AFL FR-SMF-150-ASC-USC Single Mode OTDR Fiber Ring SC/A-SC, 150m

Overview

The AFL FR-SMF-150-ASC-USC Fiber Ring is a compact, ruggedized OTDR launch cable designed for testing optical fiber links in premises and FTTx networks. This unit contains 150 meters of standard G.652 single mode fiber, providing the necessary lead-in for an OTDR to accurately measure the insertion loss and reflectance of near-end and far-end connections.

Engineered for field use, the cable is coiled in a durable, lightweight housing that integrates easily into standard technician carry cases or fiber optic test kits. This launch ring is specifically configured with SC/APC and SC/UPC connectors, making it compatible with networks that utilize both angled and ultra-polished contact interfaces.

Key Features

• Integrated Test Cable
  Serves as both a launch and receive cable to ensure comprehensive OTDR testing of fiber links.
• SC/APC to SC/UPC Configuration
  Includes specialized connector interfaces for versatility in diverse network testing environments.
• 150 Meter Length
  Provides sufficient dead-zone compensation for standard premises and FTTx fiber verification.
• Compact Ring Design
  Coiled architecture minimizes space requirements inside test tool bags and technician gear.
• Rugged Housing
  Built to withstand the rigors of field deployment and frequent transportation.
• Standard SMF Compatibility
  Utilizes G.652 single mode fiber for consistent performance across standard telecom infrastructure.

Applications

• Optical Time-Domain Reflectometer (OTDR) testing
• FTTH network verification
• Insertion loss and reflectance measurement
• Premises cabling certification

Technical Specifications

Frequently Asked Questions

What is the purpose of an OTDR Fiber Ring?
The fiber ring acts as a launch cable that allows the OTDR to overcome the initial dead zone, enabling the measurement of the very first connection in a fiber link.

Can this be used for both near-end and far-end testing?
Yes, it serves as a launch cable for the near-end connection and a receive cable for the far-end connection to ensure accurate loss reporting.

Is this compatible with APC networks?
Yes, the SC/APC connector is designed for networks requiring angle-polished connections, while the SC/UPC allows for universal compatibility.

Does this fit in my existing test kit?
The compact design is optimized for placement within standard OTDR carrying cases or field test kits.

What type of fiber is inside?
This unit contains standard G.652 single mode fiber optic cable.