Software-Defined Broadband Access (SDA)
End-to-End Software-Defined Broadband Access Platform for Fixed Networks
Software-Defined Broadband Access (SDA) is a comprehensive solution designed for telecom operators building and operating multi-vendor broadband access networks. It combines cloud-native SDN control with a disaggregated ecosystem of PON hardware — including white-box, gray-box, BBF-native, and legacy OLTs, as well as ONT/CPE devices. The platform delivers unified control and end-to-end lifecycle management across the entire access network. By abstracting vendor-specific complexities, it enables operators to evolve their networks without disruption, reduce vendor lock-in, and accelerate service innovation.
Key Capabilities
Comprehensive OLT Support
White Box, Gray Box, BBF-Native OLT Support, along with support for some legacy blackbox OLTs.
Industry Aligned
Built on LFBB SEBA and fully aligned with Broadband Forum (BBF) standards.
Open APIs
Features Open Southbound and Northbound APIs for seamless integration.
Future-Proof Transformation
Transform your Legacy Network to Argela's future-proof Software Defined Access Network.
Solution Architecture
Why Choose This Solution
CAPEX Reduction
- Eliminates vendor lock-in by enabling mix-and-match OLT and ONU vendors
- Drives competitive procurement and lowers infrastructure investment costs
OPEX Optimization
- Unified management with simplified network operations
- Reduces integration, maintenance, and operational complexity
- Lowers total cost of ownership through automation and standardization
Increased Agility
- Automated provisioning and agile network management
- Accelerates service rollout and time-to-market
- Enables faster adaptation to new services and business requirements
Transform Legacy Network to Argela's future-proof Software Defined Access Network
Vendor Ecosystem
OLT Vendors
ONT Vendors
Learn More about Software Defined Access
Contact our team to discover how our Software Defined Access solutions can transform your broadband operations.
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