Corning MiniXtend® Cable Solutions
The Corning MiniXtend® Cable Solutions are engineered to maximize duct utilization and fiber density for microduct installations. Significantly smaller, lighter, and more flexible than standard loose tube cables — these cables are purpose-built for air-blown FTTx, metro, and long-haul deployments where duct space is at a premium.
MiniXtend® Cable Solutions
by Corning
Corning's MiniXtend® cables are up to 50% smaller than standard loose tube cables — dramatically increasing the fiber density achievable within existing microduct infrastructure. Binderless FastAccess® Technology eliminates binders and waterblocking yarns, enabling 70% faster cable access at every splice and termination point. Available in MiniXtend® HD and MiniXtend® with Binderless FastAccess® variants to match the needs of any metro, access, or backbone deployment.
Key Features
Ultra-Compact & Lightweight
Up to 50% smaller than standard loose tube cables — dramatically reducing cable footprint while increasing the fiber density achievable within existing microduct infrastructure. Lightweight construction reduces handling time, labor costs, and the physical load on aerial and duct support systems.
Binderless FastAccess® Technology
Eliminates binders and waterblocking yarns, enabling 70% faster cable access at every splice and termination point. Minimizes the risk of buffer tube damage during preparation, enhancing both efficiency and safety — and significantly reducing installation time and operational costs.
High-Fiber-Count Scalability
Supports fiber counts from 12 to 432 in a single compact cable platform — catering to diverse network needs from access distribution to high-capacity backbone routes. Features Corning® SMF-28® Ultra and SMF-28® Ultra 200 fibers for superior long-term performance and bandwidth scalability.
Optimized for Microduct
Designed specifically for air-blown microduct installations — reducing trenching requirements and duct congestion while enabling rapid fiber deployment in metro, access, and backbone networks. Compatible with existing microduct systems for seamless infrastructure upgrades.
SMF-28® Ultra Fiber
Built with Corning® SMF-28® Ultra and SMF-28® Ultra 200 fiber — delivering industry-leading attenuation performance, bend insensitivity, and compatibility with 400G/800G optical networking equipment for networks built to carry tomorrow's bandwidth demands today.
Durable Outdoor Jacket
UV-resistant, flame-retardant outer jacket meets industry standards for outdoor and microduct installations — providing reliable environmental protection across an operating temperature range of -40°C to +70°C in aerial, duct, and direct-routed outdoor applications.
Product Variants
MiniXtend® Cable Solutions are available in two configurations — each optimized for a specific balance of density and access speed.
High-Density Design
Up to 20% smaller than traditional micro cables — using SMF-28® Ultra 200 fiber for optimized fiber management and maximum density within microduct infrastructure. Ideal for metro, access, and high-fiber-count backbone applications where duct space is the critical constraint.
Binderless FastAccess® Technology
Same compact dimensions as MiniXtend® HD but with enhanced access features — allowing 70% faster fiber preparation while reducing installation risks. Ideal for rapid deployments where fiber accessibility and splice cycle speed are critical to meeting project timelines.
Technical Specifications
All MiniXtend® Cable configurations meet industry standards for outdoor and microduct installations.
| Specification | Detail |
|---|---|
| Fiber Count | 12 to 432 fibers |
| Fiber Type | Corning® SMF-28® Ultra and SMF-28® Ultra 200 |
| Cable Design | Loose tube, microduct optimized |
| Installation Method | Air-assisted (blown fiber) |
| Jacket Material | UV-resistant, flame-retardant outer jacket |
| Operating Temperature | -40°C to +70°C (-40°F to +158°F) |
| Size Advantage | Up to 50% smaller than standard loose tube cables |
| Access Speed | 70% faster cable access (Binderless FastAccess® variant) |
| Compliance | Meets industry standards for outdoor and microduct installations |
| Network Readiness | Designed for 400G/800G optical networking |
Applications
MiniXtend® Cable Solutions are the preferred choice wherever microduct infrastructure, fiber density, and installation speed are the defining priorities.
Fiber to the Premise (FTTP)
Residential and commercial FTTx deployments — where the compact cable dimensions maximize the number of routes that can be established through existing microduct infrastructure without additional civil works or trenching.
Metro & Long-Haul Networks
High-capacity metro and backbone routes where SMF-28® Ultra 200 fiber delivers superior performance and the compact form factor enables high-fiber-count trunking within space-constrained duct banks and conduit systems.
Telecommunications & Data Centers
Scalable fiber rollouts for telecommunications providers and high-density interconnect runs between data center buildings — where the 12–432 fiber count range and 400G/800G network readiness accommodate both current and future capacity requirements.
Enterprise Networks
Flexible, reliable enterprise campus connectivity using air-blown microduct infrastructure — enabling rapid network reconfiguration and capacity upgrades by simply blowing new cables through existing installed microduct pathways.