What We Deliver
Full-Spectrum Infrastructure Services
From central office to AI data center, DJN delivers turnkey EF&I, power, connectivity, and life-cycle support for the infrastructure powering modern communications and next-generation compute.
Central Office & Data Center EF&I
DJN provides full EF&I (Engineer, Furnish & Install) services for telecommunications clients. Our broad range of experience enables telecommunications companies to master any network equipment deployment challenge. Our capabilities encompass all inside and outside communication environments from the central office to customer premises.
- Inside and outside plant installation
- Network equipment deployment and integration
- Central office to customer premises scope
- Ironwork, cable ladder racking, equipment rooms
AI Data Center Buildout
As AI workloads demand unprecedented power density and cooling precision, DJN brings four decades of mission-critical infrastructure expertise to next-generation compute deployments. We design, furnish, and install the power and connectivity backbone that AI data centers require — on schedule, to spec, and built to last.
- High-density power infrastructure
- Cooling and thermal management support
- Structured cabling and fiber backbone
- Commissioning and acceptance testing
AC/DC Power Services
DJN is fully dedicated to the successful deployment of Telecom & Datacenter AC/DC Power systems. Our EF&I teams are capable of the most complex installations, with experience spanning major telecommunications and cellular providers in conjunction with major equipment and battery manufacturers. All work is completed to Telcordia GR1275 standards.
- Power plant and battery additions, replacements, removals
- DC bus-duct, BDFB, UPS, inverter and converter systems
- DC Power System Test and Turn-Up
- Battery capacity testing and thermograph inspections
- Alarm verifications and controller set points
- Sodium Metal Halide Battery installation
Additional Capabilities
More Ways DJN Delivers
Let's Talk Scope
Ready to Discuss Your Project?
DJN brings 40 years of specialized expertise to your next infrastructure deployment. Let's talk scope and timeline.