Smart Cities Infrastructure
Through Agility, Adaptiveness &
Cooperative Business Relationships

From mapping, to wireless sighting engineering
and permitting, Adtell can help your city navigate
the increase volume being generated by carrier
network expansion

Fiber Optic/OTDR/OLTS/ORL Testing
Third Party Infrastructure Audit & Testing Services

Systems Consulting Services
Network Configuration & Maintenance(Preventive)
Fiber Optic Cable Splicing Services (Premise or OSP)
Fiber Optic Testing Documentation


Whatever You Need – Whenever and Wherever you Need it.

The need for properly-executed fiber optic testing, documentation, characterization, repair and expansion is growing at an exponential rate. STL has invested enormous time, money and effort in the creation of one of the most sought-after fiber optic service divisions in the industry – bar none. By aligning ourselves with FO engineering and technical firms across the globe, there aren’t many places that haven’t been touched by our highly-trained technicians’ hands.

Whether you need help designing a network, expanding a network, repairing a network, fiber characterization, Ethernet backhaul or anything else – help is just a phone call away. Our teams can be deployed anywhere in the world and can deliver field services unrivaled by competitors. Our goal is to the job right the first time, ensuring solid network connections and happy customers. We work quickly, efficiently and use only the latest industry-standard equipment and industry “best practices.”

Our Partners


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