sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The Loopback Module, LC, MM 62.5/125um Fiber is a precision-engineered diagnostic tool designed for testing and verifying the performance of fiber optic network equipment. It provides system engineers and technicians with a reliable method to validate both transmission capability and receiver sensitivity in active optical systems.
This module features two LC connectors housed within a compact physical assembly. During operation, one connector is inserted into the equipment's output port, while the second connects to the input port, creating a continuous light path for signal testing. It is commonly deployed in network commissioning, maintenance troubleshooting, and equipment burn-in procedures to ensure port integrity.
Key Features
-
Standard LC Interface
Features high-precision LC connectors for seamless compatibility with standard networking hardware ports. -
Multimode 62.5/125um Fiber
Optimized for use with standard 62.5/125 micron OM1 multimode fiber network equipment. -
Diagnostic Capability
Enables rapid testing of both signal transmission and receiver sensitivity for accurate link verification. -
Burn-in Application Support
Essential for long-term stress testing and burn-in applications of optical transceivers and network boards. -
Compact Form Factor
Provides an efficient, lightweight design that minimizes port stress while performing diagnostics. -
User-Friendly Installation
Simplifies the testing process by allowing for quick insertion and removal during high-frequency testing cycles.
Applications
- Fiber optic network equipment testing
- Optical receiver sensitivity verification
- Burn-in testing for network boards
- System-level transmission diagnostics
- Laboratory engineering and development projects
Technical Specifications
| Specification | Value |
|---|---|
| Part Number | F1LCLB62A |
| Connector Type | LC |
| Fiber Type | Multimode (MM) |
| Core/Cladding Diameter | 62.5/125um |
Frequently Asked Questions
What is the primary function of this module?
It is used to test the transmission and reception capabilities of fiber optic equipment by creating a loop between output and input ports.
Can I use this for singlemode equipment?
No, this specific model is designed for 62.5/125um multimode fiber applications only.
Is this module suitable for permanent installation?
No, loopback modules are intended for temporary use during engineering, testing, and troubleshooting procedures.
What type of connectors are used?
This module utilizes LC connectors.
Are these used for equipment burn-in?
Yes, they are frequently used for the burn-in stage of networking boards and transceivers to verify reliability.
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