power supplies and fans, next-business-day replacement, firmware upgrades, and 90-day technical support .
• Axis D8308 Fiber Aggregation Switch: 5-year product warranty covering hardware and technical support, including configuration assistance and replacement services .

Key Considerations

• First End User: Warranties typically apply only to the original purchaser or first end user.
• Firmware and Software: Access to firmware updates is often included during the warranty period.
• Service Limitations: Some warranties may exclude damage caused by misuse, environmental factors, or unauthorized modifications.
• Extended Support: D-Link may offer extended warranty or support contracts for longer coverage or enhanced services. For precise warranty terms for a specific DML model, it is recommended to consult the D-Link product datasheet or contact D-Link support directly, as coverage can vary by model and region.