sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The FiberXP® FR-FCSTM1-150M Multimode FC to ST Fiber Ring is a specialized OTDR launch cable designed to minimize the effect of the OTDR dead zone on measurement accuracy. By providing a controlled length of fiber at the beginning and end of a link, it allows the OTDR to resolve the near-end and far-end connectors of the fiber under test.
Constructed with high-quality Corning fiber, this unit features a compact, durable, and lightweight ring design suitable for field use. It includes 1-meter pigtail leads and a repositionable carabiner for easy attachment to technician gear or cable management systems, ensuring it remains protected during transit and operation.
Key Features
-
150-Meter Length
Provides sufficient length to overcome OTDR dead zones for accurate testing of near-end connections. -
Multimode 62.5µm Fiber
Features industry-standard 62.5µm multimode glass for compatibility with standard legacy multimode network testing. -
FC to ST Connectors
Equipped with common interface types to accommodate a wide range of patch panels and test equipment. -
Integrated Pigtails
Includes 1-meter lead pigtails for flexible connection to various ports without stressing the main ring. -
Rugged Housing
Designed for portability, the ring configuration protects the internal fiber from kinking or crushing in field environments. -
Repositionable Carabiner
Allows technicians to secure the unit to belts or equipment cases for hands-free transport. -
Portable Form Factor
Compact 5-1/4" x 1" dimensions enable easy storage in standard technician tool bags. -
Included Pouch
Comes with a protective storage pouch to prevent connector contamination and damage.
Applications
- OTDR testing and certification
- Near-end connector loss measurement
- Far-end connector loss measurement
- Premise fiber network troubleshooting
- Data center link auditing
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | FiberXP |
| Model | FR-FCSTM1-150M |
| Connector A | FC |
| Connector B | ST |
| Fiber Type | Multimode |
| Core Size | 62.5µm |
| Cable Length | 150 meters (492 feet) |
| Dimensions | 5-1/4" x 1" |
Frequently Asked Questions
What is the purpose of an OTDR launch cable?
A launch cable acts as a buffer between the OTDR and the fiber under test, allowing the OTDR's pulse to stabilize so that the near-end connector can be measured without being obscured by the instrument's dead zone.
Can I use this for single-mode fiber testing?
No, this cable is designed specifically for 62.5µm multimode fiber applications.
Are the connectors field-cleanable?
Yes, the connectors should be cleaned using standard fiber optic cleaning methods before each use to ensure accurate test results.
Does the cable come with a case?
Yes, it is supplied in a durable pouch for protection when not in use.
What if I need a different connector combination?
Contact our sales department for information on other available launch cable configurations.