sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The FiberXP FR-STSTM1-150M Multimode OTDR Fiber Ring is a specialized launch cable assembly designed to assist in fiber optic network testing. By providing an additional length of fiber, it allows the OTDR to compensate for the initial dead zone, ensuring that the near-end connector of the fiber under test can be accurately characterized.
This unit features 150 meters of 62.5µm multimode fiber, terminating in ST-to-ST connectors with 1-meter pigtails. The cable is housed in a portable, lightweight ring design for convenient deployment in field environments. It includes a repositionable carabiner for hands-free carrying and is supplied with a durable protective pouch to ensure fiber longevity during transport.
Key Features
-
OTDR Dead Zone Reduction
Provides sufficient fiber length to allow the OTDR to settle, enabling accurate testing of the first connection in a link. -
High-Quality Fiber
Utilizes genuine Corning fiber cable for consistent optical performance and reliability during measurements. -
Portable Ring Design
Features a compact, lightweight housing that simplifies storage and deployment for field technicians. -
Integrated Carabiner
Includes a repositionable carabiner for easy attachment to tool belts or equipment bags. -
Durable Pouch
Comes with a protective storage pouch to shield the fiber ring from environmental damage. -
Versatile Configuration
Equipped with 1-meter pigtails to facilitate easy connection to test equipment and patch panels.
Applications
- OTDR pulse suppression
- Launch and receive cable testing
- Near-end and far-end connector characterization
- Multimode fiber network certification
Technical Specifications
| Specification | Value |
|---|---|
| Model | FR-STSTM1-150M |
| Fiber Type | Multimode |
| Core Size | 62.5µm |
| Connector A | ST |
| Connector B | ST |
| Cable Length | 150 meters (492 feet) |
| Pigtail Length | 1 meter |
| 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 lead, providing enough length for the OTDR to stabilize and overcome its internal dead zone, which allows you to measure the loss of the first connector.
Does this cable include a storage case?
Yes, it is supplied with a durable pouch to protect the fiber ring during storage and transport.
Can I use this for single-mode fiber testing?
No, this model specifically uses 62.5µm multimode fiber and should not be used with single-mode systems.
Are the connectors ST to ST?
Yes, this model features ST connectors on both the launch and receive ends.
What is the fiber length?
This assembly includes 150 meters of fiber.