Deterministic data-transport channels for critical workloads
WLStack Transport is built on an advanced underlying optical-network architecture, offering flexible bandwidth from Mb-level SDN access to 100G dedicated wavelengths, with strict bandwidth and latency guarantees, link redundancy, load balancing and physical-layer isolation — for finance, industrial internet, CDN and edge origin pull that demand determinism and security.
Key advantages
High-quality transport
Built on an advanced optical-network architecture to improve experience, reduce latency and loss, with link redundancy and load balancing.
- Advanced optical architecture
- Low latency, low loss
- Link redundancy
- Load balancing
Secure isolation
Mainstream-vendor equipment and a highly available optical architecture deliver physical-layer isolation for independent, reliable channels.
- Physical-layer isolation
- Mainstream-vendor equipment
- Highly available architecture
- Independent hard pipe
Elastic high bandwidth
Flexible bandwidth options from Mb-level SDN access to 100G dedicated wavelengths, handling data floods at ultra-low latency.
- Mb-level to 100G
- Dedicated wavelength
- Elastic bandwidth
- Ultra-low latency
Manageable & observable
Managed and configured via SDN with fast provisioning, and full performance/path visualization.
- SDN management
- Fast provisioning
- Performance visualization
- Path visualization
Typical scenarios
Finance and industrial internet
Low-latency, strongly guaranteed deterministic transport channels for financial trading, industrial internet and critical workloads.
- Low-latency guarantees
- Highly reliable channel
- QoS assured
- Physical isolation
CDN and edge origin pull
High-bandwidth, elastic, observable data transfer and sync for content distribution and edge-compute origin pull.
- High-bandwidth origin pull
- Elastic scaling
- Data sync
- Path visibility
Core capabilities
Advanced optical-network foundation
A highly available optical architecture provides a high-quality hard pipe with link redundancy and load balancing.
- Optical foundation
- Link redundancy
- Load balancing
- High availability
Flexible bandwidth with QoS guarantees
From Mb-level access to 100G dedicated wavelengths, with strict bandwidth and latency guarantees for any workload scale.
- Mb to 100G
- Dedicated wavelength
- Bandwidth guarantees
- Latency guarantees
SDN management and full visualization
Configured and managed via SDN, fast to provision, with full performance and path visualization.
- SDN configuration
- Fast provisioning
- Performance visualization
- Path visualization
Nationwide transport backbone
An OTN-based national backbone topology spanning major cities and aggregation nodes, with OADM flexible add/drop, OLP optical-line protection and backup routing — ensuring high availability and deterministic latency for long-haul circuits.