sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The FiberXP FR-SCALCUS2-20M is a single-mode OTDR launch cable designed to minimize the dead zone effect during fiber optic testing. By providing an initial launch and final receive point, it allows technicians to accurately measure both the near-end and far-end connectors of a fiber link.
Constructed with 20 meters of 9μm Corning single-mode fiber, this unit features 1-meter pigtail leads for easy connection to test equipment and the link under test. The compact, lightweight ring design is housed in a durable protective pouch, making it suitable for field deployment in diverse network environments.
Key Features
-
Dead Zone Elimination
Enables full characterization of the near-end and far-end connectors by providing sufficient lead-in and lead-out fiber length. -
Corning Fiber
Utilizes 9μm single-mode fiber from Corning to ensure consistent optical performance and compatibility with industry standards. -
Lightweight Ring Design
Compact form factor (5-1/4" x 1") allows for easy handling and transport during field testing. -
Included Carabiner
Features a repositionable carabiner for convenient attachment to belts or equipment cases while working. -
Protective Storage Pouch
Includes a durable pouch to keep the unit clean and protected when not in use. -
Versatile Connectivity
Equipped with LC/UPC to SC/APC connectors to accommodate various common interface requirements in fiber networks.
Applications
- OTDR testing for short-haul and long-haul fiber networks
- Fiber optic installation and certification
- Network troubleshooting and maintenance
- Near-end and far-end connector characterization
Technical Specifications
| Specification | Value |
|---|---|
| Model | FR-SCALCUS2-20M |
| Fiber Type | Corning Single Mode 9μm |
| Cable Length | 20 Meters (65.6 feet) |
| Connector A | LC/UPC |
| Connector B | SC/APC |
| Pigtail Length | 1 meter |
| Dimensions | 5-1/4" x 1" |
Frequently Asked Questions
What is an OTDR fiber ring used for?
It is used as a launch or receive cable to allow an OTDR to measure the full end-to-end insertion loss of the first and last connectors in a fiber link.
Can this be used for multimode fiber?
No, this unit is specifically designed for single-mode fiber applications using 9μm fiber.
Does it come with a case?
Yes, it includes a durable pouch for protection during storage and transport.
What does the carabiner do?
The repositionable carabiner allows the technician to attach the fiber ring to their person or equipment for hands-free convenience.
What connectors are installed?
The cable is configured with an LC/UPC connector on one end and an SC/APC connector on the other.