sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The AFL FR-SMF-150-UST-UST Fiber Ring is a compact, ruggedized OTDR launch and receive cable designed for precise fiber optic link characterization. Featuring 150 meters (492 feet) of G.652 single mode fiber, it is engineered to help technicians accurately measure insertion loss and reflectance at both the near-end and far-end connections of a fiber link.
This unit is housed in a lightweight, durable case designed for easy portability and integration into standard fiber test kits. By providing the necessary fiber length for OTDR stabilization, it allows for accurate characterization of near-end connection events that might otherwise be masked by the OTDR's dead zone.
Key Features
-
G.652 Fiber Compatibility
Features standard single mode fiber for broad compatibility with typical network infrastructure. -
150 Meter Length
Provides sufficient length to overcome OTDR dead zones for accurate testing. -
ST-ST Connector Configuration
Factory-terminated with ST connectors for consistent connection quality. -
Compact Rugged Case
Protects the fiber coil from environmental damage while remaining easy to carry. -
Integrated Test Solution
Functions as both a launch cable and a receive cable for comprehensive end-to-end link testing. -
Lightweight Design
Reduces overall burden on field technicians when packing test equipment.
Applications
- OTDR pulse suppression
- Launch and receive cable testing
- Premises network certification
- Insertion loss and reflectance measurement
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | AFL |
| Part Number | 812X866 |
| Model | FR-SMF-150USTUST |
| Fiber Type | Single Mode (G.652) |
| Cable Length | 150 m (492 ft) |
| Connector A | ST |
| Connector B | ST |
Frequently Asked Questions
What is the purpose of this fiber ring?
It serves as a launch or receive cable for OTDR testing, allowing the technician to characterize near-end and far-end connections.
What kind of fiber is used in this ring?
It uses standard G.652 single mode fiber.
Can this be used as a receive cable?
Yes, it is designed to function as both a launch cable and a receive cable.
Are the connectors included?
Yes, the unit comes pre-terminated with ST connectors.
Is the case durable?
Yes, it features a rugged and lightweight design for field use.