sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The FiberXP FR-STSCAS2-150M Single Mode ST/UPC to SC/APC Fiber Ring is a specialized OTDR launch cable designed to minimize the event dead zone during fiber optic network testing. By serving as both a launch and receive cable, it enables technicians to accurately measure the insertion loss and reflectance of the initial near-end and far-end connectors in a fiber link.
Constructed with 150 meters (492 feet) of genuine 9µm Corning single-mode fiber, this unit is housed in a portable, lightweight ring configuration. It includes 1-meter pigtails and a repositionable carabiner, making it suitable for field deployments in data center and outside plant environments. Each unit is supplied in a durable pouch for protection during storage and transport.
Key Features
-
Minimized Dead Zones
Allows for precise characterization of the near-end and far-end connections of the fiber under test. -
Corning Fiber Construction
Utilizes high-grade 9µm single-mode fiber to ensure consistent and accurate test results. -
Integrated Ring Design
Compact, lightweight form factor facilitates easy handling and deployment in field settings. -
150 Meter Length
Provides sufficient fiber length to displace the OTDR dead zone and capture initial connection data. -
Versatile Pigtails
Features 1-meter pigtails that simplify the connection to various patch panels and test equipment. -
Repositionable Carabiner
Includes a mounting attachment for secure and convenient portability during site testing. -
Durable Pouch Included
Ensures the fiber ring remains protected from dust and damage when not in use.
Applications
- OTDR fiber link characterization
- Fiber optic installation testing
- Network troubleshooting and maintenance
- Insertion loss and reflectance measurements
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | FiberXP |
| Part Number | 682X600 |
| Model | FR-STSCAS2-150M |
| Fiber Type | Single Mode (Corning) |
| Fiber Core Size | 9µm |
| Connector A | ST/UPC |
| Connector B | SC/APC |
| Cable Length | 150 meters (492 feet) |
| Dimensions | 5-1/4" x 1" |
Frequently Asked Questions
What is the purpose of an OTDR fiber ring?
An OTDR fiber ring acts as a launch/receive cable to provide enough distance to displace the OTDR's pulse dead zone, allowing the OTDR to measure the very first and last connectors of a fiber link.
Is the fiber used in this ring single-mode or multimode?
This specific model features 9µm single-mode Corning fiber.
Are the connectors polished differently?
Yes, this cable is configured with ST/UPC and SC/APC connectors.
Does it come with a storage pouch?
Yes, a durable pouch is included with every purchase for protection.
Can I use this with different types of OTDRs?
This fiber ring is compatible with most standard OTDRs, provided the fiber type and connector interface match your test equipment requirements.