sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The FiberXP® FR-SCSTS2-150M Single Mode SC to ST 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 characterize both the near-end and far-end connectors of the fiber under test.
Constructed with 150 meters of high-quality Corning single-mode 9µm fiber, this unit is housed in a portable, lightweight ring design. It includes 1-meter pigtails and a repositionable carabiner for easy attachment in field environments. The assembly is supplied in a durable protective pouch, ensuring it remains clean and undamaged during transit and storage.
Key Features
-
Dead Zone Mitigation
Allows OTDRs to measure the initial near-end connector, which would otherwise be masked by the launch pulse. -
Corning Fiber Construction
Utilizes genuine Corning single-mode 9µm fiber for consistent, reliable optical performance. -
Flexible Connectivity
Features SC to ST connector configuration for broad compatibility with standard test ports. -
Compact Ring Design
Lightweight 5-1/4" x 1" ring form factor is easy to carry and deploy in the field. -
Integrated Pigtails
Equipped with 1-meter pigtails at both ends to facilitate easy connection to test equipment and patch panels. -
Field-Ready Portability
Includes a repositionable carabiner for secure attachment to belts or equipment cases. -
Protective Storage
Supplied with a durable pouch to keep the fiber and connectors clean and protected when not in use.
Applications
- OTDR testing of single-mode fiber optic networks
- Near-end and far-end connector characterization
- Insertion loss and reflectance testing
- Field fiber plant installation and maintenance
Technical Specifications
| Specification | Value |
|---|---|
| Model | FR-SCSTS2-150M |
| Fiber Type | Corning Single Mode 9µm |
| Connector A | SC |
| Connector B | ST |
| Length | 150 meters (492 feet) |
| Housing Dimensions | 5-1/4" x 1" |
Frequently Asked Questions
What is an OTDR fiber ring used for?
It is used as a launch cable to eliminate the 'dead zone' at the beginning of a fiber span, allowing the OTDR to properly characterize the first connector.
Can this be used for multimode fiber?
No, this model is specifically configured with single-mode fiber.
Are the pigtails included in the total length?
The unit includes 1-meter pigtails as part of the total length configuration.
Does it include a storage case?
Yes, it comes with a durable pouch for protection.
Can the carabiner be moved?
Yes, the included carabiner is repositionable for convenient carrying.