sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The FiberXP® FR-FCUSCAS2-1000M Single Mode FC/UPC to SC/APC Fiber Ring is an essential OTDR launch cable designed to minimize the event dead zone during fiber optic network testing. By acting as a launch and receive cable, it enables accurate measurement of both the initial near-end connector and the far-end connector of the fiber link under test.
Constructed with 1000 meters (3281 feet) of high-quality Corning single-mode 9µm fiber, this unit is housed in a lightweight, portable ring design. It includes 1-meter pigtails for flexible connectivity and features a repositionable carabiner for easy attachment to test equipment or work surfaces. The cable is supplied with a durable protective pouch to ensure safe storage and transport in industrial field environments.
Key Features
-
Genuine Corning Fiber
Utilizes industry-standard 9µm single-mode fiber to ensure consistent and accurate signal transmission during testing. -
Event Dead Zone Reduction
Allows the OTDR to overcome the initial dead zone, enabling measurement of the first connector. -
Dual-Functionality
Functions effectively as both a launch and a receive cable for comprehensive end-to-end fiber characterization. -
Portable Ring Design
Compact 5-1/4" x 1" housing is lightweight and easy to handle in the field. -
Integrated Carabiner
Includes a repositionable carabiner for secure mounting or transport during technicians' site visits. -
Durable Protective Pouch
Keeps the fiber and connectors clean and protected from damage when not in use. -
Standardized Pigtails
Equipped with 1-meter pigtails to provide reach and flexibility when connecting to testing ports.
Applications
- OTDR testing of fiber optic links
- Near-end connector characterization
- Far-end connector characterization
- Minimizing OTDR dead zones
- Fiber optic cable plant verification
Package Contents
- FiberXP FR-FCUSCAS2-1000M OTDR Fiber Ring
- Durable storage pouch
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | FiberXP |
| Model | FR-FCUSCAS2-1000M |
| Part Number | 682X995 |
| Fiber Type | Corning Single Mode (9µm) |
| Length | 1000 meters (3281 feet) |
| Connector A | FC/UPC |
| Connector B | SC/APC |
| Housing Dimensions | 5-1/4" x 1" |
Frequently Asked Questions
What is an OTDR launch cable?
A launch cable is a length of fiber that bridges the gap between the OTDR and the fiber under test, allowing the OTDR to stabilize and the launch connector to be characterized, effectively eliminating the "dead zone" caused by the test instrument itself.
Why is the fiber length 1000 meters?
A 1000-meter length is common for long-haul testing, ensuring the OTDR pulse can settle before reaching the first connection of the actual network link being tested.
Can this cable be used with any OTDR?
Yes, it is compatible with most standard OTDRs that support single-mode fiber with FC and SC/APC connector interfaces.
Is the fiber inside the ring replaceable?
The unit is designed as a sealed ring assembly. If the fiber is damaged, the entire ring unit should be replaced to maintain calibration standards.
Does this product come with a case?
Yes, it is supplied with a durable protective pouch for convenient storage and protection.