Dubai is leading the global race to become one of the most advanced smart cities, with projects spanning IoT, AI, big data, 5G, and connected infrastructure. Behind every innovation is one key element: reliable connectivity.
While fiber optics deliver speed, they’re costly and slow to deploy across vast areas. This is why wireless backhaul solutions—which connect networks without physical fiber—are now the backbone of Dubai’s digital transformation.
In this article, we explore the Top 5 Wireless Backhaul Solutions shaping Dubai’s smart city infrastructure, and why the Cambium PTP 670 is one of the most versatile options for enterprises, ISPs, and government agencies.
1. Cambium PTP 670 – Flexible, High-Capacity Backhaul
The Cambium PTP 670 is one of the most popular point-to-point (PTP) radios for smart city deployments in Dubai.
- Throughput: Up to 450 Mbps
- Latency: Ultra-low 1–3 ms
- Frequencies: Operates in the 4.9–6.05 GHz licensed spectrum
- Unique Feature: HCMP (High-Capacity Multipoint) mode supports up to 8 remote sites with a single hub.
For Dubai’s smart city projects—such as connected surveillance cameras, smart traffic systems, IoT sensors, and enterprise campuses—the PTP 670 is a cost-effective and scalable solution.
2. Cambium PTP 700 – Rugged Defense-Grade Connectivity
When Dubai’s projects involve public safety, defense, oil & gas, or border security, the Cambium PTP 700 is the radio of choice.
- Frequency Range: 4.4–5.9 GHz and 7.125–8.5 GHz
- Security: Certified FIPS 140-2 AES encryption
- Ruggedness: Built to MIL-STD-810G military standards
- Throughput: Up to 450 Mbps
The PTP 700 is engineered for mission-critical use cases—making it ideal for Dubai Police, emergency response networks, offshore oil fields, and desert deployments where extreme reliability is non-negotiable
3. Cambium ePMP Force 300 – Affordable Broadband Links
Not every smart city project requires defense-grade radios. For budget-friendly yet reliable connectivity, Dubai operators use the Cambium ePMP Force 300.
- Throughput: Up to 600 Mbps
- Use Case: Perfect for small ISPs, video surveillance backhaul, and enterprise extensions
- Advantages: Simple installation, cost-effective, and quick rollout
This solution is widely used for extending broadband services to underserved areas in Dubai or connecting smaller smart city nodes where high-capacity PTP radios would be excessive.
4. Cambium PTP 820 – Licensed Microwave Backhaul
For Dubai’s telecom operators, large enterprises, and government networks, the PTP 820 series offers carrier-grade licensed microwave solutions.
- Capacity: Multi-gigabit throughput
- Architecture: Split-mount and all-outdoor configurations
- Protocols: Supports IP/MPLS, Carrier Ethernet, and TDM
- Use Cases: 5G backhaul, metro rings, and utility grids
The PTP 820 provides long-distance, interference-free links, making it suitable for Dubai Metro, DEWA utility networks, and telecom backhaul.
5. cnMaestro Cloud – Intelligent Network Management
Hardware is only half the story. For smart cities, centralized monitoring and control is vital. Cambium’s cnMaestro Cloud provides exactly that.
- Visibility: Manage thousands of PTP and PMP radios across Dubai
- Automation: Streamlined provisioning, troubleshooting, and firmware upgrades
- Security: Cloud-managed with role-based access control
- Efficiency: Reduces OPEX and speeds up smart city deployments
Dubai municipalities, telecom providers, and enterprises use cnMaestro to simplify complex network operations and ensure always-on connectivity.
Why Wireless Backhaul is Driving Dubai’s Smart City Vision
- Faster Deployment vs Fiber – No need for expensive trenching across roads and urban areas.
- Flexible Scalability – Easily extend networks to new smart city projects.
- Lower TCO – Save costs while maintaining high performance.
- Resilient Performance – With advanced interference management and rugged designs, wireless backhaul thrives in Dubai’s heat, humidity, and dense urban zones.
Choosing the Right Backhaul Solution in Dubai
When selecting wireless backhaul for your project, consider:
- Capacity Needs – From affordable broadband (Force 300) to gigabit licensed (PTP 820).
- Environmental Challenges – Rugged radios like PTP 700 withstand desert extremes.
- Regulatory Spectrum – Ensure compliance with UAE’s TDRA licensing.
- Scalability – HCMP in PTP 670 allows multi-node connectivity for smart infrastructure.
Conclusion – Building Dubai’s Connected Future with PTP 670
Dubai’s smart city initiatives demand flexible, scalable, and reliable connectivity. The Cambium PTP 670 strikes the perfect balance—delivering high throughput, ultra-low latency, and multipoint flexibility at an affordable cost.
Whether you’re deploying HD surveillance, IoT networks, enterprise campuses, or smart infrastructure, the PTP 670 is Dubai’s trusted backhaul solution.
