sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The FiberXP LBK-MPO12-M1 is a 12-core multimode 62.5µm MPO/MTP loopback adapter designed for precise optical network diagnostics. It is specifically engineered for testing 40/100G transceivers in parallel optic environments, providing a reliable method for signal verification and system validation.
Featuring a Type A polarity, this loopback plug is factory-terminated for consistent performance. It is housed in a durable hard shell casing to withstand the rigors of frequent use in active network environments, ensuring both optical integrity and mechanical protection.
Key Features
-
12-Core Configuration
Supports high-density MPO/MTP architecture for testing multi-fiber connectivity. -
62.5µm Multimode Fiber
Optimized for legacy multimode fiber infrastructure compatibility. -
Type A Polarity
Standardized configuration for reliable testing of parallel optical links. -
Factory-Terminated
Ensures consistent, high-quality optical connections directly out of the box. -
Durable Hard Shell Casing
Protects the fiber interface from damage and contamination during handling. -
Compact Design
Ideal for high-density patch panels and transceiver testing environments.
Applications
- 40/100G transceiver testing
- Optical network diagnostics
- Parallel optics validation
- Fiber link performance verification
Technical Specifications
| Specification | Value |
|---|---|
| Model | LBK-MPO12-M1 |
| Part Number | 682X088 |
| Fiber Count | 12-Core |
| Fiber Type | Multimode |
| Core Size | 62.5µm |
| Polarity | Type A |
| Insertion Loss | <1.0dB |
| Return Loss | >30dB |
| Compliance | TIA/EIA, IEC, RoHS, REACH |
Frequently Asked Questions
What is the primary use of this loopback plug?
This plug is used to test the functionality and signal integrity of 40/100G transceivers and parallel optic systems.
What does the Type A polarity mean?
Type A polarity refers to the fiber mapping configuration within the MPO connector, which is critical for ensuring correct signal transmission in parallel fiber links.
Can I use this with single-mode fiber?
No, this model is specifically designed for 62.5µm multimode fiber applications.
Is the outer shell durable?
Yes, it features a hard shell casing to protect the internal fiber components from physical damage during use.
Is this compliant with international standards?
Yes, it meets TIA/EIA, IEC, RoHS, and REACH standards.