ASI Fiber Group self-performs every phase of fiber construction — aerial and underground builds, engineering and design, splicing, bidirectional OTDR testing, MDU installation, and 24/7 emergency response. One contractor. Every phase. Full accountability.
ASI specializes in all aspects of fiber optic construction for commercial and residential FTTx builds across Long Island, NYC metro, New Jersey, and Connecticut. Our expertly trained crews self-perform every phase — no brokering, no subcontracting — with carrier-grade standards from start to finish.
- Aerial fiber cable placement and lashing
- Aerial wreck-out and removal
- Underground directional boring and conduit installation
- Fiber and coax splicing and testing
- Full commercial and residential FTTX build capability
Our design team brings deep field experience to every project. We cover all phases of aerial, underground, and MDU construction and splicing design for both residential and commercial applications — from initial planning through final as-built documentation.
- Aerial construction and splicing design
- Underground and conduit system design
- MDU fiber optic design for residential and commercial buildings
- Full project documentation from kickoff to as-built
- Residential and commercial FTTX design applications
ASI has superior technical expertise in all phases of fiber and coax splicing and testing. From the headend or ROLT cabinet to termination, our technicians handle every aspect of splicing in-house. We perform full bidirectional OTDR testing on every project — new builds and OSP maintenance alike — and document everything before we close out.
- Fiber and coax splicing — headend to termination
- Bidirectional OTDR testing on all fiber runs
- New build fiber testing and certification
- OSP maintenance in no-light and low-light conditions
- Complete test documentation provided on every project
Fiber outages don't keep business hours. ASI is ready to respond to planned and unplanned service events 365 days a year. Our expertly trained crews locate, repair, and restore service quickly — minimizing downtime and keeping your network performing.
- 24/7 emergency response for fiber outages and cuts
- Planned and unplanned service event coverage
- Aerial and underground emergency repair
- Rapid deployment across Long Island, NYC metro, NJ, and CT
- 365-day availability, no exceptions
ASI has the experience to complete all aspects of MDU fiber installation — from initial core drilling and conduit runs through riser installation, lock boxes, hallway molding, and final drop installations. We work cleanly and efficiently to minimize disruption for building owners, operators, and residents throughout the process.
- Core drilling and conduit installation
- Riser and vertical pathway installation
- Lock box installation and wreck-out and removal
- Hallway molding and horizontal runs
- Drop installations to individual units
