sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The FiberXP® FR-LCSCAS2-150M Single Mode OTDR Fiber Ring is a specialized launch cable designed to minimize the OTDR dead zone during fiber optic testing. By providing an extended path, it enables accurate measurement of both the near-end and far-end connectors of the fiber link under test.
This launch cable features a compact, lightweight ring design equipped with a repositionable carabiner for easy portability in field environments. It is constructed with 150 meters (492 feet) of high-quality Corning single-mode 9µm fiber, housed within a durable protective pouch to ensure integrity during transport and storage.
Key Features
-
150 Meter Length
Provides sufficient distance to effectively negate the initial OTDR dead zone for comprehensive testing. -
Corning Single-Mode Fiber
Utilizes industry-standard 9µm Corning fiber for consistent, reliable optical performance. -
LC/UPC to SC/APC Configuration
Standardized connectors ensure broad compatibility with diverse testing equipment and patch panels. -
Dead Zone Minimization
Allows for precise characterization of the initial and final connectors of a fiber link. -
1-Meter Pigtails
Integrated pigtails provide ease of connection to external ports. -
Portable Ring Design
Lightweight construction with a built-in carabiner simplifies transport for field technicians. -
Protective Storage Pouch
Included durable pouch shields the assembly from damage during deployment.
Applications
- OTDR testing for short-haul and long-haul networks
- Near-end and far-end connector characterization
- Fiber optic troubleshooting and maintenance
- Certification of installed fiber links
Technical Specifications
| Specification | Value |
|---|---|
| Model | FR-LCSCAS2-150M |
| Part Number | 682X553 |
| Fiber Type | Corning Single Mode 9µm |
| Cable Length | 150m (492 feet) |
| Connector A | LC/UPC |
| Connector B | SC/APC |
| Physical Dimensions | 5-1/4" x 1" |
Frequently Asked Questions
What is the purpose of an OTDR Fiber Ring?
It is used as a launch or receive cable to allow an OTDR to measure the performance of the near-end and far-end connectors of a fiber cable by shifting the dead zone away from the initial connection.
Does this unit come with a protective case?
Yes, it includes a durable pouch for protection during transport and storage.
What type of fiber is used in this assembly?
This ring uses genuine Corning single-mode 9µm fiber.
Can I use this for both launch and receive functions?
Yes, this configuration is suitable for use as both a launch and receive cable.
What are the connector types for this model?
This specific model features an LC/UPC connector on one end and an SC/APC connector on the other.


