sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The AFL Fiber Ring is a compact, portable OTDR launch cable designed to facilitate accurate fiber optic network testing. By serving as both a launch and receive test cable, this unit allows technicians to measure the insertion loss and reflectance of the near-end and far-end connections of a fiber link.
Engineered for use in broadband and long-haul fiber applications, this 1000-meter assembly utilizes standard G.652 single mode fiber. The cable is organized within a rugged, lightweight case that is optimized for field use and integrates easily into standard OTDR carrying cases or test kits.
Key Features
-
Integrated Launch/Receive Functionality
Enables comprehensive testing of both the near-end and far-end connectors for accurate end-to-end loss measurements. -
1000-Meter Fiber Length
Provides sufficient length for standard testing requirements in long-haul and broadband network environments. -
Compact Ruggedized Case
Protects the fiber coil and ensures simple storage inside portable OTDR testing kits. -
Single Mode G.652 Compatibility
Standard fiber construction ensures compatibility with common single-mode network testing setups. -
LC-SC Connector Configuration
Includes common connector types for versatile application in various patch panels and network equipment. -
Portable Design
Lightweight construction minimizes bulk for technicians working in the field.
Applications
- Broadband fiber network testing
- Long-haul fiber optic link characterization
- FTTH (Fiber to the Home) testing
- OTDR link loss and reflectance measurement
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | AFL |
| Model | FR-SMF1000ULCUSC |
| Part Number | 812X876 |
| Cable Length | 1000 meters (3280 feet) |
| Fiber Type | Single Mode (G.652) |
| Connector A | LC |
| Connector B | SC |
Frequently Asked Questions
What is the purpose of an OTDR Fiber Ring?
It serves as a launch and receive cable to allow the OTDR to measure the insertion loss and reflectance of the near-end and far-end connections of a fiber link.
Is this cable single mode or multimode?
This is a single mode fiber ring, utilizing G.652 fiber.
What connectors are included on this unit?
This specific model is configured with LC and SC connectors.
How long is the fiber inside?
The unit contains 1000 meters (3280 feet) of fiber.
Can I fit this in my standard test kit?
Yes, it is designed in a compact, lightweight case to fit inside most standard OTDR carry cases.

