QWLTrek II OTDR Dead-Zone Box (singlemode)
The OWL Dead Zone Box is a precision singlemode fiber solution designed to eliminate OTDR dead zones and enable accurate testing of fiber optic links. With your choice of 1100 meters of singlemode or 450 meter 62.5/125um multimode or 450 meters 50/125um multimode fiber terminated with SC/UPC connectors, these dead zone boxes ensures clean, reliable measurements at both the near and far ends of a network.
Built for field durability and lab accuracy, these boxes allow technicians to clearly identify connector loss, splice performance, and overall link integrity without interference from launch or receive dead zones. Its compact, rugged enclosure makes it ideal for installation, maintenance, and troubleshooting in telecom, data center, and enterprise fiber networks.
Key Features
- SC/UPC connectors for low insertion loss and stable performance
- Improves OTDR accuracy for connector and splice testing
- Rugged, portable enclosure for field and lab use
- Ideal for launch and receive testing configurations
Applications
- OTDR testing and fiber characterization
- Telecom and FTTH network installation
- Data center and enterprise fiber maintenance
