DHD offers an extensive optics product line from legacy to leading-edge connectivity solutions for data center and telecom applications.

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.

DHD provides an array of Cisco Firewall security solutions for branch, enterprise, data center, and service provider environments. Our portfolio consists mainly of Firepower X Series and ASA 5500-X Series with Firepower Services. Additional security solutions are available from Fortinet, SonicWall, and others. DHD’s senior engineers can assist with security questions including product comparisons and alternatives, VPN requirements, network segmentation, and virtualization.

DHD stocks a selection of Layer 3 data and security routing solutions for branch, aggregation, edge, service provider, and industrial applications. We carry a variety of Cisco product lines including ISR X Series, NCS X Series, and ASR X Series. Our portfolio also consists of new and legacy products from Cisco, Juniper, Arista, Brocade, Extreme, Ciena, Dell, HP and more.

DHD carries the complete line of Cisco’s Unified Communications VoIP, video, and analog telephony products including IP X Series, SIP X Series, and ATA X Series for applications ranging from entry-level to enterprise. Our phone portfolio also includes a variety of OEM product lines including Cisco, Polycom, Avaya, Yealink and others.