Network Design, Deployment & Managed Services

DV3 delivers end-to-end network design, deployment, and managed services across long-haul, metro, data center interconnect, and subsea networks, ensuring reliable performance and scalability. Our expertise spans the full network lifecycle, including planning, architecture design, deployment, commissioning, and 24×7 operational support. We provide high- and low-level design, network topology planning, signal flow diagrams, optical power budgets, and comprehensive documentation.

Deployment services cover site surveys, equipment installation, provisioning, activation, and integration across DWDM, ROADM, OTN, L2/L3, DCN, and submarine systems. Fiber testing and quality validation ensure optical link stability and performance. Managed services include real-time monitoring, incident management, SLA tracking, capacity optimization, configuration control, and proactive maintenance.

Our multi-vendor experience enables seamless operations across optical, IP, and submarine platforms. DV3 also provides reporting, dashboards, and remote support for provisioning, migrations, and field coordination. We emphasize preventive maintenance, audits, risk assessments, and service-impact analysis. Key technologies supported include long-haul, metro, DCI, subsea networks, DWDM, ROADM, OTN, L2/L3 switching, data center networks, and optical/IP/submarine systems.

Key Capabilities

End-to-End Network Deployment & Integration

We deliver complete execution of long-haul, metro, and subsea optical & IP networks, including DWDM, ROADM, OTN, routing, switching, and submarine terminal integration across terrestrial and international environments.

Network Design, Engineering & Architecture Documentation

We prepare detailed HLD, LLD, RFV, SFD, optical power plans, DCN designs, configuration templates, and architecture frameworks to enable accurate, scalable, and standards-compliant deployments.

Multi-Vendor & OEM Technology Expertise

Our engineers specialize in deploying, integrating, and operating multi-vendor OEM platforms, ensuring seamless interoperability across optical, IP, DCN, and submarine systems throughout the network lifecycle.

Installation, Provisioning, Commissioning & Validation

Services include equipment mounting, cabling, card provisioning, service configuration, optical validation, activation, ATP execution, and comprehensive fiber characterization using OTDR, OSA, and BERT tools.

24/7 Network Operations, Monitoring & Maintenance

Continuous monitoring of optical, IP, DCN, and data centre networks with proactive health checks, fault isolation, incident response, change management, alarm correlation, and root-cause analysis.

SLA-Driven Performance, Reporting & Customer Support

We ensure SLA compliance through KPI tracking—latency, throughput, power levels, BER, and utilization—supported by detailed reporting, BoM preparation, approvals, documentation, and ongoing customer coordination.

Network Design, Deployment &
Managed Services