DHDCare is our third-party maintenance option providing the opportunity to substantially impact OpEx/CapEx infrastructure spending while maintaining the flexibility needed to maximize your budget. Remote and on-site OEM certified technical support (TAC) and advanced hardware replacement options (Parts) are available at a fraction of the cost of OEM support and are customized to match your unique coverage needs. Our customers benefit from a 60-90% reduction in annual maintenance expenditures without sacrificing premium customer support.

DHD offers an extensive optics product line from legacy to leading-edge connectivity solutions for data center and telecom applications. DHD transceiver offers a cost-effective alternative to OEM with next-day availability on most parts. One of the most popular product lines with our service provider and enterprise clients is our OEM-compatible optical transceivers. For every order, we custom-select code and test each part to ensure that our optics are 100% compatible. When the requirements are unclear, our team of experts works with you to define the right solution.