sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The FiberXP® FR-SCASCAS2-20M Single Mode SC/APC to SC/APC Fiber Ring is a specialized OTDR launch cable designed to minimize the OTDR event dead zone. By providing a controlled length of fiber between the test instrument and the fiber under test, this device allows for accurate characterization of the near-end and far-end connections.
This launch cable is constructed with 20 meters of genuine Corning 9µm single mode fiber in a compact, portable, and lightweight ring design. It includes 1-meter pigtails for flexible integration into fiber testing setups and is supplied with a repositionable carabiner and a protective, durable pouch for field transport and equipment longevity.
Key Features
-
Dead Zone Mitigation
Functions as a launch and receive cable to effectively eliminate or minimize OTDR blind spots for precise testing. -
Genuine Corning Fiber
Constructed using high-quality 9µm single mode fiber to ensure measurement accuracy and signal integrity. -
Integrated Pigtails
Features 1-meter pigtails on both ends to simplify connection to test equipment and the link under test. -
Portable Ring Design
Compact and lightweight form factor makes it ideal for field technicians working in various locations. -
Repositionable Carabiner
Includes an integrated carabiner for convenient attachment to work belts, tool bags, or cable racks. -
Durable Storage Pouch
Supplied with a protective pouch to shield the fiber ring from environmental hazards during transport.
Applications
- OTDR fiber link characterization
- Near-end and far-end connector testing
- Fiber optic installation and maintenance
- Telecommunications network troubleshooting
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | FiberXP |
| Part Number | 682X508 |
| Model | FR-SCASCAS2-20M |
| Fiber Type | Single Mode (Corning) |
| Core Size | 9µm |
| Cable Length | 20 meters (65.6 feet) |
| Connector Type | SC/APC to SC/APC |
| Pigtail Length | 1 meter |
| Dimensions | 5-1/4" x 1" |
Frequently Asked Questions
What is the purpose of an OTDR fiber ring?
It serves as a launch and receive cable to provide the necessary length for an OTDR to settle after a pulse, allowing the technician to measure the insertion loss and reflectance of the first and last connectors in a fiber link.
What type of fiber is used?
This ring uses genuine Corning 9µm single mode fiber.
Does it come with a case?
Yes, every purchase includes a durable pouch for protection during transport.
Can I use this for multi-mode testing?
No, this product is specifically configured for single mode applications.
What are the connector types?
This model features SC/APC connectors on both the launch and test sides.