sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The FiberXP FR-FCLCS2-150M is a single-mode OTDR fiber ring designed to minimize the dead zone effect during fiber optic network characterization. By serving as both a launch and receive cable, this device allows technicians to accurately measure insertion loss and reflectance for both the near-end and far-end connectors of a fiber link.
Engineered for field deployment, this unit features 150 meters (492 feet) of genuine Corning single-mode 9µm fiber in a compact, lightweight housing. The configuration includes 1-meter pigtails and a repositionable carabiner for easy attachment to test equipment or belts, all contained within a durable protective pouch.
Key Features
-
Corning Single Mode Fiber
Utilizes high-quality 9µm fiber to ensure consistent signal transmission and reliable testing results. -
Dead Zone Minimization
Acts as an essential buffer to allow the OTDR to overcome the initial pulse suppression and accurately characterize the first connector. -
Dual-Functionality
Can be utilized as both a launch cable to verify the near-end and a receive cable to verify the far-end of the link. -
Portable Ring Design
Compact 5-1/4" x 1" housing provides a space-saving footprint in a technician’s tool kit. -
Convenient Mounting
Integrated, repositionable carabiner allows for quick and secure attachment to equipment racks or tool bags. -
Pre-Terminated Pigtails
Includes 1-meter pigtail leads to provide immediate connectivity between the test unit and the cable under test.
Applications
- OTDR testing and certification
- Fiber optic installation and maintenance
- Network troubleshooting
- Near-end and far-end connection analysis
Technical Specifications
| Specification | Value |
|---|---|
| Model | FR-FCLCS2-150M |
| Fiber Type | Corning Single Mode (9µm) |
| Cable Length | 150 meters (492 feet) |
| Connector A | FC |
| Connector B | LC |
| Dimensions | 5-1/4" x 1" |
Frequently Asked Questions
What is the purpose of an OTDR fiber ring?
It serves as a launch cable to eliminate the blind spot or dead zone of an OTDR, allowing for accurate measurement of the first connector in a fiber link.
Is this cable single-mode or multi-mode?
This model uses Corning single-mode 9µm fiber.
Does this include a case?
Yes, it comes with a durable pouch for protection during transport.
What are the connector types for this unit?
This specific unit (FR-FCLCS2-150M) features an FC connector on one end and an LC connector on the other.
Can this be used for far-end testing?
Yes, it can function as both a launch cable and a receive cable to test both ends of a fiber span.


